Dell PowerConnect 6024 manuale d’uso

www .dell.com | support.dell.com Dell™ PowerConnect™ 6024/6024F Sy stems User’ s Guide[...]

Notes, Notices, and Cautions NOTE: A NOTE indicates important i nformation that helps you make be tter use of your computer . NOTICE: A NOTICE indicates either poten tial damage to hardware or lo ss of data and tel ls you how to avoid the problem. CAUTION: A CAUTION indicates a potential for proper ty damage, person al injury , or death. __________[...]

Contents 3 Contents 1 Introduction PowerConnect 6024 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 PowerConnect 6024F . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 CLI Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 P[...]

4 Contents 3 Cable, Port, and Pinout Information Pin Connections for the 10/ 100/1000 Ethernet Interface . . . . . . . . . . . 45 Pin Connections for SFP Interfaces . . . . . . . . . . . . . . . . . . . . . 46 Serial Cable Connection . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Connecting the Switch to a T erminal . . . . . . . . . . . . [...]

Contents 5 Booting the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Configuration Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Initial Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Advanced Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Retrieving an IP Addr es[...]

6 Contents 6 Configuring Sy stem Information Opening the Sy stem Page . . . . . . . . . . . . . . . . . . . . . . . . . 99 Defining General Device Information . . . . . . . . . . . . . . . . . . . . 99 Configuring Device Information . . . . . . . . . . . . . . . . . . . . 99 Defining Sy stem T ime Settings . . . . . . . . . . . . . . . . . . . . 10[...]

Contents 7 Running Cable Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . 166 Viewing Copper Cable Diagnostics . . . . . . . . . . . . . . . . . . 166 Viewing Optical T ransceiver Diagnostics . . . . . . . . . . . . . . . 168 Managing Device Security . . . . . . . . . . . . . . . . . . . . . . . . 170 Defining Access Profiles . . . . . .[...]

8 Contents Configuring Port Security . . . . . . . . . . . . . . . . . . . . . . 242 Defining IP based ACLs . . . . . . . . . . . . . . . . . . . . . . . 245 Defining MAC based ACLs . . . . . . . . . . . . . . . . . . . . . . 250 Configuring ACL Binding . . . . . . . . . . . . . . . . . . . . . . . 253 Configuring Ports . . . . . . . . . . . . . . [...]

Contents 9 8 Configuring Routing Routing Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331 Configuring Global IP Routing . . . . . . . . . . . . . . . . . . . . . . 331 Configuring the IP Forwarding T able . . . . . . . . . . . . . . . . . 331 Configuring IP Static Routes . . . . . . . . . . . . . . . . . . . . . 334 Configuring [...]

10 Contents Viewing Interface Statistics . . . . . . . . . . . . . . . . . . . . . 391 Viewing Etherlike Statistics . . . . . . . . . . . . . . . . . . . . . 395 Viewing GVRP Statistics . . . . . . . . . . . . . . . . . . . . . . . 397 Viewing EAP Statistics . . . . . . . . . . . . . . . . . . . . . . . 400 Viewing RMON Statistics . . . . . . . . .[...]

Contents 11 11 Getting Help T echnical Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . 465 Online Services . . . . . . . . . . . . . . . . . . . . . . . . . . . 465 AutoT ech Service . . . . . . . . . . . . . . . . . . . . . . . . . . 466 Automated Order -Status Service . . . . . . . . . . . . . . . . . . . 466 T echnical Support Ser[...]

12 Contents[...]

Introduction 23 Introduction NOTICE: Before proceeding, read the release notes for this product. Y ou can download the release notes from support.dell.com. The Dell™ P owerConnect™ 6024/6024F is a standalone Layer 3 switch that extends the Dell P owerConnect LAN switching product range. The switch includes the following features: • 1U form fa[...]

24 Introduction www .dell.com | support.dell.com PowerConnect 6024F P owerConnect 6024F provides 24 SF P ports with 8 10/100/1000 Base - T RJ-45 combo ports that have an auto-sensing mode for speed, flow cont rol, and duplex mode. SFP transceivers ar e sold separately . Figure 1-2. PowerConnect 6024F CLI Documentation The CLI Reference Guide provid[...]

Introduction 25 Standard wiring for end stations is Media-Depe ndent Interface (MDI) and the standar d wiring for hubs and switches is known as Media-De pendent Interface with Crossover (MDIX). F or information about configuring MDI/MDI for po rts or LAGs, see "Definin g P ort Configuration" or "Defining LAG Configuration." Hard[...]

26 Introduction www .dell.com | support.dell.com MAC Address Supported Features MAC Address Support The switch supports up to 16K MAC addr esses a nd reserves specific MA C addr esses for system use. Self-Learning MAC Addresses The switch enables MAC addr esses to be au tomatically learned from incoming packets. Automatic Aging for MAC Addresses MA[...]

Introduction 27 F or information about configur ing port mirroring, see "Defi ning P ort Mirroring Sessions." Broadcast Storm Control When Layer 2 frames are forwar ded, broadcast and multicast frames are floo ded to all ports on the relevant VLAN. The flooding occupies bandwidth, and loads all nodes connected on all ports. Storm control [...]

28 Introduction www .dell.com | support.dell.com Private VLAN Edge P rivate VLAN Edge (PVE) ports are a Layer 2 securi ty featur e that provides port-based security between adjacent ports within a VLAN. It is an extension of the common VLAN. T raffic from protected ports is sent only to the uplink ports and cannot be sent to other ports within the [...]

Introduction 29 Link Aggregation Link Aggregation Up to seven ports can combine to form a single Link Aggregated Group (LAG). This enables fault tolerance protection from physical link disrup tion, higher bandwidth connections and improved bandwidth granularity . A LAG is composed of ports of the same speed, set to full-duplex operation. F or infor[...]

30 Introduction www .dell.com | support.dell.com Address Resolution Protocol (ARP) In IP routing, routers and Layer 3 switches use various routing protocols to discover network topology and define routing tables. ARP au tomatically determines Device Next-Hop MA C addresses of systems, including dir ectly attached end systems. Users can override and[...]

Introduction 31 Layer 3 Features TCP T ransport Control P rotocol (TCP) connections ar e defined between 2 ports by an initial synchronization ex change. T CP ports are identifi ed by an IP addr ess and a 16-bit port number . Octets streams ar e divided into T CP packets, each carrying a sequence number . UDP Relay UDP Relay enables the device to f[...]

32 Introduction www .dell.com | support.dell.com Class Of Service 802.1p Support The IEEE 802.1p signaling technique is an OSI Layer 2 standard for tagging and prioritizing network traffic at the data link/MAC sub-layer . Th e 802.1p traffic is classified and sent to the destination; no bandwidth reservations or limits ar e established or enforced.[...]

Introduction 33 T rivial File T ransfer Protocol (TF TP) P owerConnect 6024/6024F supports boot image, firm ware and configuration upload/download via TFTP . Remote Monitoring Remote monitoring (RMON) is an extension to the SNMP that provides compr ehensive network traffic monitoring capabilities (as opposed to SNMP , which allows network device ma[...]

34 Introduction www .dell.com | support.dell.com Out-of-Band Management Port Support An out-of -band management port is an external Eth ernet port that carries only traffic between the system-administrator and the management appli cations. The out-of -band management port provides a physically secure link and also offers fault tolerance. Security F[...]

Introduction 35 RADIUS Client R ADIUS is a client/server -based protocol in which the server maintains a user database, that contains per -user authentication information, such as user name, passwor d and accounting information. F or information about defining R ADIUS sett ings, see "Configuring RADIUS Settings." SSH Secure Shell (SSH) is[...]

36 Introduction www .dell.com | support.dell.com[...]

Hardware Description 37 Hardware Description This section contains information about device characteristics and module hardwar e configurations. Ports Description PowerConnect 6024 P orts 1-16 are designated as 10/100/1000 ports, and ports 17-24 ar e designated as combo ports. The port numbers are shown in the figur e below . A combo port is a sing[...]

38 Hardware Description www .dell.com | support.dell.com PowerConnect 6024F The P owerConnect 6024F ports differ from the P owerConnect 6024 only in port designation: P orts 1-16 are designated as SFP ports, and por ts 17-24 ar e designated as combo ports. The port numbers are shown in the figur e below . F or information about how the ports functi[...]

Hardware Description 39 Hardware Components Phy sical Dimensions The switch has the following physical dimensions: • 440 x 460 x 44 mm (W x D x H). • 17.32 x 18.11 x 1.73 inch (W x D x H). Power Supplies Y our switch is shipped with two internal power su pplies. Y ou can verify operation by observing the LEDs. See "System LEDs" for in[...]

40 Hardware Description www .dell.com | support.dell.com When you connect to a different power source, the probability of the switch failing in the event of a power outage decreases. Reset Button The reset button, located on the fron t panel, manually r esets the switch. V entilation Sy stem There ar e two fans in the system. Y ou can verify operat[...]

Hardware Description 41 SFP Port LEDs F igure 2-5 illustrates the SFP port LEDs that are ne xt to each SFP port. Figure 2-5. SFP Port LEDs T able 2-1 contains SFP port LED definitions: 10/100/1000 Base-T Port LEDs Each 10/100/1000 Base- T port has two LEDs. The speed LED is located on the left side of the port, while the link/duplex/activity LED is[...]

42 Hardware Description www .dell.com | support.dell.com T able 2-2 contains 10/100/1000 Base- T port LED definitions. Sy stem LEDs The system LEDs, located on the left side of the front panel, provide information about the power supplies, fans, thermal co nditions, and diagnostics. F igure 2-7 illustrates the System LEDs. T able 2-2. 10/100/1000 B[...]

Hardware Description 43 Figure 2-7. Sy stem LEDs T able 2-3 contains system LED definitions. T able 2-3. Sy stem LED Definitions LED Color Definition Fa n 1 Green F an 1 is present and operating. Red F an 1 is present, but not operating. Off F an 1 is not present. Fa n 2 Green F an 2 is present and operating. Red F an 2 is present, but not operatin[...]

44 Hardware Description www .dell.com | support.dell.com PWR 2 Green P ower Supply 2 is present and operating. Red P ower Supply 2 is present, but not operating. Off P ower Supply 2 is not present. Dia (Diagnostic) Flashing Green A diagnostics test is currently in progress. Green The diagnostics test was successfully completed. Red The diagnostics [...]

Cable, Port, and Pinout Information 45 Cable, Port, and Pinout Information This section describes the switch’s physical interfaces and provides information about cable connections. Stations are connected to the switch’s ports through the physical interface ports on the front panel. F or each station, the appropriate mode (Half/F ull Duplex, A u[...]

46 Cable, Port, and Pinout Information www .dell.com | support.dell.com Pin Connections for SFP Interfaces F igure 3-2 illustrates an SFP connector , and T able 3 -2 shows the pin assignments for an optional SFP connector . Figure 3-2. SFP Connector 4T x R x 2 - 5 TxRx3+ 6T x R x 3 - 7T x R x 4 + 8T x R x 4 - T able 3-2. SFP Pin Connections Pin Use[...]

Cable, Port, and Pinout Information 47 Serial Cable Connection Y ou can use serial cables (null-modem) to connect the switch to a terminal for initial setup and configuration (Y ou can also use a PC running ter minal emulation software.). The switch’s serial cable is female to female DB-9 crossover cable (see F igure 3-3). F igure 3-3 shows the s[...]

48 Cable, Port, and Pinout Information www .dell.com | support.dell.com Figure 3-3. Serial Connector T able 3-3 contains serial cable pin assignments. Connecting the Switch to a T erminal 1 Connect the null modem (serial) cable to the terminal (console) ASCII DTE RS-232 connection. 2 Connect the interface cable to the switch’s serial port connect[...]

Cable, Port, and Pinout Information 49 Figure 3-4. Serial Connection to Switch AC Power Connection 1 Using a 5-foot (1.5 m) standard power cable wi th safety ground connected, connect the power cable to the AC main sock et located on the r ear panel (see F igur e 3-5). 2 Connect the power cable to a grounded AC outlet. NOTE: It is recommended th at[...]

50 Cable, Port, and Pinout Information www .dell.com | support.dell.com Figure 3-5. AC Po wer Connection to Switch[...]

Using Dell OpenManage Switch Administrator 51 Using Dell OpenManage Switch Administrator Starting the Application 1 Open a web browser . 2 Enter the switch’s IP address (as defined in th e CLI) in the addr ess bar and press <Enter>. F or information about assigning an IP addre ss to a switch, see "Initial Configuration." 3 When th[...]

52 Using Dell OpenManage Switch Administrator www .dell.com | support.dell.com Figure 4-1. Switch Administrator Components T able 4-1 lists the interface components with their corr esponding numbers. T able 4-1. Interface Components Component Name 1 The tree view contai ns a list of various device features. The branches in the tr ee view can be exp[...]

Using Dell OpenManage Switch Administrator 53 Using the Switch Administrator Buttons Information Buttons 2 The device view prov ides information about device ports, current co nfiguration and status, table information, and feature components. The port coloring indicates if a port is currently active. Green indicates the port is enabled, r ed indica[...]

54 Using Dell OpenManage Switch Administrator www .dell.com | support.dell.com Device Management Buttons Defining Fields User -defined fields can contain 1-159 characters, unless otherwise noted on the Dell OpenManage Switch Administrator W eb page. All characters may be used ex cept for the following: • •/ •: About C ontains the version and[...]

Using Dell OpenManage Switch Administrator 55 •* •? •< •> •| Accessing the Switch Through the CLI The switch can be managed over a direct connection to the console port or via a T elnet connection. F or information about out-of -band management ports, see " Out-of -Band Management P ort." Using the CLI is similar to enteri[...]

56 Using Dell OpenManage Switch Administrator www .dell.com | support.dell.com Using the CLI Command Mode Overview The CLI is divided into command modes. Each command mode has a specific command set. Entering a question mark at the console prompt displays a list of commands available for that particular command mode. In each mode, a specific comman[...]

Using Dell OpenManage Switch Administrator 57 T o list the P rivileged EXEC commands, type a question mark at the command prompt and press <Enter>. T o return from P rivileged EXEC Mode to User EXEC Mode use any of the following commands: disable , exit/end , or <Ctrl><Z>. The following example illustrates accessing privileged EXE[...]

58 Using Dell OpenManage Switch Administrator www .dell.com | support.dell.com Interface Configuration Mode Interface configuration commands modify specific IP interface settings, including bridge-group, description, and so forth. The Interface Configuration modes are: • VLAN — Contains commands to create and config ur e a VLAN as a whole, for [...]

Configuring the Switch 59 Configuring the Switch This section describes the initial device configuration. After completing all external connections, you mu st connect a terminal to the device to monitor the boot and other procedures. The or der of install ation and configuration procedures is illustrated in F igure 5-1. F or the initial configurati[...]

60 Configuring the Switch www .dell.com | support.dell.com Figure 5-1. Installation and Configuration Jobflow Connect Device and Console Power on Press Esc Startup Menu (Special functions) Loading program from flash to RAM Initial Configuration: IP Address, Subnetmask, Users Basic Security configuration Wizard Configuration Process Advanced Configu[...]

Configuring the Switch 61 General Configuration Information Y our switch has predefined featur es and setup configuration. Auto-Negotiation Auto-negotiation allows a device to advertise modes of operati on and shar e information with another device that shares a point-to-point link segment. This automatically configur es both devices to take maximu[...]

62 Configuring the Switch www .dell.com | support.dell.com The following is an example for changing th e port speed on port g1 using CLI commands: Console (config)# interface ethernet g1 Console (config-if)# speed 100 The following is an example for enabling fl ow control on port g1 using CLI commands: Console (config)# interface ethernet g1 Consol[...]

Configuring the Switch 63 Other Configuration Requirements The following is requir ed for downloading em bedded software and configuring the device: • ASCII terminal (or emulation) connected to the s erial port (cross-cable) in the front of the unit • Assigned IP addr ess for the switch for device remote control use with T elnet, SSH, and so fo[...]

64 Configuring the Switch www .dell.com | support.dell.com During boot, you can use the Startup menu, if necessary to run sp ecial procedures. T o enter the Startup menu, press <Esc> or <Enter> within the fi rst two seconds after the auto-boot message appears. F or information on the Startup menu, see "Startup Menu F unctions."[...]

Configuring the Switch 65 PowerConnect 6024 Tapi Version: v1.1a1-P18 Core Version: v1.1a1-P18 18-May-2003 16:24:41 %INIT-I-InitCompleted : Initialization task is completed Start the sync process between devices 0 - 1 Sync OK 18-May-2003 16:24:41 % Box-W-PS-STAT-CHNG: PS# 1 status changed - not operational . 18-May-2003 16:24:41 % Box-I-PS-STAT-CHNG[...]

66 Configuring the Switch www .dell.com | support.dell.com Configuration Overview Y our switch supports a 10/100 Mbps Ethernet Out-of -Band (OOB) management port that is connected directly to the device. This port supports system-administrator management applications. The Out-of -Band port is treated as an IP interface to the system, and all manage[...]

Configuring the Switch 67 The system will prompt you w ith a default answer; by pressing enter, you accept the default. After you configure basic settings using the Setup Wizard, you can manage the device from t he Out-of-band ma nagement port. Would you like to enter the setup wizard? [Y/N] Y 1 If [N] is entered, the Setup W izard is exited . If t[...]

68 Configuring the Switch www .dell.com | support.dell.com Please enter the Management System IP address(A.B.C.D) or wildcard (0.0.0.0) to manage from any Management Station: 3 Enter the following: – User SNMP community string, for example "MYSETUPWIZARD" – Management System IP address for e xample "0.0.0.0". 4 P ress Enter [...]

Configuring the Switch 69 NOTE: Each part of the IP address must start with a nu mber other than zero. For example, IP addresses 001.100.192.6 and 192.0 01.10.3 are invalid. 9 P ress Enter . Wizard Step 4 The following is displayed: Finally, setup the default gateway. Please en ter the gateway IP address from which this network is reachable (e.g. 1[...]

70 Configuring the Switch www .dell.com | support.dell.com The device can now be managed either from th e already connected Console port or r emotely through the Out-of -Band interface def ined during the initial configuration. Advanced Configuration This section provides information about dyna mic allocation of IP addresses and security management[...]

Configuring the Switch 71 100.1.1.1/24 vlan 1 static disable OOB ip interfaces Gateway IP Address Activity status ----------------------- ----------------------- 10.6.12.1 active IP Address I/F Type -------------- ----------- ----------- --------- 10.6.12.20/24 Oob-eth 1 dhcp NOTE: Y ou do not need to delete the de vice configuration to retrieve an[...]

72 Configuring the Switch www .dell.com | support.dell.com console# delete startup-config Startup file was deleted console# reload You haven’t saved your chan ges. Are you sure you want to continue (y/n) [n]? This command will reset the whole system an d disconnect your current session. Do you want to continue (y/n) [n]? *************************[...]

Configuring the Switch 73 Configuring an Initial Console Password T o configure an initial console pa sswor d, enter the following commands: console(config)# aaa authentication login default line console(config)# aaa authentication enable default line console(config)# line console console(config-line)# login authentication default console(config-li[...]

