Asante Technologies 39240 manuale d’uso

IntraCore ® 39240/480 Layer 2+ Gigabit Ethernet Switch User ’ s Manual[...]

IntraCore 39240/480 Layer 2+ Gigabit Ethernet Switch User’s Manual Asante 47709 Fremont Blvd Fremont, CA 94538 USA SALES 408-435-8388 TECHNICAL SUPPORT 408-435-8388: W orld wide www.asante.com/support support@asante.com Copyright © 2008 Asante. All rights reserved . No part of th is document, or any associate d artwork, product design, or design[...]

Table of Contents IntraCore 39240/480 ............................................................................................................................. 2 Chapter 1: Introduction…………………………………………………………………………………………………………...7 1.1 Features .......................[...]

3.2 Connecting to a PC ............................................................................................................................... ................. 22 3.3 Username and Password ............................................................................................................................... .2 2 3.5 Restoring Facto[...]

5.5 Spanning Tree Algorithm ............................................................................................................................... ........ 40 5.5.1