74 Configuring the Switch www .dell.com | support.dell.com • When initially logging onto a device through a SSH session, enter jones at the password prompt. • When changing a device’s mode to enable, enter jones . Configuring an Initial HTTP Password T o configure an initial HTTP password, enter the following commands: console(config)# ip htt[...]

Configuring the Switch 75 Please download prog ram using XMODEM. console# 2 Specify the source file path within 20 seconds. If the path is not specified within 20 seconds, the command times out. T o download a software image file using XModem: 1 Enter the command console# xmodem: image . The switch is ready to r eceive th e file via the XModem prot[...]

76 Configuring the Switch www .dell.com | support.dell.com console# show bootvar Images currently av ailable on the Flash Image-1 active (selected for next boot) Image-2 not active console# 5 Enter the command console# copy tftp://{tftp address}/{file name} image to copy a new system image to the device. When the new image is downloaded, it is save[...]

Configuring the Switch 77 Boot Image Download Loading a new boot image from the TFTP server and programming it into the flash updates the boot image. The boot image is loaded when the switch is powered on. T o download a boot file through the TFTP server: 1 Ensure that an IP addr ess is configured on one of the device ports and pings can be sent to[...]

78 Configuring the Switch www .dell.com | support.dell.com This section also describes accessing a switch for the first time with the default configuration and definitions. If a previously enter ed configuratio n causes problems, the startup-configuration file— which is the configuration of device when powere d up—should be erased and device r [...]

Configuring the Switch 79 Figure 5-2. HyperT erminal Properties Window NOTE: 115,200 is the default ba ud rate for new device. The device may have an other baud rate. If using the 115,200 baud rate does not resu lt in viewing the device ter minal, try other baud rate. 3 Use an F2F null modem cable to conne ct the workstation to the switch. 4 Connec[...]

80 Configuring the Switch www .dell.com | support.dell.com Testing CPU PCI Bus Conf iguration.................PASS BOOT Version 1.0.0.13 Dat e 13-Aug-2003 Time 15:28:31 Autoboot in 2 seconds - press RETURN or Esc. to abort and enter prom. At this point, you can enter the Startup menu, if necessary , to run special procedures. If you do not enter th[...]

Configuring the Switch 81 Dram second PTR is : 0xFE00000 Flash size is: 16M Tuning File info. Ver: 0.2.80 C reation date: Aug 20 2003 11:20:13 PowerConnect 6024 Tapi Version: v1.1a1-P18 Core Version: v1.1a1-P18 18-May-2003 16:24:41 %INIT-I-InitCompleted : Initialization task is completed Start the sync process between devices 0 - 1 Sync OK 18-May-2[...]

82 Configuring the Switch www .dell.com | support.dell.com The device is ready for configuration. Device Default Settings To return to device default settings use delete startup-config command at the privileged mode prompt (#), and reboot the device. Once device reloads – it is set with the default settings. console> console> enable console[...]

Configuring the Switch 83 This example will use port g1. 3 Ensure (on the ASCII terminal) that the int erface status changed to “up” and that the STP status is forwarding (after 30 seconds) as shown below : Console# 01-Jan-2000 01:43:03 %LINK-I-Up: Vlan 1 01-Jan-2000 01:43:03 %LINK-I-Up: g1 01-Jan-2000 01:43:34 %STP-I-PORTSTATUS: Po rt g1: STP [...]

84 Configuring the Switch www .dell.com | support.dell.com console(config)# exit console# ping 50.1.1.2 64 bytes from 50.1.1.2 : icmp_seq=1. time=0 ms 64 bytes from 50.1.1.2 : icmp_seq=2. time=0 ms 64 bytes from 50.1.1.2 : icmp_seq=3. time=0 ms 64 bytes from 50.1.1.2 : icmp_seq=4. time=0 ms ----50.1.1.2 PING Statistics---- 4 packets transmitted, 4 [...]

Configuring the Switch 85 console(config-line)# login authentication default console(config-line)# enable authentication default console(config-line)# password tom console(config-line)# exit console(config)# line telnet console(config-line)# login authentication default console(config-line)# enable authentication default console(config-line)# passw[...]

86 Configuring the Switch www .dell.com | support.dell.com Figure 5-3. Local Area Connection Properties Window 3 Click Internet P rotocol (TCP/IP) and then click P roperties . The Internet P rotocol (TCP/IP) P roperties window is displayed.[...]

Configuring the Switch 87 Figure 5-4. Internet Protocol (TCP/IP) Properties Window 4 Click Use the following IP address . 5 Enter the appropriate addresses for the management station in the IP address , Subnet mask , and Default gateway fields. NOTE: If the management station is connected to a r outer and not directly to the 6024/6024F switch, the [...]

88 Configuring the Switch www .dell.com | support.dell.com 3 Enter the command Te l n e t and the device IP address, such as the following: Microsoft Windows 2000 [Version 5.00.2195] (C) Copyright 1985- 2000 Microsoft Corp. C:> telnet 50.1.1.1 11-Aug-20 03 11:14:06 %MSCM-I-NE WTERM: New TELNET connection from 50.1.1.2 Password:*** console> e[...]

Configuring the Switch 89 Enabling W eb Access (HTTP Server) 1 T o prevent problems that may occur when using an HTTP proxy server , disable (uncheck) the proxy setting on the browser . a In Microsoft Internet Explorer , click To o l s → Internet Options . b Click the Connections tab and then click LAN Settings to display the Lo ca l A re a Netwo[...]

90 Configuring the Switch www .dell.com | support.dell.com Figure 5-6. Logging on to the W eb Interface The password authentication window is displayed. 3 Enter the assigned user name and password. The Dell OpenManage Switch Administrator is displayed. NOTE: If no password is defined, any password is accepted.[...]

Configuring the Switch 91 Figure 5-7. Dell OpenManage Switch Administrator Page Configuring Secure Management Access (HTTPS) When managing the device securely via the sta ndar d W eb browser the SSL (Secure Socket Layer) security protocol is used. T o manage the device securely via the sta ndar d W eb browser , perform the following: 1 Configure th[...]

92 Configuring the Switch www .dell.com | support.dell.com Figure 5-8. Logging Onto the W eb Interface Wi th a Secure Connection The Security Alert window is displayed. 4 Click Ye s to confirm accept the security certificatio n (if it is not authenticated by a thir d party). 5 The Enter Network P assword window is displayed. 6 Enter the assigned us[...]

Configuring the Switch 93 The Startup menu is displayed and contains the following configuration functions: [1] Download Software [2] Erase Flash File [3] Erase Flash Sectors [4] Password Re covery Procedure [5] Enter Diagnostic Mode [6] Back Enter your choice or press 'ESC' to exit: The following sections describe the Startup menu option[...]

94 Configuring the Switch www .dell.com | support.dell.com 1 F rom the Startup menu, press <2> within 6 seconds to erase flash file. The following message is displayed: Warning! About to erase a Flash file. Are you sure (Y/N)? y 2 P ress <Y>. NOTE: Do not press <Enter>. The following message is displayed. Write Flash file name (Up[...]

Configuring the Switch 95 6 Confirm by pressing <Y>. The following message is displayed: Erasing flash bloc ks 1 - 63: Done. Password Recovery If a password is lost, use the P assword Recovery option on the Startup menu. The procedure enables the user to enter the devi ce once without a password. T o recover a lost passwor d for the local ter[...]

96 Configuring the Switch www .dell.com | support.dell.com Assigning Static IP Addresses (on an Out-of-Band Port) console> enable console# configure console(config)# interface out-of-band-eth console(config-oob)# ip address 10.1.1.1 255.0.0.0 console(config-oob)#exit console(config)# ip default-gateway 10.1.1.10 console(config)# exit console# As[...]

Configuring the Switch 97 Additional Information F or more information about configuring Out- of -Band, see "Configuring Out-of -Band (OOB) Management P orts."[...]

98 Configuring the Switch www .dell.com | support.dell.com[...]

Configuring Sy stem Information 99 Configuring Sy stem Information Opening the Sy stem Page T o open the System page, click System in the tree view (see F igure 6-1). Figure 6-1. Sy stem Defining General Device Information The General page contains links to pages that al low network managers to configure device parameters. Configuring Device Inform[...]

100 Configuring Sy stem Information www .dell.com | support.dell.com T o display the Asset page, click System → General → Asset in the tree view . Figure 6-2. Asset The Asset page contains the following fields: System Name — The user -assigned device system nam. System Contact —The contact person name. System Location —The system runningl[...]

Configuring Sy stem Information 101 Defining Sy stem Information 1 Open the Asset page. 2 Define the following fields: System Name , System Contact , System Location , and Asset T ag . 3 Click Apply Changes . The system parameters are applie d, and the device is updated. Initiating a T elnet Session 1 Open the Asset page. NOTE: The appropriate teln[...]

102 Configuring Sy stem Information www .dell.com | support.dell.com The following is an example of the CLI commands: Console (config)# hostname dell Console (config)# snmp-server contact Dell_Tech_Supp Console (config)# snmp-server location New_Yorks Console (config)# exit Console# clock set 13:32:00 7 Mar 2002 Console# show cloc k 15:29:03 Jun 17[...]

Configuring Sy stem Information 103 Figure 6-3. T ime Synchronization The T i me Synchronization page contains the following fields: Clock Source — The time source used to maintain the sy stem clock. The possible field values are: None — Specifies that the system time is synchronized with the local hardwar e clock. SNTP — Specifies that the s[...]

104 Configuring Sy stem Information www .dell.com | support.dell.com European — The device clock changes to DST at 1:00 am on the last Sunday in March and reverts to standar d time at 1:00 am on the last Sunday in October . This option applies to EU members and other European countries using the EU standard. Other — The device clock changes to [...]

Configuring Sy stem Information 105 Defining Clock Settings Using CLI Commands The following table summarizes the equivalent CL I commands for setting fields displayed in the T ime Synchronization page. The following is an example of CLI commands: Console(config)# clock timezone -6 zone CST Console(config)# clock summer-time recurring first sun apr[...]

106 Configuring Sy stem Information www .dell.com | support.dell.com Figure 6-4. Sy stem Health The System Health page contains the following fields: P ower Supply —The power supply status. — The power supply is operating normally . — The power supply is not operating normally . Not P resent —The power supply is currently not pr esent. Fa n[...]

Configuring Sy stem Information 107 The following is an example of the CLI commands: Console# show system System Description: Ethernet Routing Switch System Up Time (days ,hour:min:sec): 0,00:32:04 System Contact: System Name: System Location: System MAC Addres s: 00:0d:56:2f:45:30 OOB MAC Address: 00:00:00:00:00:18 System Object ID: 1.3.6.1.4.1.67[...]

108 Configuring Sy stem Information www .dell.com | support.dell.com V ersion Information The V ersions page contains information about the hard war e and softwar e versions currently running. T o display the V ersions page, click System → General → V ersions in the tree view (see F igure 6-5). Figure 6-5. V ersions The V ersions page contains [...]

Configuring Sy stem Information 109 The following is an example of the CLI commands: Console# show version SW version 1.0.0.67 ( date 26-Jun-2003 time 18:15:42 ) Boot version 1.0.0.11 ( date 12-Jun-2003 time 15:55:01 ) HW version 00.01.64 Resetting the Device Y ou can use the Res e t page to reset the device. T o open the Res et page, click System [...]

110 Configuring Sy stem Information www .dell.com | support.dell.com Resetting the Device Using the CLI 1 If you are not alr eady in the P rivileged User EXEC mode of the CLI, enter enable . 2 If you want to save any changes made to th e running configuration of the device, enter copy running-config startup-config . 3 Enter reload . 4 P ress y when[...]

Configuring Sy stem Information 111 P olling for Anycast information is used when the server IP address is unknown. If this method is selected, all SNTP servers on the network can se nd synchronization information . The device is synchronized when it proactively requests synchro nization information. The best r esponse (lowest stratum) from the fir[...]

112 Configuring Sy stem Information www .dell.com | support.dell.com Figure 6-7. SNTP Global Settings The SNTP Global Settings page contains the following fields: P oll Inter val (60-86400) — Defines the interval (in seconds) at which the SNTP server is polled for Unicast information. Receive Broadcast Servers Updates — If enabled, listens to t[...]

Configuring Sy stem Information 113 Defining SNTP Global Parameters Using CLI Commands The following table summarizes the equivalent CL I commands for setting fields displayed in the SNTP Global Settings page. The following is an example of the CLI commands: T able 6-5. SNTP Global Pa rameters CLI Commands CLI Command Description sntp client poll t[...]

114 Configuring Sy stem Information www .dell.com | support.dell.com Defining SNTP Authentication Methods The SNTP Authentication page enables SNTP authentication between the device and a SNTP server . The SNTP server is also selected in the SNTP Authentication page. Click System → SNTP → Authentication in the tree view to open the SNTP Authent[...]

Configuring Sy stem Information 115 Figure 6-9. Add Authentication Key 3 Define the fields. 4 Click Apply Changes . The SNTP Authentication K ey is added, and the device is updated. Displaying the Authentication Key T able 1 Open the SNTP Authentication page. 2 Click Show All . The Authentication K ey T able page opens: Figure 6-10. Authentication [...]

116 Configuring Sy stem Information www .dell.com | support.dell.com Defining SNTP Authentication Settings Using CLI Commands The following table summarizes the equivalent C LI commands for setting fields displayed in the SNTP Authentication page. The following is an example of the CLI commands: Defining SNTP Servers The SNTP Serv ers page contains[...]

Configuring Sy stem Information 117 Figure 6-11. SNTP Servers The SNTP Ser vers page contains the following fields: SNTP Server — Contains a list of user -defined SNTP server IP addr esses. Up to eight SNTP servers can be defined. P oll Inter val — Enables polling the selected SNTP serv er for system time information, when enabled. Encryption K[...]

118 Configuring Sy stem Information www .dell.com | support.dell.com Last Response — The last time a response was r eceived from the SNTP server . Offset — Timestamp differ ence between the device’s local clock and the acquired time from the SNTP server . Delay — The amount of time it takes to r each the SNTP server . Remove — Select the [...]

Configuring Sy stem Information 119 Modifying an SNTP Server 1 Open the SNTP Serv ers page. 2 Click Show All. The SNTP Ser vers T able opens. 3 Select an SNTP Server entry . 4 Modify the rel e va nt f ie ld s . 5 Click Apply Changes . The SNTP server information is updated. Deleting the SNTP Server 1 Open the SNTP Serv ers page. 2 Click Show All. T[...]

120 Configuring Sy stem Information www .dell.com | support.dell.com Defining SNTP Interfaces The SNTP Broadcast Interface T able contains fields for setting SNTP on different interfaces. T o open the SNTP Broadcast Interface T able , click System → SNTP → Interfaces Settings . Figure 6-14. SNTP Broa dcast Interface T able The SNTP Broadcast In[...]

Configuring Sy stem Information 121 Defining SNTP Interface Se ttings Using CLI Commands The following table summarizes the equivalent CL I commands for setting fields displayed in the SNTP Broadcast Interface T able . NOTE: When defining Anycast or Broa dcast interfaces, at le ast one IP address must be defined. The following is an example of the [...]

122 Configuring Sy stem Information www .dell.com | support.dell.com Configuring Out-of-Band (OOB) Management Ports This section describes managing the following device features through the Out-of -Band management port. It includes information about th e the Out-of -Band r emote log server , Out-of - Band default gateway , Out-of -Band IP interface[...]

Configuring Sy stem Information 123 F acility —A user -defined application from which system logs are sent to the r emote server . Only one facility can be assigned to a single server . If a second facility level is assigned, the first facility level is overridden. All applicat ions defined for a device use th e same facility on a server . The po[...]

124 Configuring Sy stem Information www .dell.com | support.dell.com The following is an example of the CLI commands: Console(config)# logging oob/10.2.2.2 severity critical facility local0 description syslog_server_1 Defining Out-of-Band Default Gateway s Use the OOB Default Gateway page to assign gateway devices. P ackets are forwar ded to the de[...]

Configuring Sy stem Information 125 2 Define an IP address in the Default Gateway field. 3 Click Apply Changes . The Out-of -Band Gateway device is defined, and the device is updated. The following is an example of the CLI commands: Console(config)# interface out-of-band-eth Console(config-oob)# ip address 10.0.0.1 /8 Console(config-oob)# ip defaul[...]

126 Configuring Sy stem Information www .dell.com | support.dell.com Figure 6-17. OOB IP Interface Parameters The OOB IP Interface P arameters page contains the following parameters: IP Address —The Out-of -Band interface IP addr ess. P refix Length —The number of bits that comprise the so urce IP address pr efix, or the network mask of the sou[...]

Configuring Sy stem Information 127 Deleting IP Addresses 1 Open the OOB IP Interface P arameters page. 2 Click Show All . 3 The Interface P arameters T able page opens. 4 Select an IP address in the IP Address drop-down list. 5 Select an entry in the Interface P arameters T able . 6 Check the Rem ov e checkbox. 7 Click Apply Changes . The IP addre[...]

128 Configuring Sy stem Information www .dell.com | support.dell.com T ACA CS+ servers can be defined on in-band ports using T ACA CS+ Settings page or on the out- of -band port. The T ACA CS+ protocol ensures network integrity through encrypted protocol e xchanges between the device and T ACA CS+ server . The OOB T ACA CS+ Settings page contains b[...]

Configuring Sy stem Information 129 Status — The connection status between the device and the T ACA CS+ server . The possible field values are: Connected — There is curr ently a connection betw een the device and the T ACACS+ server . Not Connected — There is not curr ently a connec tion between the device and the T ACA CS+ server . Single Co[...]

130 Configuring Sy stem Information www .dell.com | support.dell.com The T ACACS+ T able page opens. 3 Select a T ACA CS+ T able entry . 4 Select the Remove check box. 5 Click Apply Changes . The T ACA CS+ server is r emoved, and the device is updated. Defining TA C A C S + Servers Using CLI Commands The following table summarizes the CLI commands [...]

Configuring Sy stem Information 131 The following is an example of the CLI commands: Console(config)# tacacs-server host oob/172.16.8.1 key abc Console (config)# end Console# show tacacs Device Configuration -------------------- IP address Status Port Single Connection TimeOut Source IP Priority ---------- --------- ---- ------- --- -------- ------[...]

132 Configuring Sy stem Information www .dell.com | support.dell.com Configuring Out-of-Band RADIUS Servers The OOB R ADIUS Settings page contains both user -defined and the default R ADIUS settings for the Out-of -Band management port. F or more infor mation on R ADIUS servers, see "Configuring T ACA CS+ Settings." T o open the OOB R ADI[...]

Configuring Sy stem Information 133 K ey String (0-128 Characters) —K ey string used for authenticating and encrypting all RADIUS communications between the device and the R ADIUS server . This key must match the R ADIUS encryption. If no host-specific value is specif ied, the global value applies to each host. Source IP Address —IP address of [...]

134 Configuring Sy stem Information www .dell.com | support.dell.com 3 Select a R ADIUS server and check the Remove checkbox. 4 Click Apply Changes . The R ADIUS server is removed from the R ADIUS Servers list. Defining RADIUS Servers Using CLI Commands The following table summarizes the CLI commands for working with fields in the OOB R ADIUS Setti[...]

Configuring Sy stem Information 135 Managing Logs The Logs page contains links to various log pages. T o display the Lo gs page, click System → Logs in the tree view . Global Log Parameters The Global Log P arameters page contains fields for enabling logs globally , and fiel ds for defining log parameters. The Severity log messages are listed fro[...]

136 Configuring Sy stem Information www .dell.com | support.dell.com Critical — The third highest warning level. A critical log is saved if a crit ical device malfunction occurs, for example, two device ports ar e not functi oning, while the rest of the device ports r emain functional. Error — A device error has occurred, su ch as if a port is [...]

Configuring Sy stem Information 137 Enabling Global Logs Using the CLI The following table summarizes the equivalent C LI commands for working with fields displayed in the Global Log P arameters page. The following is an example of the CLI commands: Console (config)# logging on Console (config)# logging 10.1.1.1 severity critical Console (config)# [...]

138 Configuring Sy stem Information www .dell.com | support.dell.com RAM Log T able The R AM L og T able contains information about specific R AM (cache) log entries, including the time the log was entered, the log se verity , and a description of the log. T o display the R AM L og T able , click System → Logs → R AM L og in the tree view (see [...]

Configuring Sy stem Information 139 Viewing the RAM Log T able Using the CLI The following table summarizes the equivalent CL I commands for viewing fields displayed in the R AM L og T able . The following is an example of the CLI commands: Console # show logging Console Logging: Level info. Console Messages: 0 Dropped. Buffer Logging: Level info. [...]

140 Configuring Sy stem Information www .dell.com | support.dell.com Figure 6-22. Log File T able The Log F ile T able page contains the following fields: • Log Index —The Log Number within the L og F ile T able. • Log Time —The time at which the log was entered in the Log F ile T able. • Severity —The log severity . • Description —[...]

Configuring Sy stem Information 141 The following is an example of the CLI commands: Console # show logging file Console Logging: Level info. Console Messages: 0 Dropped. Buffer Logging: Level info. Buffe r Messages: 30 Logged, 30 Displayed, 200 Max. File Logging: Level error. File Messages: 1 Logged, 30 Dropped. 1 messages were not logged 10-Jan-2[...]

142 Configuring Sy stem Information www .dell.com | support.dell.com Figure 6-23. Remote Log Server Settings The Remote Log Ser ver Settings page contains the following fields: Available Servers — Servers to which logs can be sent. UDP P ort (1-65535) — The UDP port from which the logs ar e sent. The default value is 514. F acility — A user -[...]

Configuring Sy stem Information 143 4 Click Apply Changes . The log settings are saved, and the device is updated. Defining a New Server 1 Open the Remote Log Serv er Settings page. 2 Click Add to display the Add a Log Ser ver page. NOTE: Before adding a new server , determine the IP address of the remote log server . 3 Complete the fields in the d[...]

144 Configuring Sy stem Information www .dell.com | support.dell.com Defining IP Interfaces The IP Interface P arameters page contains parameters for assi gning IP addresses to interfaces. T o open the IP Interface P arameters page, click System → IP Addressing → Interface P arameters in the tree view . Figure 6-24. IP Interface Parameters The [...]

Configuring Sy stem Information 145 Rem ov e — When checked, r emoves the interface from the IP Address drop-down menu. Adding an IP Interface 1 Open the IP Interface P arameters page. 2 Click Add to open the Add a Static IP Interface page. Figure 6-25. Add a Static IP Interface 3 Complete the fields on the page. Network Mask specifies the subnet[...]

146 Configuring Sy stem Information www .dell.com | support.dell.com Defining IP Interface Para meters Using CLI Commands The following table summarizes the equivalent CLI commands for working with fields on the IP Interface P arameters page. The following is an example of the CLI commands: Console (config)# interface vlan 1 Console (config-if)# ip[...]

Configuring Sy stem Information 147 Defining DHCP IP Interface Parameters The DHCP IP Interface page specifies the DHCP clients connected to the device. T o open the DHCP IP Interface page, click System → IP Addressing → DHCP IP Interface in the tree view . Figure 6-26. DHCP IP Interface The DHCP IP Interface page contains the following fields:[...]

148 Configuring Sy stem Information www .dell.com | support.dell.com Modifying a DHCP IP Interface 1 Open the DHCP IP Interface page. 2 Modify the fields. 3 Click Apply Changes . The entry is modified, and the device is updated. Deleting a DHCP IP Interface 1 Open the DHCP IP Interface page. 2 Click Show All to open the DHCP IP Interface T able pag[...]

Configuring Sy stem Information 149 Figure 6-27. Domain Naming Sy stem (DNS) The Domain Naming System (DNS) page contains the following fields: DNS Status — Enables or disables translating DNS names into IP addresses. DNS Serv er — Contains a list of DNS servers . DNS servers ar e added in the Add DNS Serv er page. DNS Ser ver Currently Active [...]

150 Configuring Sy stem Information www .dell.com | support.dell.com The Add DNS Serv er page contains the following fields: DNS Serv er — Specifies the DNS server ’s IP address. DNS Serv er Currently Active — Indicates the currently active DNS server . Set DNS Ser ver Active — Select the check box to define the DNS server as the active DNS[...]

Configuring Sy stem Information 151 Configuring DNS Servers Using the CLI Commands The following table summarizes the CLI commands for configuring DNS servers. The following is an example of the CLI commands: Console(config)# ip name-server 176.16.1.18 Defining Default Domains The Default Domain Name page provides information for defining default D[...]

152 Configuring Sy stem Information www .dell.com | support.dell.com Figure 6-30. Default Domain Name The Default Domain Name page contains the following fields: Default Domain Name (1-158 characters) — Contains a user -defined DNS domain name server . When configured, the default domain name is applied to all unqualified host names. Ty p e — I[...]

Configuring Sy stem Information 153 Mapping the Domain Host The Host Name Mapping page provides parameters for assignin g an IP addr ess to a static host name. The Host Name Mapping page provides one IP address per host. T o open the Host Name Mapping page, c lick System → IP Addressing → Host Name Mapping. Figure 6-31. Host Name Mapping The Ho[...]

154 Configuring Sy stem Information www .dell.com | support.dell.com Figure 6-32. Add Host Name Mapping 3 Define the relevant fields. 4 Click Apply Changes . The IP address is mapped to the ho st name, and the device is updated. Displaying the Host Names Mapping T able 1 Open the Host Name Mapping page . 2 Click Show All . The Host Name Mapping T a[...]

Configuring Sy stem Information 155 The following is an example of the CLI commands: Console(config)# ip host accounting.abc.com 176.10.23.1 T able 6-22. Domain Host Name CLI Commands CLI Command Description ip host name address Defines the static host name-to-address mapping in the host cache. no ip host name Removes the name-to-address mapping. c[...]

156 Configuring Sy stem Information www .dell.com | support.dell.com Enabling ARP Proxy Address Resolution P rotocol (ARP) is a TCP/IP pr otocol that converts IP addr esses into physical addresses. The ARP P roxy page allows network managers to enable ARP P roxy on the switch. T o open the ARP P roxy page, click System → IP Addressing → ARP P r[...]

Configuring Sy stem Information 157 Enabling ARP Proxy Using CLI Commands The following table contains the CLI commands for enabling the ARP P roxy . The following is an example of the CLI commands: Console (config)# ip proxy-arp Defining ARP Settings Use the ARP Settings page to define ARP parameters for an IP interface. The ARP table is used to m[...]

158 Configuring Sy stem Information www .dell.com | support.dell.com The ARP Settings page contains the following fields: Global Settings — Select this option of activate the fields for ARP global settings. ARP Entry Age Out (0- 40000000) — F or all devices, the amount of time (seconds) that pass between ARP requests about an ARP table entry . [...]

Configuring Sy stem Information 159 Figure 6-36. Add ARP Entry Page 3 Select an interface and complete the fields in the page. 4 Click Apply Changes . The ARP T able static entry is a dded, and the device is updated. Modifying an ARP T a ble Entry 1 Open the ARP Settings page. 2 Select a table entry . 3 Modify the requir ed fields for a given inter[...]

160 Configuring Sy stem Information www .dell.com | support.dell.com Configuring ARP Using the CLI Commands The following table contains the CLI commands for configuring the ARP . The following is an example of the CLI commands: Console (config)# arp timeout 5 Console (config)# arp 10.1.1. 1 0060.704C.73FF ethernet g5 Console# show arp Interface IP[...]

Configuring Sy stem Information 161 Figure 6-37. DHCP Relay Enabling DHCP Relay 1 Open the DHCP Relay page. 2 Select Enable from the DHCP Relay drop-down menu. 3 Click Apply Changes . The DHCP Relay entry is added to the DHCP Relay TT able . Adding a DHCP Relay Entry 1 Open the DHCP Relay page. 2 Click Add to open the Add DHCP Serv er page. 3 Enter[...]

162 Configuring Sy stem Information www .dell.com | support.dell.com Deleting a DHCP Relay T able Entry 1 Open the DHCP Relay page. 2 Click Show All to open the DHCP Servers T able page. 3 Select a DHCP Server and check Rem ov e . 4 Click Apply Changes . The entry is deleted, and the device is updated. Defining DHCP Relay Servers Using CLI Commands[...]

Configuring Sy stem Information 163 Configuring UDP Relay UDP Relay allows UDP packets to r each other ne tworks. This featur e enables browsing from workstations to servers on different networks. T o open the UDP Relay page, click System → IP Addressing → UDP Relay in the tree view . Figure 6-38. UDP Relay The UDP Relay page contains the follo[...]

164 Configuring Sy stem Information www .dell.com | support.dell.com Destination Address — The IP interface that r eceives UDP p acket r elays. If this field is 0.0.0.0, UDP packets ar e discarded. If this field is 255.255.255.255, UDP pack ets are flooded to all IP interfaces. Adding a UDP Relay Entry 1 Open the UDP Re lay page. 2 Click Add to d[...]

Configuring Sy stem Information 165 4 Click Apply Changes . The DHCP Server is added to the DHCP Relay T able . Modifying a UDP Relay T able Entry NOTE: If UDP relay is enabled, but no UD P port number is specified, th e device by default forwards UDP Broadcast packets for the follow ing services: IEN-116 Name Service (port 42), DNS (port 53), NetB[...]

166 Configuring Sy stem Information www .dell.com | support.dell.com Running Cable Diagnostics Use the Diagnostics page to perform virtual cable tests for copper and fiber optics cables. T o open the Diagnostics page, click System → Diagnostics in the tree view . The Diagnostics page contains links to diagnostics pages for copper cable and optica[...]

Configuring Sy stem Information 167 Open Cable — The cable is open. Short Cable — A short has occurred in the cable. OK — The cable passed the test. F iber Cable — A fiber cable is connected to the port. Cable F ault Distance — The distance from the port where the cable error occurr ed. Last Update — The last time the port was tested. A[...]

168 Configuring Sy stem Information www .dell.com | support.dell.com The following is an example of the CLI commands: Console# show copper-ports cable-length Port Length [meters] ---- --------------- g1 < 50 g2 Copper not active g3 110-140 g4 Fiber NOTE: The cable length returned by the VCT is an approximation in the ranges of up to 50 meters, 5[...]

Configuring Sy stem Information 169 Figure 6-40. Optical T ransceiver Diagnostics The Optical T ransceiver Diagnostics page contains the following fields: Po r t — The port IP address on which the cable is tested. T emperat ure — The temperature (C) at which the cable is operating. V oltage — The voltage at which the cable is operating. Curre[...]

170 Configuring Sy stem Information www .dell.com | support.dell.com Performing Fiber Optic Cabl e T ests Using C LI Commands The following table contains the CLI comm and for performing fiber optic cable tests. The following is an example of the CLI command: console# show fiber-p orts optical-transceiver The following columns appear on the screen:[...]

Configuring Sy stem Information 171 Management access can be separately defined for each type of management access method, including, W eb (HT TP), Secure web (HTTPS), T elnet, and SNMP . Access to different management methods may diff er between user groups. F or example, User Group 1 can access the device only via an HTTP s session, while User Gr[...]

172 Configuring Sy stem Information www .dell.com | support.dell.com Adding an Access Profile 1 Open the Access P rofiles page. 2 Click Add P rofile to open the Add an Access P rofile page. Figure 6-42. Add an Access Profile The Add an Access P rofile page contains the following fields: Access P rofile Name — User -defined name for the access pro[...]

Configuring Sy stem Information 173 3 Enter the profile name in the Access P rofile Name text box. 4 Complete the fields and click Apply Changes . The new access profile is added, and the device is updated. Activating an Access Profile 1 Open the Access P rofiles page . 2 Select an access profile from the list. 3 Check the Set Access P rofile Activ[...]

174 Configuring Sy stem Information www .dell.com | support.dell.com 3 Select a rule. 4 Check the Remove check box and click Apply Changes . The rule is deleted, and the device is updated. Defining Access Profiles Using CLI Commands The following table summarizes the equivalent CLI commands for configuring access profiles. T able 6-30. Access Profi[...]

Configuring Sy stem Information 175 The following is an example of the CLI commands: Console (config)# mana gement access-list mlist Console (config-macl)# permit ethernet g1 Console (config-macl)# permit ethernet g9 Console (config-macl)# exit Console# show manag ement access-class Management access-class is ena bled, using access list mlist Defin[...]

176 Configuring Sy stem Information www .dell.com | support.dell.com Optional Methods — User authentication methods. P ossible options are: None — No user authentication occurs. Local — User authentication occurs at the device level; the device checks the user name and password for authentication. RA D I U S — User authentication occurs at [...]

Configuring Sy stem Information 177 4 Click Apply Changes . The entry is removed. Configuring an Authentication Profile Using CLI Commands The following table summarizes the equivalen t CLI commands for defining authentication profiles. The following is an example of the CLI commands: Console (config)# aaa authentication login default radius local [...]

178 Configuring Sy stem Information www .dell.com | support.dell.com Figure 6-45. Se lect Authentication The Select Authentication page contains the following fields: Console — Authentication profiles used to authenticate console users. Te l n e t — Authentication profiles used to authenticate T elnet users. Secure T elnet (SSH ) — Authentica[...]

Configuring Sy stem Information 179 Local, RADIUS — Authentication first occurs locally . If authentication cannot be verified locally , the R ADIUS server authenticates th e management method. If the R ADIUS server cannot authenticate the management method, the session is blocked. Local, T ACACS+ — Authentication first occurs locally . If auth[...]

180 Configuring Sy stem Information www .dell.com | support.dell.com Applying an Authentication Profile to Secure T elnet (SSH) Sessions 1 Open the Select Authentication page. 2 Select an authentication profile in the Secure T elnet (SSH) field. 3 Click Apply Changes . Secure T elnet (SSH) sessions ar e as signed authentication profiles. Assigning [...]

Configuring Sy stem Information 181 The following is an example of the CLI commands: Console# show authe ntication methods Login Authenticatio n Method Lists ---------------------------------- Default : Local Enable Authentic ation Method Lists ---------------------------------- Console_Default : Enable None Network_Default : Enable Line Login Meth[...]

182 Configuring Sy stem Information www .dell.com | support.dell.com Managing Passwords P assword management provides increased networ k security and improved passwor d control. P asswords for SSH, T elnet, HT TP , HTTPS, and SN MP access are assigned security featur es, including: • Defining minimum password lengths • P assword expiration • [...]

Configuring Sy stem Information 183 NOTE: The user is notified to change the password pr ior to expiry . The W eb users do not see this notification. Enable Login Attempts (1-5) — When selected, enables locking a user out of the device when a faulty password is used a defined number of times. F or example, if the number of login attempts has been[...]

184 Configuring Sy stem Information www .dell.com | support.dell.com Console# show passwords configuration Minimal length: 8 Aging: 120 days History: 2 Lock-out: Disabled Defining the Local User Databases Use the Local User Database page to define passwords, access ri ghts for users and r eactivate users whose accounts have been suspended. T o open[...]

Configuring Sy stem Information 185 Confirm P assword — Confirms the user -defined passwor d. Rem ov e — When selected, removes users from the User Name list. Assigning Access Rights to a User 1 Open the Local User Database page. 2 Select a user in the User Name field. 3 Define the fields. 4 Click Apply Changes . The user ’s access rights and[...]

186 Configuring Sy stem Information www .dell.com | support.dell.com Assigning Users Using CLI Commands The following table summarizes the equivalent C LI commands for viewing fields displayed on the Local User Database page. The following is an example of the CLI commands: console (config)#username bob password lee privilege 15 console# set us ern[...]

Configuring Sy stem Information 187 Figure 6-48. Line Password The Line P assword page contains the following fields: Line P assword for Console/T elnet/Secure T elnet — The line password for accessing the device via a console, T elnet, or Secure T elnet session. Confirm P assword — Confirms the new line password. Th e passwor d appears in the [...]

188 Configuring Sy stem Information www .dell.com | support.dell.com The following is an example of the CLI commands: Console (config-li ne)# password **** Defining Enable Password The Modify Enable P assword page sets a local password to co ntrol access to differ ent privilege levels (1-15). T o open the Modify Enable P assword page, click System [...]

Configuring Sy stem Information 189 3 Click Apply Changes . The new password is defined, and the device is updated. Assigning Enable Passwords Using CLI Commands The following table summarizes the equivalent CL I commands for configuring fields displayed in the Modify Enable P assword page. The following is an example of the CLI commands: Console ([...]

190 Configuring Sy stem Information www .dell.com | support.dell.com The T ACA CS+ Settings page contains both user -defined and the default T ACACS+ settings for the inband management port. T o open the T ACA CS+ Settings page, click System → Management Security → TA C A C S + in the tree view . Figure 6-50. T ACACS+ Settings The T ACA CS+ Set[...]

Configuring Sy stem Information 191 Status — The connection status between the device and the T ACA CS+ server . The possible field values are: Connected — There is curr ently a connection betw een the device and the T ACACS+ server . Not Connected — There is not curr ently a connec tion between the device and the T ACA CS+ server . Single Co[...]

192 Configuring Sy stem Information www .dell.com | support.dell.com Deleting a T ACA CS+ Server from the TA C A C S + Servers List 1 Open the T ACA CS+ Settings page. 2 Click Show All . The T ACACS+ T able opens. 3 Select a T ACA CS+ T able entry . 4 Select the Remove check box. 5 Click Apply Changes . The T ACA CS+ server is r emoved, and the dev[...]

Configuring Sy stem Information 193 The following is an example of the CLI commands: show tacacs+ [ ip-address ] Displays configuration and statistics for a T ACA CS+ server . Console(config)# tacacs-server host 171.16.8.1 port 49 key abc Console(config)# end Console# show tacacs Device Configuration -------------------- IP address Status Port Sing[...]

194 Configuring Sy stem Information www .dell.com | support.dell.com Configuring RADIUS Settings Remote Authorization Dial-In User Service (R ADIU S) servers provide additional security for networks. The R ADIUS server maintains a user database, which contains per -user authentication information. R ADIUS servers provide a ce ntralized authenticati[...]

Configuring Sy stem Information 195 T imeout for Reply (1-30 ) — Amount of the time in seconds th e device waits for an answer from the R ADIUS server before timing out. P ossible fiel d values are 1 - 30. Thr ee is the default value. If no host-specific value is specified, the global value applies to each host. Click Use Default to use the defau[...]

196 Configuring Sy stem Information www .dell.com | support.dell.com Modifying the RADIUS Server settings 1 Open the R ADIUS Settings page. 2 Click Show All to display the R ADIUS Ser vers List . 3 Modify the fields in the dialog. 4 Click Apply Changes . The R ADIUS Server settings are modified, and the device is updated. Deleting a RADIUS Server f[...]

Configuring Sy stem Information 197 The following is an example of CLI commands: Console (config)# radi us-server timeout 5 Console (config)# radi us-server retransmit 5 Console (config)# radi us-server deadtime 10 Console (config)# radi us-server key dell-server Console (config)# radius-server host 196.210.100.1 auth-port 127 timeout 20 Console# s[...]

198 Configuring Sy stem Information www .dell.com | support.dell.com • T imeliness — P rotects against message delay or message redundancy . The SNMP agent compares incoming message to the message time information. • K ey Management — Defines key generation, k ey updates, and key use. The device supports SNMP notification filters base d on [...]

Configuring Sy stem Information 199 Authentication Notifications — Enables or disables the devi ce sending SNMP traps when authentication fails. Enabling SNMP Notifications 1 Open the Global P arameters page . 2 Select Enable in the SNMP Notifications field. 3 Click Apply Changes . SNMP notifications are enabled, and the device is updated. Enabli[...]

200 Configuring Sy stem Information www .dell.com | support.dell.com The following is an example of CLI commands: Console (config)# snmp-server enable traps Console (config)# snmp-server trap authentication Console (config)# end Console# show snmp Community-String Communit y-Access IP address ------------ -------------- --- ----------------- public[...]

Configuring Sy stem Information 201 Defining SNMP Views SNMP views provide or block access to device featur es or featur e aspects. F or example, a view can be defined which states that SNMP group A has read-only access to routin g, while SNMP group B has read-write access to routing. F eature access is granted via the MIB name or MIB Object ID. Us[...]

202 Configuring Sy stem Information www .dell.com | support.dell.com Figure 6-54. Add A View 3 Define the relevant fields. 4 Click Apply Changes . The SNMP view is added, and the device is updated. Displaying the View T able 1 Open the SNMP V iew Setting page . 2 Click Show All . The V iew T able page opens: Figure 6-55. View T able Removing SNMP V[...]

Configuring Sy stem Information 203 5 Click Apply Changes . The SNMP view is deleted, and the device is updated. Defining SNMP Views Using CLI Commands The following table summarizes the equivalent CLI commands for defining fields displayed in the SNMP V iew Setting page. The following is an example of CLI commands: T able 6-40. SNMP View CLI Comma[...]

204 Configuring Sy stem Information www .dell.com | support.dell.com Defining SNMP Access Control The Access Control Group page provides information for crea ting SNMP groups, and assigning SNMP access privileges. Groups allow network manager s to assign access rights to specific device features or featur es aspects. The Out-of -Band port is tr eat[...]

Configuring Sy stem Information 205 Authentication — Authenticates SNMP messages without encrypting them. Pr i v a c y — Authenticates SNMP messages and encrypts them. Operation — Defines group access rights. The possible field values are: Rea d — Select a view that restricts management acce ss to viewing the contents of the agent. If no vi[...]

206 Configuring Sy stem Information www .dell.com | support.dell.com Displaying the Access T able 1 Open the Access Control Group page. 2 Click Show All . The Access T able page opens: Figure 6-58. Access T able Deleting a Group 1 Open the Access Control Group page. 2 Click Show All . The Access T able opens. 3 Select a group. 4 Check the Remove ch[...]

Configuring Sy stem Information 207 The following is an example of the CLI commands: Console (config)# snmp-server group user-group v3 priv read user- view Assigning SNMP User Security The SNMPv3 User Security Model (USM) page enables assigning system users to SNMP groups, as well as, defining the user authentication method. T o open the SNMPv3 Use[...]

208 Configuring Sy stem Information www .dell.com | support.dell.com Figure 6-59. SNMPv3 User Security Model (USM) The SNMPv3 User Security Model (USM) page contains the following fields: Engine ID — Identifies the remote SNMPv3 enable d device to which the selected user is connected. Remote Engine ID — Indicates that the user is configured on [...]

Configuring Sy stem Information 209 SHA K ey — Users are authenticated using the HM A C-SHA-96 authentication level. The user should enter authentication and privacy keys. Pa s s w o r d (0-32 Characters) — Modifies the user defined pass word for the group. P asswords can contain a maximum of 32 characters. P asswords are defined only if the au[...]

210 Configuring Sy stem Information www .dell.com | support.dell.com Figure 6-61. SNMPv3 User Security Model T able Deleting a User Security Model T able Entry 1 Open the SNMPv3 User Security Model (USM) page. 2 Click Show All . The SNMPv3 User Security Model T able page opens. 3 Select an entry . 4 Check the Remove check box. 5 Click Apply Changes[...]

Configuring Sy stem Information 211 Defining Communities Access rights are managed by defining communities on the SNMPv1, 2 Community page. When the community names are changed, access rights ar e also changed. SNMP Comminutes are defined only for SNMP v1 and SNMP v2. T o open the SNMPv1, 2 Community page, click System → SNMP → Communities in t[...]

212 Configuring Sy stem Information www .dell.com | support.dell.com Figure 6-62. SNMPv1, 2 Community The SNMPv1, 2 Community page contains the following fields: OOB Management Station — Select this checkbox to create a separate SNMP community for the Out-of -Band port. If this checkbox is not se lected, the device is accessed by the management s[...]

Configuring Sy stem Information 213 V iew Name — Contains a list of user -defined SNMP views Advanced — Contains a list of user -defined groups. When SNMP Advanced mode is selected, the SNMP access control rules comprising the grou p are enabled for the selected community . The Advanced mode also enables SNMP groups for specific SNMP co mmuniti[...]

214 Configuring Sy stem Information www .dell.com | support.dell.com Deleting Communities 1 Open the SNMPv1, 2 Community page. 2 Click Show All . The SNMPv1,2 Community T ables page opens. 3 Select a community and check the Rem ov e check box. 4 Click Apply Changes . The community entry is deleted, and the device is updated. Configuring Communitie [...]

Configuring Sy stem Information 215 Figure 6-64. Notification Filter The Notification F ilter page contains the following fields: Notification F ilter Name — Contains a list of user -defined notification filters. A notification filter name can contain a maximum of 30 characters. New Object Identifier Subtree — The OID for which notifications ar[...]

216 Configuring Sy stem Information www .dell.com | support.dell.com Figure 6-65. Add Filter 3 Define the relevant fields. 4 Click Apply Changes . The new filter is added, and the device is updated. Displaying the Filter T able 1 Open the Notification F ilter page. 2 Click Show All . The F ilter T able page opens: Figure 6-66. Filter T able Removin[...]

Configuring Sy stem Information 217 Configuring Notification Filters Using CLI Commands The following table summarizes equivalent CLI co mmands for defining fields displayed in the Notification F ilter page. The following is an example of CLI commands: Defining SNMP Notification Recipients The Notification Recipients page contains information for d[...]

218 Configuring Sy stem Information www .dell.com | support.dell.com Figure 6-67. Notification Recipients The Notification Recipients page contains the following fields: Recipient IP — Contains a user -defined list of notification r ecipients IP addresses. Notification T ype — The type of notification sent. The possible field values are: Tr a p[...]

Configuring Sy stem Information 219 SNMPv3 — SNMP version 3 is enabled for the selected recipient. The possible field values ar e: User Name — Contains a list of users. Sele ct one to generate notifications. Security Level — The security level attached to noti fications. The possible field values are: No Authentication — The packet is neith[...]

220 Configuring Sy stem Information www .dell.com | support.dell.com Figure 6-68. Add Notification Recipient 3 Define the relevant fields. 4 Click Apply Changes . The notification recipient is added, and the device is updated. Displaying the Notification Recipients T ables 1 Open Notification Recipients page. 2 Click Show All . The Notification Rec[...]

Configuring Sy stem Information 221 Deleting Notification Recipients 1 Open the Notification Recipients page. 2 Click Show All . The Notification Recipients T ables page open. 3 Select one or more notification r ecipients in the SNMPV1,2 Notification Recipient and/or SNMPv3 Notification Recipient T ables . 4 Click Apply Changes . The recipients ar [...]

222 Configuring Sy stem Information www .dell.com | support.dell.com The following is an example of CLI commands: Console (config)# snmp-server host 12.1.1.1 Dell-community Console (config)# end Console# show snmp Community-String Community-Access View name IP address Type ---------------- ---------------- ----- ---------- ---- Community-String Gro[...]

Configuring Sy stem Information 223 Managing Files Use the F i le Management page to manage device software, the image file, and the configuration files. F iles can be downloaded or uploaded via a TFTP server . Management File Overview The management file structure co nsists of the following files: • Startup configuration file — Retains the exa[...]

224 Configuring Sy stem Information www .dell.com | support.dell.com T o open the F ile Management page, click System → F ile Management in the tree view . Downloading Files The Fi l e D o w n l o a d Fr o m S e r v e r page contains fields for downloading the software from the TFTP server to the device. The image file can also be downloaded from[...]

Configuring Sy stem Information 225 Active Image — Image file that is currently active. Active Image After Reset — The image file that is active after th e device is reset. P ossible values are as follows: Image 1 — The Image 1 file is active after device is reset. Image 2 — The Image 2 file is active after device is reset. Configuration F [...]

226 Configuring Sy stem Information www .dell.com | support.dell.com Downloading Files Using CLI Commands The following table summarizes the equivalent CLI commands for defining fields displayed in the F ile Download F rom Ser ver page. The following is an example of the CLI commands: Console # copy tftp://1 72.16.101.101/file1 image Accessing file[...]

Configuring Sy stem Information 227 Figure 6-71. File Upload to Server The F ile Upload to Ser ver page contains the following fields: F irmware Upload — Indicates that the firmware file is uploaded. If F irmware Upload is selected, the Configuration Upload fields are grayed out. Configuration Upload — Indicates that the configuration file is u[...]

228 Configuring Sy stem Information www .dell.com | support.dell.com Configuration Upload via OOB —Indicates that the Configuration file is uploaded via the out-of - band management port. Uploading Files 1 Open the F ile Upload to Ser ver page. 2 Define the applicable fields in the page. 3 Click Apply Changes . The software is uploaded to the ser[...]

Configuring Sy stem Information 229 Figure 6-72. Copy Files The Copy F iles page contains the following fields: Copy Configuration — Specifies that a configuration file should be copied. Source — The configuration source file (running, start up, backup) from which the file is copied. Destination — The destination configuration file (running ,[...]

230 Configuring Sy stem Information www .dell.com | support.dell.com The following is an example of the CLI commands: Console# delete startup-config Defining Advanced Settings Use Advanced Settings to set miscellaneous global attributes of the device. The changes to these attributes are applied only after the device is r eset. Click System → Adva[...]

Configuring Sy stem Information 231 The General Settings page contains the following fields: Current — Maximum number of entries. After Reset — Maximum number of entries after the device is reset. By entering a value in this column, memory is allocated to the field table. Max R AM L og Entries (20-400) — Maximum number of R AM L og table entr[...]

232 Configuring Sy stem Information www .dell.com | support.dell.com[...]

Configuring Switch Information 233 Configuring Switch Information This section provides all system operations a nd general information for configuring network security , ports, address tables, GARP , VLANs, Spanning T ree, P ort Aggregation, and Multicast Support. Configuring Network Security Use the Network Security page to set network security th[...]

234 Configuring Switch Information www .dell.com | support.dell.com Advanced P ort Based Authentication also enable s VLAN based authentication. Specific VLANs in the switch are always available, even if specific ports attached to the VLAN are unauthorized. F or example, V oice over IP does not requir e authenticat ion, while data traffic requir es[...]

Configuring Switch Information 235 The P ort Based Authentication page contains the following fields: P ort Based Authentication State — P ermits port based authentication on the device. The possible field values are: Enable — Enables port based authentication on the device. Disable — Disables port based authentication on the device. Authenti[...]

236 Configuring Switch Information www .dell.com | support.dell.com Quiet P eriod (1-65535) — Defines the amount of time that the device remains in the quiet state following a failed authentication ex change. The possi ble field range is 0-65535. The field value is in seconds. The field default is 60 seconds. Supplicant T i meout (1-65535) — De[...]

Configuring Switch Information 237 5 Click Apply Changes . The parameters are copied to the selected port in the P ort Based Authentication T able , and the device is updated. Enabling Port Based Authentic ation Using the CLI Commands The following table summarizes the equival ent CLI commands for enabling port based authentication as displayed in [...]

238 Configuring Switch Information www .dell.com | support.dell.com The following is an example of the CLI commands: dot1x timeout tx- period seconds Sets the number of secon ds that the device waits for a response to an EAP - r equest/identity frame, from the client, before r esending the request. show dot1x [ethernet interface ] Displays 802.1X s[...]

Configuring Switch Information 239 Configuring Advanced Port Based Authentication The Multiple Hosts page provides information for defining advanced port based authentication settings for specific ports. T o open the Multiple Hosts page, click Switch → Network Security → Multiple Hosts . Figure 7-3. Multiple Hosts The Multiple Hosts page contai[...]

240 Configuring Switch Information www .dell.com | support.dell.com Status — The host status. The possible field values are: Unauthorized — Indicates that the port control is F orce Unauthorized, the port link is down or the port control is Auto , but a client has not been authenticated via the port. Not in auto mode — Indicates that the port[...]

Configuring Switch Information 241 The following is an example of the CLI Command. Authenticating Users The Authenticated Users page displays user port access lists. T o open the Authenticated Users page, click Switch → Network Security → Authenticated Users . Figure 7-5. Authenticated Users The Authenticated Users page contains the following f[...]

242 Configuring Switch Information www .dell.com | support.dell.com MAC Address — The supplicant MA C address. Displaying the Authenticated Users T able 1 Open the Authenticated Users page. 2 Click Show All . The Authenticated Users T able opens: Figure 7-6. Authe nticated Users T able Displaying Authenticating Users Using the CLI Commands The fo[...]

Configuring Switch Information 243 protection mechanism is invoked, and can provide various options. Unauthorized pack ets arriving to a locked port ar e either forwarded, discar ded with no trap, discarded with a trap or the ingr ess port is disabled. Locked port security also enables storing a li st of MAC addr esses in the configuration file. Th[...]

244 Configuring Switch Information www .dell.com | support.dell.com Defining a Locked Port 1 Open the P ort Security page. 2 Select an interface type and number . 3 Select Locked on the Set P ort drop-down menu. 4 Complete the remaining fields. 5 Click Apply Changes . The locked port is added to the P ort Secu rity table, and the device is updated.[...]

Configuring Switch Information 245 The following is an example of the CLI commands: Defining IP based ACLs Access control lists (ACL) allow network managers to define cla ssification actions and rules for specific ingress ports. Y our swit ch supports up to 1,024 A CLs. P ackets entering an ingress port, with an active ACL, ar e either admitted or [...]

246 Configuring Switch Information www .dell.com | support.dell.com Figure 7-8. Add ACE to IP Based ACL The Add ACE to IP Based A CL page contains the following fields: ACL Name — User -defined ACLs. New ACE P riority — ACE priority that determines which A C E is matched to a packet based on a first-match basis. P rotocol — Enables creating a[...]

Configuring Switch Information 247 Wild Card Mask — The Destination IP address wildcar d mask. Select either Match DSCP or Match IP P recedence : Match DSCP — Matches the packet DSCP value to th e A CE. Either the DSCP value or the IP P recedence value is used to match pack ets to ACLs. Match IP P recedence — Matches the packet IP P receden c[...]

248 Configuring Switch Information www .dell.com | support.dell.com Modifying an IP based ACE NOTE: ACEs can be modified only when the ACL to which they belong is not bound to an interface. 1 Open the Add ACE to IP Based A CL page. 2 Click Show All to display all ACEs in the A CL. 3 Select an ACL in the ACL Name field. 4 Modify the fields as desire[...]

Configuring Switch Information 249 The IP based ACL is r emoved, and the device is updated. Assigning IP based ACEs to ACLs Using the CLI Commands The following table summarizes the equivalent CL I commands for assigning IP based A CEs to ACLs as displayed in the Add ACE to IP Based A CL page . The following is an example of the CLI commands: Conso[...]

250 Configuring Switch Information www .dell.com | support.dell.com Defining MAC based ACLs The Add ACE to MA C Based ACL page allows network administra tors to define a MAC- based ACL. F or an explanation of ACLs , see "Defining IP based A CLs." T o open the Add ACE to MA C Based ACL page, select Switch → Network Security → MAC ba se[...]

Configuring Switch Information 251 VLAN ID — Matches the packet’s VLAN ID to th e A CE. The possible field values are 1-4094. Action — Indicates the ACL forwar ding action. P ossible field values are: Pe r m i t — F orwards packets which meet the A CL criteria. Deny — Drops pack ets which meet the ACL criteria. Shutdown — Drops packet t[...]

252 Configuring Switch Information www .dell.com | support.dell.com Adding ACEs to a MAC based ACL NOTE: ACEs can be added only if the ACL is not bound to an interface. 1 Open the Add ACE to MA C Based ACL page . 2 Select an ACL in the ACL Name field. 3 Define the New ACE P riority , Source and Destination MAC addr esses, VLAN ID and Action fields.[...]

Configuring Switch Information 253 The following is an example of the CLI commands: Console(config)# mac access-list dell Console(config-mac-al)# permit 6:6:6:6:6:6 0:0:0:0:0:0 any vlan 4 Console(config-mac-al)# deny 6:6:6:6:6:6 0:0 :255:255:255:255 Configuring ACL Binding When an ACL is bound to an interface, all the A CE rules that have been defi[...]

254 Configuring Switch Information www .dell.com | support.dell.com Figure 7-12. ACL Bindings The ACL Bindings page contains the following fields: Select an ACL — The ACL type to which incoming pack ets ar e matched. P ackets can be matched to either IP based ACLs or MA C Address based A CLs. Bind ACL to Interface — The interface and interface [...]

Configuring Switch Information 255 4 Click Apply Changes . The selected entry is removed from th e table, and the device is updated. Displaying the ACL Bindings T able 1 Open the ACL B in d in g s page. 2 Click Show All to display the ACL Bindings T able . The fields in the ACL Bindings T able are the same as the fields on the ACL B in d in g s pag[...]

256 Configuring Switch Information www .dell.com | support.dell.com Console (config-cmap)# exit Console (config)# exit Console> exit Console> show class-map class1 Class Map match-al l class1 (id4) Configuring Ports The P orts page provides links for configuring port func tionality including advanced features such as storm control and port mi[...]

Configuring Switch Information 257 Admin Status — Enables or disables traffic forwarding through the port. Current P ort Status — Specifies whether the port is curr ently operating or non-operational. Reactivate Suspended P ort — Reactivates a port if the port has been disabled through the locked port security option. Operational Status — I[...]

258 Configuring Switch Information www .dell.com | support.dell.com Neighbor Advertisement — The neighbor port (the port to which the selected interface is connected) advertises its capabilities to the port to start the negotiation process. The possible values are those specified in the Admin Advertisement field. Back P ressure — Enables Back P[...]

Configuring Switch Information 259 Displaying the Port T able 1 Open the P ort Configuration page. 2 Click Show All to display the P ort Configuration T able . Configuring Ports with CLI Commands The following table summarizes the equivalent CL I commands for configuring ports as displayed in the P ort Configuration page. T able 7-8. Port Configura[...]

260 Configuring Switch Information www .dell.com | support.dell.com The following is an example of the CLI commands: Console (config)# interface ethernet g18 Console (config-if)# description RD_SW#3 Console(config-if)# speed 100 Console (config-if)# shutdown Console (config -if)# no shutdown Console (config -if)# duplex full Console (config -if)# n[...]

Configuring Switch Information 261 Console> show interfaces status Console# show inter faces configuration Flow Link Back Mdix Port Type Duplex Speed Neg ctrl State Pressure Mode --- ------ ---- --- --- ----- ----- ----- ----- g1 1G- Copper Full 1000 Enabled Off Up Disabled Off g2 1G- Copper Full 1000 Enabled Off Up Disabled Off g3 1G- Copper Fu[...]

262 Configuring Switch Information www .dell.com | support.dell.com Console# show interfaces description ethernet 1 Defining LAG Configuration Multilayer switches support the bundling of several links into a single logical link of aggr egate capacity called a link aggregrated gr oup (LAG). LAGs are often called trunks or aggr egate links. Use the L[...]

Configuring Switch Information 263 The LAG Configuration page contains the following fields: LAG — Contains a list of LAG numbers. Description (0-64 Characters) — Description of the port. LAG T ype — The port types that comprise the LAG. Admin Status — Enables or disables traffic fo rwar ding through the selected LAG. Current Status — Ind[...]

264 Configuring Switch Information www .dell.com | support.dell.com 4 Click Apply Changes . The LAG parameters are saved to the device. Displaying the LAG Configuration T able 1 Open the LAG Configuration page. 2 Click Show All to display the LAG Configuration T able . Configuring LAGs with CLI Commands The following table summarizes the equivalent[...]

Configuring Switch Information 265 Enabling Storm Control A broadcast storm is the result of an e x cessive amount of broadcast messages simultaneously transmitted across a network by a single port. F o rwarded message r esponses can overload network resources and/or cause the network to time out. Y our switch measures the incoming broadcast/multi [...]

266 Configuring Switch Information www .dell.com | support.dell.com Modifying Storm Cont rol Port Parameters 1 Open the Storm Control page. 2 Complete the fields on the page. 3 Click Apply Changes . The storm control port paramet ers are saved to the device. Copying Parameters in the Storm Control Settings T able 1 Open the Storm Control page. 2 Cl[...]

Configuring Switch Information 267 Console(config-if)# po rt storm-control broadcast rate 100000 Console(config-if)# exit Defining Port Mirroring Sessions P ort mirroring monitors and mirrors network traffi c by forwarding copies of incoming and outgoing packets from one port to a monitoring port. P ort mi rroring can be used as diagnostic tool and[...]

268 Configuring Switch Information www .dell.com | support.dell.com Figure 7-16. Port Mirroring The P ort Mirroring page contains the following fields: Destination P ort — Contains a list of port numbers fr om which port traffic may be copied. T ransmit P ackets — Specifies if packets ar e transmitted tagged or untagged from the destination por[...]

Configuring Switch Information 269 4 Click Apply Changes . The new port mirroring session is enabled for the port, and the device is updated. Modifying a Port Mirroring Session 1 Open the P ort Mirroring page. 2 Modify the fields. 3 Click Apply Changes . The port mirroring session fields are modified, and the device is updated. Deleting a Port Mirr[...]

270 Configuring Switch Information www .dell.com | support.dell.com Defining Static Addresses The Static Address page contains a list of static MAC addr e sses. A static address can be added and removed from the Static MA C Addr ess T able. T o open the Static Address page, click Switch → Address T able → Static Address in the tree view . Figur[...]

Configuring Switch Information 271 Adding a Static MAC Address 1 Open the Static MAC Address page . 2 Click Add to display the Add Static MAC Address page. 3 Complete the fields. 4 Click Apply Changes . The new static address is added to the Static MAC Address T able , and the device is updated. Modifying a Static Address in the Static MAC Address [...]

272 Configuring Switch Information www .dell.com | support.dell.com The following is an example of the CLI commands: console (config)# inter face vlan 1 console (config-vlan)# bridge add ress 3aa2.64b3.a245 eth ernet g8 permanent…. Console (config-vlan)# exit Console (config)# exit Console> show bridge address-table static Aging time is 300 se[...]

Configuring Switch Information 273 Figure 7-18. Dynamic Address T able The Dynamic Address T able contains the following fields: Address Aging (10-630) — Specifies aging time in seconds before a dynamic MA C addr ess is erased. The default value is 300 seconds. The Dynamic Address T able can be queried by : Po r t — Interface queried for an add[...]

274 Configuring Switch Information www .dell.com | support.dell.com E ntries can be queried by Po r t , MAC Address , or VLAN ID . 3 Click Query . The Dynamic Address T able is queried. Sorting the Dynamic Address T able 1 Open the Dynamic Address T able page. 2 F rom the Address T able Sort K ey drop-down menu, select whether to sort addresses by [...]

Configuring Switch Information 275 vlan mac address port type ---- -------------- ----- ----- 1 0060.704C.73FF g8 dynamic 1 0060.708C.73FF g8 dynamic 200 0010.0D48.37FF g9 static Configuring GARP Generic Attribute Registration P rotoc ol (GARP) is a general-purpose protocol that registers any network connectivity or membership-style informati on. G[...]

276 Configuring Switch Information www .dell.com | support.dell.com GARP Leave T imer (10 - 2147483640 ) — Time lapse, in milliseconds, that the device waits befor e leaving its GARP state. Leave time is activated by a Leave All Time message sent/r eceived, and cancelled by the Join message received. Leave time must be gr eater than or equal to t[...]

Configuring Switch Information 277 The following is an example of the CLI commands: Console (config)# i nterface ethernet g8 Console (config-if)# g arp timer leave 900 Configuring the Spanning T ree Protocol The Spanning T ree P rotocol (STP) provides a tree topology for any arrangement of bridges. STP also provides one path between end stati ons o[...]

278 Configuring Switch Information www .dell.com | support.dell.com Figure 7-20. Spanning T ree Global Settings The Spanning T ree Global Settings page contains the following fields: Spanning T ree State — Enables or disables STP , RSTP or MSTP on the device. STP Operation Mode — The STP mode by which STP is enabled on the device. P ossible fie[...]

Configuring Switch Information 279 Hello T i me (1-10) — The switch Hello time, which indicates the amount of time in seconds a root bridge waits between configuration messages. The default value is 2. Max Age (6-40 ) — The switch maximum age time, which indicates the amount of time in seconds a bridge waits before implementing a topo logical c[...]

280 Configuring Switch Information www .dell.com | support.dell.com The following is an example of the CLI commands: Console(config)# spanning-tree Console(config)# spanning-tree mode rstp Console(config)# spanning-tree priority 12288 Console(config)# spanning-tree hello-time 5 Console(config)# spanning-tree max-age 10 Console(config)# spanning-tre[...]

Configuring Switch Information 281 Spanning tree enabled mode RSTP Root ID Priority 32768 Address 0001.4297.e000 Cost 57 Port g1 Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Bridge ID Priority 32769 Address 0002.4b29.7a00 Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Number of topology changes 8 last change occurred 00:37:24 ago Time[...]

282 Configuring Switch Information www .dell.com | support.dell.com Figure 7-21. STP Port Settings The STP P ort Settings page contains the following fields: Select a P ort — P ort on which STP is enabled. STP — Enables or disables STP on the port. Fa s t L i n k — When checked, enables F ast Link mode for the port. If F ast Link mode is enab[...]

Configuring Switch Information 283 F orwarding — The port is currently in the forwar ding mode. The port can forwar d traffic and learn new MAC addr esses. Speed — Speed at which the port is operating. P ath Cost (1-200,000,000) — The port contribution to the ro ot path cost. The path cost is adjusted to a higher or lower value, and is used t[...]

284 Configuring Switch Information www .dell.com | support.dell.com Defining STP Port Settin gs Using CLI Commands The following table summarizes the equivalent C LI commands for defining STP port parameters as displayed in the STP P ort Settings page. The following is an example of the CLI commands: Console(config)# interface ethernet g5 Console(c[...]

Configuring Switch Information 285 Port Fast: no (configured: no) Defining STP LAG Settings Use the STP LAG Settings page to assign STP aggregating ports parameters. T o open the STP LAG Settings page, click Switch → Spanning T ree → LAG Settings in the tree view . Figure 7-22. STP LAG Settings The STP LAG Settings page contains the following f[...]

286 Configuring Switch Information www .dell.com | support.dell.com Blocking — The LAG is blocked and cannot be used to forward traffic or learn MA C addresses. Listening — The LAG is in the listening mode an d cannot forward traffic or learn MAC addresses. Learning — The LAG is in the learning mode and ca nnot forward traffic, but it can lea[...]

Configuring Switch Information 287 The following is an example of the CLI commands: Console(config)# interfac e port-channel 1 Console(config-if)# spanning-tree disable Console(config-if)# spanning-tree cost 35000 Console(config-if)# spanning -tree port-priority 96 Console(config-if)# sp anning-tree portfast Console(config-if)# exit Console(config)[...]

288 Configuring Switch Information www .dell.com | support.dell.com Defining the Rapid Spanning T ree While the classic spanning tree pr events Layer 2 forwar ding loops on a general network topology , convergence can tak e 30-60 seconds. The delay allows time to detect possible loops, and propagate status changes. Rapid Spanning T ree P rotocol (R[...]

Configuring Switch Information 289 P oint-to-P oint Operational Status — The P oint-to-P oint operating state. Activate P rotocol Migration T est — When checked, enables PPP se nding Link Control P rotocol (LCP) packets to configur e and test the data link. Enabling RSTP 1 Open the Rapid Spanning T ree (RSTP) page. 2 Define the P oint-to-P oint[...]

290 Configuring Switch Information www .dell.com | support.dell.com In addition, packets assigned to various VL ANs ar e transmitted along differ ent paths within Multiple Spanning T rees Regions (MST r egions). Re gions are one or mor e interconnected Multiple Spanning T ree bridges with identical MSTP configur ation. In configuring an MST , the M[...]

Configuring Switch Information 291 Designated Root Bridge ID — Indicates the ID of the bridge wi th the lowest path cost to the instance root. Roo t P o rt — Indicates the root port of the selected instance. Root P ath Cost — Indicates the path cost of the se lected instance to the region root. Bridge ID — Indicates the bridge ID of the sel[...]

292 Configuring Switch Information www .dell.com | support.dell.com The following is an example of the CLI commands: Console(config)# spanning-tree mst configuration Console(config-mst)# instance 1 add vlan 10-20 Console(config-mst)# name region1 Console(config-mst)# revision 1 Console(config)# spanning-tree mst configuration Console(config-mst)# i[...]

Configuring Switch Information 293 Defining MSTP Interface Settings Use the MSTP Interface Setting page to assign MSTP settin gs to specific interfaces. T o open the MSTP Interface Setting page, click Switch → Spanning T ree → MSTP Interface Setting in the tree view . Figure 7-26. MSTP Interface Setting The MSTP Interface Setting page contains [...]

294 Configuring Switch Information www .dell.com | support.dell.com Ty p e — Indicates whether MSTP treats the port as a po int-to-point port or a port connected to a hub and whether the port is internal to the MST region or a boundary port. If the port is a boundary port, it also indicates whether the device on the other side of the link is work[...]

Configuring Switch Information 295 Figure 7-27. MSTP Interface T able Defining MSTP Interfaces Using CLI Commands The following table summarizes the equivalent CLI commands for defining MSTP interfaces as displayed in the MSTP Interface Setting page. The following is an example of the CLI commands: Console (config) # interface ethernet g9 Console ([...]

296 Configuring Switch Information www .dell.com | support.dell.com Root Port 1 (ig) Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec IST Master ID Prio rity 32768 Address 00:02:4b:19:7a:00 Path Cost 10000 Rem hops 19 Bridge ID Priority 32768 Address 00:0 2:4b:29:7a:00 Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec Max hops 20 Configuring[...]

Configuring Switch Information 297 Figure 7-28. VLAN Membership Page The VLAN Membership page is divided into the VLAN Membership T able and the VLAN P ort Membership T able. VLAN Membership T abl e The VLAN Membership T able contains parameters for assigning VLAN membership to ports. Y our switch supports up to 4095 VLANs. However , yo u can actua[...]

298 Configuring Switch Information www .dell.com | support.dell.com Adding New VLANs 1 Open the VLAN Membership page. 2 Click Add to display the Create New VLAN page. 3 Enter the VLAN ID and name. 4 Click Apply Changes . The new VLAN is added, and the device is updated. Modifying VLAN Membership Groups 1 Open the VLAN Membership page. 2 Select a VL[...]

Configuring Switch Information 299 VLAN Port Membership T able The VLAN P ort Membership T able contains a Po r t T a b l e for assigning ports to VLANs. P orts are assigned VLAN membership by toggling through the P ort Control settings. P orts can have the following values: The VLAN P ort Membership T able displays the ports and the ports states, [...]

300 Configuring Switch Information www .dell.com | support.dell.com Assigning Ports to VLAN Groups Using CLI Commands The following table contains the CLI comma nds for assigning ports to VLAN groups. Examples of CLI command are as follows: Console (config)# interface ethernet g1 Console(config-if)#swit chport general ac ceptable-frame-types tagged[...]

Configuring Switch Information 301 P ort VLAN Mode — Indicates the port mode. P ossible values are: General — The port belongs to VLANs, and each VL AN is user -defined as tagged or untagged (full 802.1Q mode). Access — The port belongs to a single untagged VLAN. When a port is in Access mode, the packet types which ar e accepted on the port [...]

302 Configuring Switch Information www .dell.com | support.dell.com The following is an example of the CLI commands: Console (config)# interface ethernet g8 Console (config-if)# switchport mode access console (config-if)# switchpo rt trunk native vlan 123 Console (config-if)# sw itchport general pvid 234 Console (config-if)# switchport general allo[...]

Configuring Switch Information 303 Defining VLAN LAG Settings The VLAN LAG Settings page provides parameters for managing LAGs that are part of a VLAN. VLANs can either be composed of individual por ts or of LAGs. Untagged packets entering the switch are tagged with the LAGs ID specified by the PVID. T o open the VLAN LAG Settings page, click Switc[...]

304 Configuring Switch Information www .dell.com | support.dell.com Ingress F iltering — Enables or disables Ingress filtering by the LAG. Ingr ess filtering discar ds packets wher e the VLAN tag does not match any LAG VLAN. Assigning VLAG Settings 1 Open the VLAN LAG Settings page. 2 Select a LAG from the LAG drop-down menu and complete the fiel[...]

Configuring Switch Information 305 The following is an example of the CLI commands: Console (config-if)# switchport mode access Console (config-if)# switchpor t trunk native vlan 123 Console (config-if)# switchp ort general pvid 234 Console (config-if)# switchport general allowed v lan add 1,2,5,6 tagged Console (config-if)# switchport general acce[...]

306 Configuring Switch Information www .dell.com | support.dell.com Adding a Protocol Group 1 Open the P rotocol Group page. 2 Click Add to display the Assign P rotocol to Group page. 3 Complete the fields on the page and click Apply Changes . The protocol group is assigned, and the device is updated. Assigning VLAN Protocol Group Settings 1 Open t[...]

Configuring Switch Information 307 Figure 7-32. Protocol Port Page Interface — P ort or LAG number added to a protocol group. P rotocol Group ID — P rotocol group ID to which the int erface is added. P rotocol group IDs are defined in the P rotocol Group T able. VLAN ID — Attaches the interface to a user -defined VL AN ID. The VLAN ID is defi[...]

308 Configuring Switch Information www .dell.com | support.dell.com The following example sets a protocol-based cla ssification rule of protoc ol group 1 to VLAN 8: Console (config-if)# switchport g eneral map protocols-group 1 vlan 8 Configuring GVRP GARP VLAN Registration P rotocol (GVRP) is spec ifically provided for automatic distribution of VL[...]

Configuring Switch Information 309 Figure 7-33. GVRP Global Parameters Page GVRP Global Status — Enables or disables GVRP on the device. GVRP is disabled by default. Interface — The port or LAG for which GVRP is enabled. GVRP State — Enables or disables GVRP on an interface. Dynamic VLAN Creation — Enables or disables VLAN cr eation through[...]

310 Configuring Switch Information www .dell.com | support.dell.com Configuring GVRP Using CLI Commands The following table summarizes the equivalent C LI commands for configuring GVRP as displayed in the GVRP Global P arameters page. The following is an example of the CLI commands: Console (config)# gvrp enable Console (config)# interface ethernet[...]

Configuring Switch Information 311 Maximum VLANs: 4063, Maximum VLANs after reset: 4063. Port(s) GVRP-Status Registration Dynamic VLAN Timers(milliseconds) Creation Join Leave Leave All -------- ----------- ------------ ------------ ---- ----- --------- g1 Disabled Normal Enabled 200 600 10000 ... g7 Disabled Normal Enabled 200 600 10000 g8 Enabled[...]

312 Configuring Switch Information www .dell.com | support.dell.com Console# clear gvrp st atistics ethernet g8 Aggregating Ports Link Aggregation optimizes port usage by linking a group of ports together to form a single LAG (aggregated group). Aggr egating ports multiplie s the bandwidth between the devices, incr eases port flexibility , and prov[...]

Configuring Switch Information 313 • P owerConnect 6024/6024F supports up to seven LAGs. • P orts can be configured as LA CP ports only if the ports are not part of a previously configur ed LAG. P orts added to a LAG lose their individual port configuration. When ports are r emoved from the LAG, the original port config uration is applied to th[...]

314 Configuring Switch Information www .dell.com | support.dell.com The LACP P arameters page contains sections for defining gl obal parameters and port parameters. LACP System P riority (1-65535) — Indicates the LACP priority value for global settings. The default value is 1. Select a P ort — The port number to which timeout and priority value[...]

Configuring Switch Information 315 The following is an example of the CLI commands: Console (config)# lacp system-priority 120 Console (config)# i nterface ethernet g8 Console (config-if)# lacp port-priority 247 Console (config-if)# lacp timeout long Console (config-if)# exit Console# show lacp eth ernet g1 statistics Port 1 LACP Statistics: LACP P[...]

316 Configuring Switch Information www .dell.com | support.dell.com Figure 7-35. LAG Membership Page LACP — Aggregates the port to a LAG, using LA CP . LAG — Adds a port to a LAG, and indicates th e specific LAG to which the port belongs. Adding a Port to a LAG 1 Open the LAG Membership page. 2 T oggle the button under the port number to assign[...]

Configuring Switch Information 317 Console (config)# i nterface port-channel 1 Console (config-if)# channel-group 1 mode on Console# show inter faces port-channel ChannelPort ------------ -- -------------------------------- Ch 1 Active g1, g2 Inactive g3 Ch 2 Active g2 Ch 3 Inactive g8 Multicast Forwarding Support Multicast forwarding allows a sing[...]

318 Configuring Switch Information www .dell.com | support.dell.com When IGMP Snooping is enabled globally , all IG MP packets ar e forwar ded to the CPU. The CP U analyzes the incoming packets and determines which ports want to join w hich Multicast groups, which ports have Multicast routers generating IGMP queries, and which routing protocols are[...]

Configuring Switch Information 319 3 Click Apply Changes . Bridge Multicast is enabled on the device. Enabling IGMP Snooping on the Device 1 Open the Multicast Global P arameters page. 2 Select Enable in the IGMP Snooping Status field. 3 Click Apply Changes . IGMP Snooping is enabled on the device. Enabling Multicast Forwarding an d IGMP Snooping U[...]

320 Configuring Switch Information www .dell.com | support.dell.com Figure 7-37. Bridge Multicast Group Page VLAN ID — Identifies a VLAN and contains infor mation about the multicast group addr ess. Bridge Multicast Address — Identifies the Multicast group MAC addr ess/IP addr ess. Remove — When checked, r emoves a Bridge Multicast addr ess. [...]

Configuring Switch Information 321 Adding Bridge Multicast Addresses 1 Open the Bridge Multicast Group page. 2 Click Add to display the Add Bridge Multicast Group page. Figure 7-38. Add Bridge Multicast Group Page 3 Define the VLAN ID and New Bridge Multicast Address fields. 4 T oggle a port to S to join the port to th e selected multicast group. 5[...]

322 Configuring Switch Information www .dell.com | support.dell.com Assigning LAGs to Rece ive Multicast Service 1 Open the Bridge Multicast Group page. 2 Define the VLAN ID and the Bridge Multicast Address fields. 3 T oggle the LAG to S to join the LAG to the selected multicast group. 4 T oggle the LAG to F to forbid adding specific multi cast add[...]

Configuring Switch Information 323 console(config)#interface range ethernet g1-9 console(config-if)# sw itchport mode general console(config-if)# switchport general allow vlan add 8 console(config)#int erface vlan 8 Console(config-if)# bridge multicast address 0100.5e02.0203 add ethernet g1-9 Console(config-if)# exit Console(config)# exit Console# [...]

324 Configuring Switch Information www .dell.com | support.dell.com Figure 7-39. Bridge Multicast Forward All Page VLAN ID — Identifies a packet VLAN and conta ins information about the multicast group address. Po r t s — P orts that can be a dded to a multicast service. LAGs — LAGs that can be added to a multicast service. The following tabl[...]

Configuring Switch Information 325 4 Click Apply Changes . Th e port is attached to the multicast router or switch. Attaching a LAG to a Multicast Router or Switch 1 Open Bridge Multicast F orward All page. 2 Define the VLAN ID field. 3 Select a port in the LAGs table, and assign the LAG a value. 4 Click Apply Changes . Th e LAG is attached to the [...]

326 Configuring Switch Information www .dell.com | support.dell.com console#config console(config)#vlan database console(config-if)#vlan 8 console(config-vlan)#exit console(config)#interfa ce range ethernet g1-9 console(config-if)# switchport mode general console(config-if)# switchport general allow vlan add 8 console(config)#in terface vlan 8 Cons[...]

Configuring Switch Information 327 Figure 7-40. IGMP Snooping VLAN ID — Specifies the VLAN ID. IGMP Snooping Status — Enables or disables IGMP snooping on the VLAN. Auto Learn — Enables or disables Auto Learn on the device. Host T i meout (1-2147483647) — Time befor e an IGMP snooping entry is aged out. The default time is 260 seconds. Mult[...]

328 Configuring Switch Information www .dell.com | support.dell.com 2 Click Show All to display the IGMP Snooping T able . Configuring IGMP Snoopi ng with CLI Commands The following table summarizes the equivalent CLI commands for configuring locked port security as displayed in the IGMP Snooping page. The following is an example of the CLI command[...]

Configuring Switch Information 329 Console (config)# exit Console # show ip igmp snooping interface 1000 IGMP Snooping is globally enabled IGMP Snooping is en abled on VLAN 1000 IGMP host timeout is 300 sec IGMP Immediate leave is disabled. IGMP leave timeout is 10 sec IGMP mrouter timeout is 200 sec Automatic learning of multicast router ports is [...]

330 Configuring Switch Information www .dell.com | support.dell.com[...]

Configuring Routing 331 Configuring Routing Routing Overview Devices in different subnetworks communicate with each other using a Layer 3 router between the VLANs. Routing is enabled by default on your sw itch. However , at least one IP interface must be configured for the switch to begin routing network traffic. Routes ar e either statically confi[...]

332 Configuring Routing www .dell.com | support.dell.com Figure 8-1. IP Forwarding Page Maximum Equal Cost Multipaths (ECMP) — The ECMP value, which must be defined when forwarding IP pack ets. The ECMP value indicates ho w many paths from the router to a network ar e available. The possible value range is 1-4. F or exampl e, a value of 1 indicat[...]

Configuring Routing 333 Viewing IP Forwarding Using the CLI Commands The following table contains the CLI commands for viewing IP F orwarding. The following is an example of the CLI commands: Console (config)# i nterface ip 10.10.10.2 Console (config-ip)# ip maximum-paths 2 Console (config-ip)# exit Console (config)# exit Console# exit Console> [...]

334 Configuring Routing www .dell.com | support.dell.com Configuring IP Static Routes Use the IP Static Route page to define static routes. T o open the IP Static Route page, click Router → Global Routing P arameters → IP Static Route in the tree view . Figure 8-2. IP Static Route Page Destination IP Address — Static route’s destination IP [...]

Configuring Routing 335 1 Open the IP Static Route page. 2 Define the fields on the page. NOTE: Selecting a Route T ype of Reject ensures routes to the desig nated network inaccessible. T o define a static route to a host lo cated on a remote network, select Remote for Rou t e T y pe . T o define a static route to a host lo cated on the local netwo[...]

336 Configuring Routing www .dell.com | support.dell.com Configuring VRRP Virtual Router Redundancy P rotocol (VRRP) specifies an elector protocol that dynamically assigns routing responsibility to one of the VRRP rout ers on the LAN (the master router). The election process enables dynamic failover of routing re sponsibility in case the master rou[...]

Configuring Routing 337 MAC, and accepts pack ets associated with the virt ual IP addresses (only if the router owns the associated IP address). Initialize — The router waits for a startup event. When the startup event is received, the router transits to the appropriate state. Backup — The router backs up to the master router . The router conti[...]

338 Configuring Routing www .dell.com | support.dell.com 3 Define the fields. See "Configuring VRRP" for inf ormation about the fields. NOTE: VRRP interfaces must be defined be fore the admin state can be Enabled . 4 Click Apply Changes . The new VRRP interface is added, and the device is updated. NOTE: If an illegal virtual IP ad dress i[...]

Configuring Routing 339 Configuring VRRP Usin g the CLI Commands The following is an example of the CLI commands: Console(config)# inter face ethernet g8 Console(config-if)# vrrp 45 ip 172.16.1.1 172.16.2.1 Console(config-if)# vrrp 45 up Console(config-if)# vrrp 45 timer 100 Console(config-if)# vr rp 45 priority 150 Console(config-if)# vrrp 45 sour[...]

340 Configuring Routing www .dell.com | support.dell.com Configuring MD5 Routing Authentication MD5 keys ar e used by the Message Digest-5 A uth entication Algorithm. Start and end times, for both sending and receiving, can be de fined for each k ey . K eys that are active and e xpire at the r eset times can be configured. Interfaces that ar e int [...]

Configuring Routing 341 Stop Generating At — Date and time the protocol packets ar e no longer forwar ded with MD5 keys. The Stop Generate field format is Month Day Y ear At: Hour Minute Second . If F orever is selected, no limit is set for accepting traffic with MD5 keys. Remove — When checked, r emoves the MD5 key . Adding an MD5 Key 1 Open t[...]

342 Configuring Routing www .dell.com | support.dell.com 3 Select an entry in the K ey ID field. 4 Check the Remove check box. 5 Click Apply Changes . The MD5 K ey is deleted, and the device is updated. Configuring MD5 Authentication Using the CLI Commands The following table contains the CLI comm ands for configuring MD5 Authentication. T able 8-4[...]

Configuring Routing 343 The following is an example of the CLI commands: Console (config)# key 3 Console (config-key)# accept-life time duration 13:30:00 Jan 25 2002 7200 Console (config-key)# send-lifetime duration 14 :00:00 Jan 25 2002 3600 Configuring MD5 Key Chain Settings After keys ar e defined, they are grouped into what is called a "ke[...]

344 Configuring Routing www .dell.com | support.dell.com MD5 K ey — The key that is a k ey chain member . Accept F r om — Date and time the selected MD5 key b egins accepting traffic with the specified MD5 key . The Accept F rom field format is Month Day Y ear At: Hour Minute Second . The Accept Fr o m field is the key defined in the MD5 Routin[...]

Configuring Routing 345 Configuring Key Chains Using CLI Commands The following table contains the CLI co mmands for configuring the k ey chains. The following is an example of the CLI commands: Console (config)# key chain M Console (config-key-chain)# key 1 Console (config-key )# key-string mountain Console (config-key)# accept-life time duration [...]

346 Configuring Routing www .dell.com | support.dell.com key chain internal key 1 accept: 13:30:00 Ja n 25 2002 duration 7200 send: 14:00:00 Jan 25 2002 duration 3600 key 2 accept:14:30:00 Jan 25 2002 duration 7200 send:15:00:00 Jan 25 2002 duration 3600 key chain external key 1 accept:13:30:00 Jan 25 2002 until 15:30:00 Jan 25 2002 send:14:00:00 J[...]

Configuring Routing 347 Click Router → RIP → Global P arameters in the tree view to display the RIP Global P arameters page. Figure 8-8. RIP Global Parameters Page RIP Status — Enables or disables RIP on the device. Redistribute OSPF R outes — When enabled, redistributes routes from OSPF to RIP . Redistribution of routes involves import ing[...]

348 Configuring Routing www .dell.com | support.dell.com The following is an example of the CLI commands: Console (config)# router rip enable Console (config)# route r rip redistribute ospf Console (config)# route r rip redistribute static Console (config)# no router rip enable Console (config)# no router rip redistribute ospf Console (config)# no [...]

Configuring Routing 349 Figure 8-9. RIP Interface Parameters Page RIP Interface — The current interface IP addr ess. RIP V ersion — The type of RIP being broadcast. P ossible values are: Ve r . 1 — Broadcasts RIP updates compliant with RFC 1058. Ve r . 2 — Indicates the device is broadcasting RIP 2 updates. RIP Mode — The type of RIP oper[...]

350 Configuring Routing www .dell.com | support.dell.com Default Route Metric (1-16) — The default route entry metric in RIP updates originating on this interface. Zero indicates that no default route is originated. V irtual Distance (1-16) — Virtual number of hops assigned to the interface. This fine-tunes the RIP routing algorithm. Authentica[...]

Configuring Routing 351 Configuring RIP Interfac es Using CLI Commands The following table contains the CLI commands for configuring the RIP Global P arameters. The following is an example of the CLI commands: Console (config)# router rip enable Console(config)# inter face ip 100.1.1.1 Console(config-ip)# rip Console(config-ip)# rip version 1 Conso[...]

352 Configuring Routing www .dell.com | support.dell.com Console# show ip rip RIP is enabled. OSPF leaking is enabled. Static leaking is enabled. Interface State Ver Off set Default Route P assive Auto Send Auth 176.16.0.0/16 Enabled 21 Disabled No Yes MD5 192.168.0.0/16 Enabled 21 Disab led No No Text Configuring OSPF Parameters and Filters The Op[...]

Configuring Routing 353 Figure 8-10. OSPF Global Parameters Page OSPF Status — Enables OSPF on at least one interf ace, or disables OSPF for all interfaces. Router ID — The router ID number . By default, the rout er ID is an IP address on the device. Rou te r I D is an optional field, with a default value of the smallest device IP interface. Nu[...]

354 Configuring Routing www .dell.com | support.dell.com Enabling OSPF 1 Open the OSPF P arameters page. 2 Define the OSPF Status , Router ID , Redistribute RIP R outes , Redistribute Static R outes , and Redistribute Directly Connected R outes fields. 3 Click Apply Changes . OSPF is enabled on the device. NOTE: OSPF processes can only be cleared u[...]

Configuring Routing 355 Figure 8-11. OSPF Areas Page Area ID — The area ID. The format is an IP addr ess. Import Autonamous System External — Indicates whether this is a stub area. P ossible values are: Import External — Autonomous system e xternal link state advertisements (LSA) can be imported into the area Import No External — External L[...]

356 Configuring Routing www .dell.com | support.dell.com Remove — When checked, r emoves the IP addr ess from the OSPF area table. Defining a New OSPF Area 1 Open the OSPF Areas page. 2 Click Add to display the Add an OSPF Area page. 3 Complete the fields in the dialog. NOTE: The Stub Metric field is defined for Area Border routers. 4 Click Apply[...]

Configuring Routing 357 The following is an example of the CLI commands: Console (config)# router ospf enable Console (config)# router ospf area 7.7.7.7 stub Console (config)# router ospf are a 192.168.3.1 default-cost 10000 Configuring the OSPF V irtual Links OSPF requir es all areas to be link ed through a back bone area. However , if an area is [...]

358 Configuring Routing www .dell.com | support.dell.com Hello Interv al (1-65535) — Time (seconds) between Hello p ack ets. All devices attached to a common network must have the same Hell o interval. The default is 10 seconds. Retransmit Interval (0-3600) — Time (seconds) between link-state advertisement (LSA) retransmissions for adjacencies [...]

Configuring Routing 359 3 Define the fields in the page. 4 Click Apply Changes . The new OSPF virtual link is added. Modifying Virtual Links 1 Open the V irtual Links page. 2 Select an area ID from the Area ID drop-down menu. The field parameters display . 3 Modify the desired fields. 4 Click Apply Changes . The OSPF virtual link parameters ar e mo[...]

360 Configuring Routing www .dell.com | support.dell.com The following is an example of the CLI commands: Console (config)# show ip ospf virtual-links Virtual Link to route r 192.168.101.2 is up Virtual link has simple password authentication Transit area 0.0.0.1 Transmit Delay is 1 sec, State POINT_TO_POINT Timer intervals confi gured, Hello 10, D[...]

Configuring Routing 361 Figure 8-14. Interface Parameters Page OSPF Interface — IP address of the OSPF interface. P riority — The interface priority . V alue 0 indicates th at the device cannot be defined as the designated device on the current network. If mor e than one device has the same priority , the router ID is used. The possible field v[...]

362 Configuring Routing www .dell.com | support.dell.com Authentication Mode — The interface authentication type, P assword or MD5, used to authenticate OSPF link state messages. Authentication P assword — P assword used to authenticate OSPF link sate messages. The maximum password length is eight characters. Authentication K ey-Chain — The M[...]

Configuring Routing 363 Modifying OSPF Parameters 1 Open the Interface P arameters page . 2 Select an OSPF interface to display th e field parameters for the table entry . 3 Modify the desired parameters. 4 Click Apply Changes . The OSPF interface parameters are modified and saved to the device. Removing an OSPF Interface 1 Open the Interface P ara[...]

364 Configuring Routing www .dell.com | support.dell.com The following is an example of the CLI commands: Console(config)# interface ip 1.100.100.100 Console(config-ip)# ospf Console(config-ip)# ospf area 192.168.2.1 Console(config-ip)# ospf enable Console(config-ip)# ospf priority 100 Console(config-ip)# ospf hello-interval 100 Console(config-ip)#[...]

Configuring Routing 365 Transmit Delay is 1 sec, State OTHER, Priority 1 Designated Router id 1 92.168.1.11, Interface address 192.168.1.11 Backup Designated router id 192.168.1.28, Interface addr 192.168.1.28 Timer intervals configured, Hello 10, Dead 60, Retransmit 5 Neighbor Count is 8, Adja cent neighbor count is 2 Adjacent with neighbor 192.16[...]

366 Configuring Routing www .dell.com | support.dell.com Viewing the OSPF Link State T able Using CLI Commands The following table contains the CLI comma nds for viewing the OSPF Link State T able. The following is an example of the CLI commands: console> show ip ospf database OSPF Router with ID 200.1.1.11 Router Link States(Area 0) Link IDADV [...]

Configuring Routing 367 Figure 8-17. External Link State T able Link T ype — The external link type. Each link state advertisement has a specific format. This field is always external link. Link ID — The routing domain piece described by the ad vertisement. It is either a router ID or an IP address. Router ID — The originating router in the a[...]

368 Configuring Routing www .dell.com | support.dell.com The following is an example of the CLI commands: Console> show ip ospf database Viewing the OSPF Neighbor T able The OSPF Neighbor T able describes all neighbors in the subject router's locality . T o open the Neighbor T able page, click Rou t er → OSPF → Neighbors T able in the t[...]

Configuring Routing 369 Displaying the All Neighbors T able 1 Open the Neighbors T able page. 2 Click Show All to display the All Neighbors T able . Viewing the OSPF Neighbor In formation Using CLI Commands The following table contains the CLI commands for viewing the OSPF Neighbor Information T able. The following is an example of the CLI commands[...]

370 Configuring Routing www .dell.com | support.dell.com Configuring IP Multicast Routing Multicast routing maximizes network resources. On e host sends data to a group of hosts (rather than a single host) within the IP network, using the IP multicast group address. IP Multicast routing is implemented in the P owerConne ct 6024/6024F using the foll[...]

Configuring Routing 371 The following is an example of the CLI commands: Console (config)# ip multicast-routing Defining IGMP Interface Parameters Internet Group Membership P rotocol (IGMP) establishes host memberships within a multicast group. IGMP allows hosts to notify routers that they can r e ceive multicast packets addr essed to specific mult[...]

372 Configuring Routing www .dell.com | support.dell.com Max Query Response T ime (0-25) — Maximum response time for advertising IGMP queries. Response time adjusts the amount of traffic on a per sub-network basis. V arying the response time affects the burst of network traffic. The higher th e value the longer period of time passes between host [...]

Configuring Routing 373 The following is an example of the CLI commands: Console (config)# i nterface ethernet g1 Console (config-if)# ip igmp Console (config-if)# ip igmp query-interval 60 Console (config-if)# ip igmp query-max-response-time 20 Console (config-if)# ip igmp last-member-query-interval 200 Console (config-if)# exit Console (config)# [...]

374 Configuring Routing www .dell.com | support.dell.com Defining IGMP Static Interface Groups The IGMP Static Group T able enables static definition of IGMP groups on specific interfaces. T o open the IGMP Static Group T able page, click Router → IP Multicast → IGMP Static Group Ta b l e in the tree view . Figure 8-21. IGMP Static Group T able[...]

Configuring Routing 375 The page contains the following fields: • Interface — The IP Multicast Group address of which the port is a member . • IP Multicast Group — The IP multicast group to whic h this interface is a member . • Group Up T ime — Indicates in ticks the amount of time that has passed since the entry was created. The time f[...]

376 Configuring Routing www .dell.com | support.dell.com F igure 8-22. IGMP Dynamic Group T able Interface — Specifies an interface belonging to the IP Multicast Group. Multicast Group Address — The IGMP multicast IP address. Group Up T ime — Indicates in ticks the amount of time that has passed since the entry was created. The time format is[...]

Configuring Routing 377 The following is an example of CLI commands: Console> show ip igmp groups Group Address Interface Uptime Expires Last Reporter ------------------------------------------------------ 239.255.255.254 eth g11w0 d00:02:19 172.21.200.159 224.0.1.40 eth g31w 0d00:02:15 172.21.200.1 224.0.1.40 eth g3 1w0d00:02:1 static 224.0.1.1[...]

378 Configuring Routing www .dell.com | support.dell.com Figure 8-23. DVMRP Interface The D VMRP Interface page contains the following fi elds divided into two areas: ST A TIC ROUTE Interface — Specifies the interface number on which D VMRP is enabled. IP Address (X.X.X.X) — Specifies the source IP address of the port on which D VMRP is enabled[...]

Configuring Routing 379 2 Click Add to display the Add a D VMRP Interface page. 3 Define the interface number and D VMRP metric. 4 Click Apply Changes . The D VMRP interface is added to the IP Interface list, and the device is updated. Modifying a DVMRP Interface 1 Open the D VMRP Interface page. 2 Select an interface in the IP Interface list. 3 Mo[...]

380 Configuring Routing www .dell.com | support.dell.com The following is an example of the CLI command: Console (config-if)# interface ethernet g5 Console (config-if)# ip dvmrp Console (config-if)# ip dvmrp metric 15 Console (config-if)# exit Console (config)# exit Console> show ip dvmrp interface Multicast routing enabled. Multicast routing pr[...]

Configuring Routing 381 Viewing the DVMRP Prune T able Using CLI Commands The following table contains the CL I command for viewing the P rune T able. The following is an example of the CLI command: Console> show ip dvmrp prune Group Source Expiry Time --------------------------------- 224.192.78.88 171.68.0 .0/16 00:02:52 224.192.78.89 171.68.0[...]

382 Configuring Routing www .dell.com | support.dell.com Upstream Neighbo r — IP address of the upstr eam RPF neig hbor , from which source IP datagrams are r eceived. Upstream Interface — The upstream interface IP addr ess. Metric — Distance in hops to the source subnet. Expiry T ime — Amount of time before the entry is aged out. Up T ime [...]

Configuring Routing 383 Figure 8-26. DVMRP Next Hop T able Source IP Addres s — Source IP address for the ne xt hop of an outgoing interface. Source Mask — Source mask for the next hop of an outgoing interface. Downstream Interface — The next hop’s outgoing interface. Ty p e — Specifies the next hop type. P ossible values are: Branch — [...]

384 Configuring Routing www .dell.com | support.dell.com DVMRP Neighbor T able The D VMRP Neighbor T able page contains information about neighboring port interfaces. D VMRP neighbors are discover ed through D VMRP messages. T o open the D VMRP Neighbor Ta b l e page, click Router → IP Multicast → D VMRP Neighbor T able in the tree view . Figur[...]

Configuring Routing 385 Console> show ip dvmrp neighbor ethernet g1 Interface Neighbor Up Expiry Version Capabilities RCV BadState Time Time Routes Routes -------------------------------------------- eth g1 192.168.1.282 0:20:0 00:02:553.255L,P,G,M110Active eth g1 192.168.1.102 0:20:0 00:02:553.255L,P,G,M180Active eth g2 192.168.1.282 0:20:0 00:[...]

386 Configuring Routing www .dell.com | support.dell.com Source Mask — Masks all or parts of the source IP address. Upstream Neighbor — IP address of the ne xt upstream de vice from which pack ets to the IP address ar e re ceived. Upstream Interface — P ort number to which multicast packets being sent ar e received. Up T ime — Indicates the[...]

Configuring Routing 387 Viewing the IP Multicast Next Hop T able The IPM Next Hop T able page contains multicast next hop information. T o open the page, click Rou te r → IP Multicast → Multicast Next Hop T able in the tree view . Figure 8-29. IPM Next Hop T able Multicast Group — IP address of the multicast group. Source IP — Source IP add[...]

388 Configuring Routing www .dell.com | support.dell.com The following is an example of the CLI commands: Console> show ip mroute-next-hop Group Source Interface Up Tim eExpiry TimeStateOwner ------------------------------------------------------------ 224.0.255.1 198.92.37.10 0/32eth g22 0:20:000:02:55 Forward igmp 224.0.255.1 199.92.37. 100/32[...]

Viewing Statistics 389 V iewing Statistics This section contains statistics on interface , GVRP , etherlike, RMON, and device utilization. NOTE: CLI commands are not available for all the Statistics pages. V iewing T ables The T able V iews page contains links for displayi ng statistics in a chart form. T o open the page, click Statistics/RMON → [...]

390 Viewing Statistics www .dell.com | support.dell.com The Utilization Summary page contains the following fields: Ref r es h Ra t e — Amount of time that passes before stat istics ar e refr eshed. The possible field values are No Refr esh, 15, 30 and 60 seconds. Interface — The interface number . Interface Status — Status of the interface. [...]

Viewing Statistics 391 Figure 9-2. Counter Summary Page Refresh Rate — Amount of time that passes before statistics ar e refr eshed. The possible field values are No Refr esh, 15, 30 and 60 seconds. Interface — The interface number . Interface Status — Status of the interface. Received Unicast P ackets — Number of received Unic ast packets [...]

392 Viewing Statistics www .dell.com | support.dell.com Figure 9-3. Interfac e Statistics Page Interface — Specifies whether statistics are displayed for a port or LAG. Ref r es h Ra t e — Amount of time that passes before stat istics ar e refr eshed. The possible field values are No Refr esh, 15, 30 and 60 seconds. Receive Statistics T otal By[...]

Viewing Statistics 393 P ackets with Errors — Amount of errors transmitte d from the selected interface. Displaying Interface Statistics 1 Open the Interface Statistics page. 2 Select an interface in the Interface field. Resetting Interface Statistics Counters 1 Open the Interface Statistics page. 2 Click Reset All Counters . Viewing Interface St[...]

394 Viewing Statistics www .dell.com | support.dell.com g12 10 685 290 32 g13 0 0 0 0 g14 0 0 0 0 g15 0 0 0 0 g16 0 0 0 0 g17 0 0 0 0 g18 0 0 0 0 g19 0 0 0 0 g20 0 0 0 0 g21 0 0 0 0 g22 0 0 0 0 g23 0 0 0 0 g24 0 0 0 0[...]

Viewing Statistics 395 Viewing Etherlike Statistics The Etherlike Statistics page contains interface statisti cs. T o open the page, click Statistics/RMON → T able V iews → Etherlike Statistics in the tree view . Figure 9-4. Etherlike Statistics Page Interface — Specifies whether statistics ar e displayed for a port or LAG. Refresh Rate — A[...]

396 Viewing Statistics www .dell.com | support.dell.com Late Collisions — Number of late collisions received the selected interface. Excessive Collisions — Number of ex cessive collisions received the selected interface. Internal MAC T ransmit Errors — Number of internal MAC tran smit errors on the selected interface. Carrier Sense Errors —[...]

Viewing Statistics 397 Viewing GVRP Statistics The GVRP Statistics page contains device statistics for GVRP . T o open the page, click Statistics/RMON → T able V iews → GVRP Statistics in the tree view . Figure 9-5. GVRP Statistics Page Interface — Specifies whether statistics ar e displayed for a port or LAG. Refresh Rate — Amount of time [...]

398 Viewing Statistics www .dell.com | support.dell.com Invalid P rotocol ID — Device GVRP Invalid P rotocol ID statistics. Invalid Attribute T ype — Device GVRP Invalid Attribute ID statistics. Invalid Attribute V alue — Device GVRP Invalid Attribute V alue statistics. Invalid Attribute Length — Device GVRP Invalid Attribute Length statist[...]

Viewing Statistics 399 sJE : Join Empty S entsJIn : Join In Sent sEmp : Empty SentsL In : Leave In Sent sLE : Leave Empty Sen tsLA : Leave All Sent Port rJE rJIn rEmp rLIn rLE rLA sJE sJIn sEmp sLIn sLE sLA ---- --- ---- ---- ---- --- -- - --- --- --- ---- --- --- g1 0 0 0 0 0 0 0 0 0 0 0 0 g2 0 0 0 0 0 0 0 0 0 0 0 0 g3 0 0 0 0 0 0 0 0 0 0 0 0 g4 0[...]

400 Viewing Statistics www .dell.com | support.dell.com Viewing EAP Statistics The EAP Statistics page contains information about EAP pack ets r eceived on a specific port. F or more information about EAP , see "P ort Based Authentication (802.1x)". T o open the EAP Statistics page, click Statistics/RMON → T able V iews → EAP Statisti[...]

Viewing Statistics 401 Invalid F rames Receive — The number of unrecognized EAPOL frames r eceived on this port. Length Error F rames Rece ive — The number of EAPOL frames with an invalid P acket Body Length received on this port. Last F rame V ersion — The protocol version number attached to the most recently r eceived EAPOL frame. Last F ra[...]

402 Viewing Statistics www .dell.com | support.dell.com The following is an example of the CLI commands: V iewing RMON Statistics Remote monitoring (RMON) allows network managers to view network information from a remote location. T o open the RMON page, click Statistics/RMON → RMON in the tree view . Viewing RMON Statistics Group Use the RMON St[...]

Viewing Statistics 403 Figure 9-7. RMON Statistics Group Page Interface — Specifies the port or LAG fo r which statistics are displayed. Refresh Rate — Amount of time that passes before statistics ar e refr eshed. The possible field values are No Refr esh, 15, 30 and 60 seconds. Drop Events — Number of dropped events that have oc curr ed on t[...]

404 Viewing Statistics www .dell.com | support.dell.com Broadcast P ackets Received — Number of good broadcast packe ts r eceived on the interface since the device was last refr eshed. This number does not include multicast pack ets. Multicast P ackets Received — Number of good Multicast packe ts r eceived on the interface since the device was [...]

Viewing Statistics 405 Broadcast: 7 Multicast: 1 CRC Align Errors: 0 Collisions: 0 Undersize Pkts: 0 Oversize Pkts: 0 Fragments: 0 Jabbers: 0 64 Octets: 98 65 to 127 Octets: 0 128 to 255 Octets: 0 256 to 511 Octets: 0 512 to 1023 Octets: 491 1024 to 1518 Octets: 389 Viewing RMON History Control Statistics The RMON History Control page contains info[...]

406 Viewing Statistics www .dell.com | support.dell.com Current No . of Samples in List — Indicates the current number of samples tak en. Sampling Interv al (1-3600) —Indicates in seconds the time that samplings are tak en from the ports. The possible values are 1-3600 seconds . The default is 1800 seconds (30 minutes). Remove — When checked,[...]

Viewing Statistics 407 Console (config)# i nterface ethernet g8 Console (config-if)# rmon collection history 1 interval 2400 Console (config-if)# exit Console (config)# exit Console# disable Console> show rmon collection history Index Interface Interva l Requested Samples Granted Samples Owner ----- --------- ------- - ----------------- -- -----[...]

408 Viewing Statistics www .dell.com | support.dell.com Received P ackets — The number of packets r eceiv ed during the sampling interval. Broadcast P ackets — The number of good broadcast packets r eceived during the sampling interval. Multicast P ackets — The number of good multicast packets r eceived during the sampling interval. CRC Align[...]

Viewing Statistics 409 The following is an example of the CLI commands for displaying RMON ethernet statistics for throughput on index 1: Console# show rmon his tory 1 throughput Sample Set: 5Owner: cli Interface: 24interval: 10 Requested samples: 5 0Granted samples: 50 Maximum table size: 270 Time Octets Packe tsBroadcast Multicast% --------------[...]

410 Viewing Statistics www .dell.com | support.dell.com Figure 9-10. RMON Ev ents Control Page Event Entry — Indicates the event. Community — Community to which the event belongs. Description — User -defined event description. Ty p e — Describes the event type. P ossible values are: Log — Event type is a log entry . Tr a p — Event type [...]

Viewing Statistics 411 Modifying a RMON Event 1 Open the RMON Events Control page. 2 Select an entry in the Event Entry field. 3 Modify the fields in the page and click Apply Changes . The RMON Events T able entry is modified, and the device is updated. Deleting RMON Event Entries 1 Open the RMON Events Control page. 2 Click Show All to display the[...]

412 Viewing Statistics www .dell.com | support.dell.com Viewing the RMON Events Log The RMON Events Log page contains a list of RMON ev ents. T o open the page, click Statistics/RMON → RMON → Events Log in the tree view . Figure 9-11. RMON Events Log Page Event — The RMON Events L og entry number . Log No. — The log number . Log Time — Ti[...]

Viewing Statistics 413 Defining RMON Device Alarms Use the RMON Alarm s page to set network alarms. Netw ork alarms occur when a network problem, or event, is detected. Rising and fallin g thr esholds generate events. F or more information about events, see " Viewing the RMON Events Log." T o open the page, click Statistics/RMON → RMON [...]

414 Viewing Statistics www .dell.com | support.dell.com Rising /F alling Event — The mechanism in which the alarms are r eported, including a log, a trap, or both. When a log is selected, there is no sa ving mechanism either in the device or in the management system. However , if the device is not being reset, the event remains in the device Log [...]

Viewing Statistics 415 3 Select an interface. 4 Complete the fields in the dialog and click Apply Changes . The RMON alarm is added, and the device is updated. Modifying an Alarm T able Entry 1 Open the RMON Alarms page. 2 Select an entry in the Alarm Entry drop-down menu. 3 Modify the fields in the dia log as desired and click Apply Changes . The [...]

416 Viewing Statistics www .dell.com | support.dell.com The following is an example of the CLI commands: Console (config)# rmon alarm 100 0 1.3.6.1.2.1.2.2.1 .10.1 360000 1000000 1000000 10 20 Console# show rmon alarm-table Index OID Owner ------------------------------ ----- 11.3.6.1.2.1.2.2.1.10.1 CLI 21.3.6.1.2.1.2.2.1.10.1 Manager 31.3.6.1.2.1.[...]

Viewing Statistics 417 Figure 9-14. Port Statistics Page Interface Statistics — Selects the type of interf ace statistics to display . Etherlike Statistics — Selects the type of Etherlike statistics to display . RMON Statistics — Selects the type of RMON statistics to display . GVRP Statistics — Selects the type of GVRP statistics to displa[...]

418 Viewing Statistics www .dell.com | support.dell.com Viewing Port Statistics Using the CLI Commands The following table contains the CLI co mmands for viewing port statistics. T able 9-10. Port Statistic CLI Commands CLI Command Description show interfaces counters [ethernet interface | port- channel port-channel-number ] Displays traffic seen b[...]

Viewing Statistics 419 Viewing LAG Statistics Use the LAG Statistics page to display statistic s in a chart form for LAGs. T o open the page, click Statistics/RMON → Charts → LAGs in the tree view . Figure 9-15. LAG Statistics Page Interface Statistics — Selects the type of interf ace statistics to display . Etherlike Statistics — Selects t[...]

420 Viewing Statistics www .dell.com | support.dell.com Displaying LAG Statistics 1 Open the LAG Statistics page. 2 Select the type of statistic to display . 3 Select the desired r efr esh rate from the Ref r es h Ra t e drop-down menu. 4 Click Draw . The graph for the selected statistic is displayed. Viewing LAG Statistics Using the CLI Commands T[...]

Configuring Quality of Service 421 Configuring Quality of Service The Quality of Service page contains links to the main QoS configuration pages. T o open the page, click Quality of Service in the tree view . Quality of Service Overview Network traffic is usually unpredictable, and the only basic assurance that a network administrator can offer is [...]

422 Configuring Quality of Service www .dell.com | support.dell.com • Assignment to Hardware Queues — Assigns incoming packets to forwar ding queues. P ackets are sent to a particular queue for handling as a function of the traffic class to which they belong, as defined by the classification mechanism. • T raffic Class-Handling Attributes —[...]

Configuring Quality of Service 423 There ar e two ways to apply ACLs to an interface: • P olicy — In this form, ACLs ar e grouped togeth er into a more comple x structure, called a policy . The policy can contain both ACLs and Qo S rules. The user can apply the policy to an interface (see "Advanced QoS Mode"). • Simple — In the si[...]

424 Configuring Quality of Service www .dell.com | support.dell.com NOTE: The DSCP values 3, 11, 19, 27, 35, 43, 51, and 59 are ma pped to q1, q2 ... q8. These settings cannot be changed. • Layer 4 P redefined F ields —Configures the system to use the T CP/UDP destination port of the incoming packet to map the pack et to the output priority que[...]

Configuring Quality of Service 425 Basic QoS Mode In basic QoS mode, it is possible to activate one of the T rust modes, including: •V P T • DSCP •T C P •U D P •N o n e In addition, a single MAC-based or IP -based AC L can be attached directly to the interface (see Configuring Network Security for more inf ormation). Only pack ets that ha[...]

426 Configuring Quality of Service www .dell.com | support.dell.com • Minimum Delay — The queue is assigned to a strict prio rity policy , and traffic is assigned to the highest priority queue. • Ingress Metering/Rate Limiting — A maximum bandwidth value is specified beyond which all traffic is dropped. This is done by setting a meter at th[...]

Configuring Quality of Service 427 Selecting a Service Mode 1 Open the QoS Settings page. 2 Select a service mode in the QoS Mode field. 3 Click Apply Changes . The QoS mode is selected, and the device is updated. Setting the Default CoS V alue for In coming T raffic on an Interface 1 Open the QoS Settings page. 2 Select an interface, and set the d[...]

428 Configuring Quality of Service www .dell.com | support.dell.com Figure 10-2. QOS Interfac e Settings T able Page[...]

Configuring Quality of Service 429 Defining QoS Settings Using the CLI Commands The following is an example of the CLI commands: Console(config)# qos Console(config)# inter face ethernet g5 Console(config-if)# qos cos 3 Console(config-if)# exit Console(config)# exit Console# show qos QoS: basic Basic trust: vpt T able 10-3. CLI Commands fo r Defini[...]

430 Configuring Quality of Service www .dell.com | support.dell.com Defining Bandwidth Settings Use the Bandwidth Settings page to define the bandwidth settings for a specified ingress interface. Modifying queue scheduling affects the queue settings globally . T o open the page, click Quality of Service → QoS Global P arameters → Bandwidth Sett[...]

Configuring Quality of Service 431 4 Enter values for the interface’s CIR and CBS. 5 Click Apply Changes . The CIR and CBS for the selected interface are configur ed, and the device is updated. Shaping T raffic on a Per Queue Basis 1 Open the Bandwidth Settings page. 2 Select an interface. 3 Check Shaping per Queue on Selected P ort . 4 Enter CIR[...]

432 Configuring Quality of Service www .dell.com | support.dell.com Figure 10-4. Port Bandwidth Settings T able Shaping T ype — Can be either per port, per queue, both or none. P er P ort Shaping Rates — CIR and CBS are per port. T o view the per queue shaping, use the edit page. Copying Port Bandwidth Settings 1 Open the Bandwidth Settings pag[...]

Configuring Quality of Service 433 3 Select an interface from which to copy port ba ndwidth settings to all or any of the interfaces listed in the P ort Bandwidth Settings T able. 4 Check the Copy to check box for each interface to which the port bandwidth settings should be copied, or click Select All to copy the port bandwidth se ttings to all li[...]

434 Configuring Quality of Service www .dell.com | support.dell.com 1 - 125 2 - 125 3 - 125 4 - 125 5 - 125 6 - 125 7 - 125 8 - 125 qid WRED thresh0 thresh1 thresh2 1 dis 100 100 100 2 dis 100 100 100 3 dis 100 100 100 4 dis 100 100 100 5 Ena N/A N/A N/A 6 Ena N/A N/A N/A 7 Ena N/A N/A N/A 8 Ena N/A N/A N/A qid MinDP0 MaxDP0 ProbDP 0 MinDP1 MaxDP1 [...]

Configuring Quality of Service 435 qid-weights Ef - Priority 1 - 125 dis- N/A 2 - 125 dis- N/A 3 - 125 dis- N/A 4 - 125 dis- N/A 5 - N/A ena- 5 6 - 125 dis- N/A 7 - 125 dis- N/A 8 - N/A ena- 8 Cos-queue map: cos-qid 0 - 3 1 - 1 2 - 2 3 - 4 4 - 5 5 - 6 6 - 7 Defining Global Queue Settings Use the Global Queue Settings page to modify queue schedules [...]

436 Configuring Quality of Service www .dell.com | support.dell.com Figure 10-5. Globa l Queue Settings The Global Queue Settings page contains the following fields: Queue — Indicates the queue number . Strict P riority — Specifies if traffic scheduling is based strictly on the queue priority . This is the default value for queues. WRR — Spec[...]

Configuring Quality of Service 437 Defining CoS to Queue Mapping The CoS to Queue Mapping T able page enables mapping CoS values to specific queues. T o open the page, click Quality of Service → QoS Global P arameters → CoS to Queue in the tree view . Figure 10-6. CoS to Queu e Mapping T able Page Class of Service — The 802.1Q VLAN priority t[...]

438 Configuring Quality of Service www .dell.com | support.dell.com The CoS to queues mapping is reset to th e default, and the device is updated. Mapping CoS to Queues Using the CLI Commands The following table contains the CLI commands for mapping CoS to queues. The following is an example of the CLI commands: console(config)# wrr- queue cos-map [...]

Configuring Quality of Service 439 6001 2 6002 3 console(config)# show qos map udp-port-queue Udp port-queue map: Port queue ----- ----- 8000 1 8001 2 console(config)# show qos map dscp-policed Policed-dscp map: d1 :d2 0 1 2 3 4 5 6 7 8 9 -------------------------------------------- 0 : 00 01 02 03 04 05 06 07 08 09 1 : 10 11 12 13 14 15 16 17 18 1[...]

440 Configuring Quality of Service www .dell.com | support.dell.com 6 : 60 61 62 63 Defining DSCP to Queue Mapping The DSCP to Queue Mapping page enables mapping DSCP values to specific queues. T o open the page, click Quality of Serv ice → QoS Global P arameters → DSCP to Queue in the tree view . Figure 10-7. DSCP to Queue Mapping Page DSCP In[...]

Configuring Quality of Service 441 Mapping DSCP to Queues Using the CLI Commands The following is an example of the CLI commands: console(config)# qos map dscp- queue 33 40 41 to 1 console (config) # exit console # show qos map dscp-queue Dscp-queue Map d1: d2 0 1 2 3 4 5 6 7 8 9 ---------------------------- 0: 01 01 01 01 01 01 02 02 1: 02 02 02 0[...]

442 Configuring Quality of Service www .dell.com | support.dell.com Figure 10-8. QoS TCP to Queue Page Select TCP P ort from List — Selects a known TCP port for mapping to a queue. Insert TCP P ort — Enables manually entering a TCP port for mapping to a queue. Map to Queue — Indicates the queue to which the specified TCP port is mapped. Mappi[...]

Configuring Quality of Service 443 Removing TCP to Queue Mapping 1 Open the QoS TCP to Queue page. 2 Click Show All to display the TCP to Queue Mapping T able page. 3 Check the Remove check box for each of the TCP ports for which queue mapping is r emoved. 4 Click Apply Changes . Defining TCP to Queue Mapp ing Using the CLI Commands The following i[...]

444 Configuring Quality of Service www .dell.com | support.dell.com Figure 10-9. UDP to Queue Page Select UDP P ort from List — Selects a known UDP port for mapping to a queue. Insert UDP P ort — Enables manually entering a UD P port for mapping to a queue. Map to Queue — The queue to which the specified UDP port is mapped. Mapping a Known UD[...]

Configuring Quality of Service 445 Removing UDP to Queue Mapping 1 Open the UDP to Queue page. 2 Click Show All to display the UDP to Queue Mapping T able page. 3 Click Remove for each of the UDP ports for w hich queue mapping should be r emoved. 4 Click Apply Changes . Defining UDP to Queue Mapping Using the CLI Commands The following is an exampl[...]

446 Configuring Quality of Service www .dell.com | support.dell.com Defining Basic QoS Settings Use the Basic QoS Settings page to configure the Global T rust Mode, which is set on specified interfaces. P ackets entering a QoS domain are classified at the edge of the QoS domain. When the packets ar e classified at the edge, T r ust Mode can be conf[...]

Configuring Quality of Service 447 TCP/UDP P ort — Sets trust mode to TCP/UDP P ort on the device. The TCP/UDP P ort mapping determines the packet queue. Always Rewrite DSCP — Rewrites the packet DSCP tag a ccor ding to the QoS DSCP Rewriting configuration. Always Rewrite DSCP can only be checked if the T rust Mode is DSCP . Disable T rust Mode[...]

448 Configuring Quality of Service www .dell.com | support.dell.com Console (config)# interface ethernet g5 Console (config-if) qos trust Defining QoS DSCP Rewriting Settings Use the QoS DSCP Rewriting page to configure the method for r ewriting DSCP tags. T o open the page, click Quality of Serv ice → Basic QoS Settings → DSCP Rewriting in the[...]

Configuring Quality of Service 449 Configuring DSCP Rewritin g Using the CLI Commands The following is an example of the CLI commands to define DSCP mutation map: console(config)# qos map dscp- mutation 1 2 4 5 6 to 63 Configuring Advanced QoS Mode The Advanced QoS Mode page contains links to QoS pages for configuring advanced settings. T o open th[...]

450 Configuring Quality of Service www .dell.com | support.dell.com Figure 10-12. QoS DSCP Mapping Page DSCP In — DSCP tag on an incoming packet. Out of P rofile DSCP — Sets a new DSCP tag to incoming tag. Configuring DSCP Mapping 1 Open the QoS DSCP Mapping page. 2 Select a value from the Out of P rofile DSCP drop-down menu. This value replace[...]

Configuring Quality of Service 451 Configuring DSCP Mapping Using the CLI Commands The following is an example of the CLI comma nds to map DSCP values 12 and 18 to value 56, when out of profile: console(config)# qos map policed-dscp 12 18 to 56 Defining QoS T ail Drop Settings Ta i l d r o p occurs when a packet burst saturates a buff er . The last[...]

452 Configuring Quality of Service www .dell.com | support.dell.com Setting a T ail Drop Threshold 1 Open the QoS T ail Drop page. 2 Select a threshold for each queue. 3 Click Apply Changes . The tail drop threshold is config ur ed, and the device is updated. Setting T ail Drop Paramete rs for an Interface: 1 Open the QoS T ail Drop page. 2 Click S[...]

Configuring Quality of Service 453 Figure 10-14. QoS Class Map Page Class-Map Name — The user -defined name of the class map. IP ACL — The IP ACL from the IP Access Contro l List (ACL). F or more information about defining IP -based ACLs, see "Defining IP based A CLs." Match — Criteria used to match IP addresses a nd /or MA C addres[...]

454 Configuring Quality of Service www .dell.com | support.dell.com 5 Select either And or Or from the Match drop-down menu if both the IP ACL and MAC A CL check boxes ar e selected. 6 Click Apply Changes . The class map is created, and the device is updated. Editing a Class Map 1 Open the QoS Class Map page. 2 Select a class map from the Class-Map[...]

Configuring Quality of Service 455 console(config-cmap)# match access-group dell console(config-cmap)# exit console(config)# exit console> show class-map class1 Class Map match-all class1 (id4) Defining QoS Aggregate Policers After a packet is classified, the policing proce ss begins. A policer specif ies the bandwidth limit for incoming traffic[...]

456 Configuring Quality of Service www .dell.com | support.dell.com Ingress Committed Burst Size (CBS) — CBS in bytes per second. Exceed Action — Action assigned to incoming informati on ex ceeds the traffic limits. P ossible values are: Drop — P ackets ex ceeding the limits ar e dropped. Remark DSCP — P ackets ex ceeding the limits ar e fo[...]

Configuring Quality of Service 457 Defining Aggregate Policers Using the CLI Commands The following is an example of the CLI commands: console# qos aggregate policer policer1 12400 0 96000 exceed-action drop console> show qos aggr egate police policer1 aggregate-policer policer1 96 000 4800 exceed-action drop not used by any policy map Defining [...]

458 Configuring Quality of Service www .dell.com | support.dell.com Figure 10-16. QoS Policy Page Select P olicy Name — Selects a policy name. Class Map — Selects a class map for the class. Action — Optional action for the class. P ossible values are: Tr u s t — Enables T rust Mode for the class. This co mmand is used to distinguish the QoS[...]

Configuring Quality of Service 459 can be applied to multiple classes in the same policy map, but cannot be used across different policy maps. Single — Configures the class to use manually co nfigured information rates and e xceed actions. Aggregate P olicer — User -defined aggregate policers. Ingress Committed Information Rate (CIR) — CIR in[...]

460 Configuring Quality of Service www .dell.com | support.dell.com 3 Enter a name for the policy in the New P olicy Name field. 4 Do one of the following: • T o configure a class map for the class, click Class Map and select a class map from the drop-down menu. • T o configure a trust action a the class, click Action , click Tr u s t , and sel[...]

Configuring Quality of Service 461 The following is an example of the CLI commands: console(config)# po licy map policy1 console(config-pmap)# class cl ass1 access-group dell console(config-pmap)# trust cos console(config-pmap )# set dscp 56 console(config-pmap)# pol ice 124000 96000 exceed-action drop console(config-pmap)# exit console(config)# qo[...]

462 Configuring Quality of Service www .dell.com | support.dell.com Figure 10-18. QoS Po licy Binding Page Interface — Selects an interface. Attach P olicy to Interface — The policy implemented on the interface. NOTE: A policy map that contains a set or trust policy -map class configuration command, or that has an ACL classification cannot be a[...]

Configuring Quality of Service 463 3 Click Remove for each of the interfaces from which you want policies removed, and click Apply Changes . The policy is removed from the port, but r emains in the system. Applying Policies to Interf aces Using the CLI Commands The following is an example of the CLI commands: console(config-if)# servi ce-policy inp[...]

464 Configuring Quality of Service www .dell.com | support.dell.com[...]

Getting Help 465 Getting Help T echnical Assistance If you need assistance with a technical proble m, use Dell's e xtensive suite of online services available at Dell Support at support.dell.com for help with installation and troubleshooting procedures. F or more information, see "Online Services." If you cannot resolve the problem u[...]

466 Getting Help www .dell.com | support.dell.com www .dell.ca (Canada only) • Anonymous file transfer protocol (FTP) ftp.dell.com/ Log in as user:anonymous , and use your e-mail address as your passwor d. • Electronic Support Service support@us.dell.com apsupport@dell.com (Asian/P acific countries only) support.jp.dell.com (Japan only) support[...]

Getting Help 467 T o contact Dell's technical support service, see "Before Y ou Call" and then see the contact information for your region. Dell Enterprise T raining and Certification Dell Enterprise T raining and Certification is available; see www .dell.com/training for more information. This service may not be offered in all locat[...]

468 Getting Help www .dell.com | support.dell.com Before Y ou Call NOTE: Have your Express Service Code ready when yo u call. The code helps Dell's automated-support telephone sy stem direct your call more efficiently. If possible, turn on your system before you ca ll Dell for technical assistance and call from a telephone at or near the compu[...]

Getting Help 469 Aust ralia (Sydney) International Access Code: 0011 Country Code: 61 City Code: 2 E-mail (Australia): au_tech_support@dell.com E-mail (New Zealand): nz_tech_support@dell.com Home and Small Business 1-300-65-55-33 Government and Business toll-free: 1-800-633-559 P referr ed Accounts Division (P AD) toll-free: 1-800-060-889 Customer [...]

470 Getting Help www .dell.com | support.dell.com Brazil International Access Code: 00 Country Code: 55 City Code: 51 W ebsite: www .dell.com/br Customer Support, T echnical Support 0800 90 3355 T ech Support F ax 51 481 5470 Customer Care F ax 51 481 5480 Sales 0800 90 3390 British V irgin Islands General Support toll-free: 1-866-278-6820 Brunei C[...]

Getting Help 471 China (Xiamen) Country Code: 86 City Code: 592 T ech Support website: support.ap.dell.com/china T ech Support E-mail: cn_support@dell.com T ech Support F ax 818 1350 Home and Small Business T echnical Support toll-free: 800 858 2437 Corporate Accounts T echnical Support toll-free: 800 858 2333 Customer Experience toll-free: 800 858[...]

472 Getting Help www .dell.com | support.dell.com Denmark (Copenhagen) International Access Code: 00 Country Code: 45 W ebsite: support.euro .dell.com E-mail Support (portable computers): den_nbk_support@dell.com E-mail Support (desktop computers): den_support@dell.com E-mail Support (servers): Nordic_server_support@dell.com T echnical Support 7023[...]

Getting Help 473 F rance (P aris) (Montpellier) International Access Code: 00 Country Code: 33 City Codes: (1) (4) W ebsite: support.euro .dell.com E-mail: support.euro .dell.com/fr/fr/emaildell/ Home and Small Business T e chnical Support 0825 387 270 Customer Care 0825 823 833 Switchboar d 0825 004 700 Switchboard (calls from outside of F rance) [...]

474 Getting Help www .dell.com | support.dell.com Greece International Access Code: 00 Country Code: 30 W ebsite: support.euro .dell.com E-mail: support.euro .dell.com/gr/en/emaildell/ T echnical Support 080044149518 Gold T echnical Support 08844140083 Switchboard 2108129800 Sales 2108129800 Fa x 2108129812 Grenada General Support toll-free: 1-866-[...]

Getting Help 475 Ireland (Cherrywood) International Access Code: 16 Country Code: 353 City Code: 1 W ebsite: support.euro .dell.com E-mail: dell_direct_support@dell.com T echnical Support 1850 543 543 U.K. T echnical Support (dial within U.K. only) 0870 908 0800 Home User Customer Care 01 204 4014 Small Business Customer Care 01 204 4014 U.K. Custo[...]

476 Getting Help www .dell.com | support.dell.com Japan (Kawasaki) International Access Code: 001 Country Code: 81 City Code: 44 W ebsite: support.jp.dell.com T echnical Support (servers) toll-free: 0120-198-498 T echnical Support outside of Japan (servers) 81-44-556-4162 T echnical Support (Dimension™ and Inspiron™) toll-free: 0120-198-226 T e[...]

Getting Help 477 Latin America Customer T echnical Support (Austin, T exas, U.S.A.) 512 728-4093 Customer Service (Austin, T exas, U.S.A.) 512 728-3619 F ax (T echnical Support and Customer Service) (Austin, T exas, U.S.A.) 512 728-3883 Sales (Austin, T exas, U.S.A.) 512 728-4397 SalesF ax (Austin, T exas, U.S.A.) 512 728-4600 or 512 728-3772 Lux e[...]

478 Getting Help www .dell.com | support.dell.com Netherlands Antilles General Support 001-800-882-1519 Netherlands (Amsterdam) International Access Code: 00 Country Code: 31 City Code: 20 W ebsite: support.euro .dell.com E-mail (T echnical Support): (Enterprise): nl_server_support@dell.com (Latitude): nl_latitude_support@dell.com (Inspiron): nl_in[...]

Getting Help 479 Norway (L ysaker) International Access Code: 00 Country Code: 47 W ebsite: support.euro .dell.com E-mail Support (portable computers): nor_nbk_support@dell.com E-mail Support (desktop computers): nor_support@dell.com E-mail Support (servers): nordic_server_support@dell.com T e chnical Support 671 16882 Relational Customer Care 671 [...]

480 Getting Help www .dell.com | support.dell.com St. Lucia General Support 1-800-882-1521 St. V incent and the Grenadines General Support toll-free: 1-877-270-4609 Singapore (Singapore) International Access Code: 005 Country Code: 65 T echnical Support toll-free: 800 6011 051 Customer Service (P enang, Malaysia) 604 633 4949 T ransaction Sales tol[...]

Getting Help 481 Sweden (Upplands V asby) International Access Code: 00 Country Code: 46 City Code: 8 W ebsite: support.euro .dell.com E-mail: swe_support@dell.com E-mail Support for Latitude and Inspiron: Swe-nbk_kats@dell.com E-mail Support for OptiPlex: Swe_kats@dell.com E-mail Support for Servers: Nordic_server_support@dell.com T e chnical Supp[...]

482 Getting Help www .dell.com | support.dell.com T urks and Caicos Islands General Support toll-free: 1-866-540-3355 U.K. (Bracknell) International Access Code: 00 Country Code: 44 City Code: 1344 W ebsite: support.euro .dell.com Customer Care website: support.euro.dell.com/uk/en/ECare/F orm/Home.asp E-mail: dell_direct_support@dell.com T echnical[...]

Getting Help 483 U.S.A. (Austin, T exas) International Access Code: 011 Country Code: 1 Automated Or der -Status Service toll-free: 1-800-433-9014 AutoT ech (portable and desktop computers) toll-free: 1-800-247-9362 Consumer (Home and Home Office) T e chnical Support toll-free: 1-800-624-9896 Customer Service toll-free: 1-800-624-9897 DellNet™ Se[...]

484 Getting Help www .dell.com | support.dell.com[...]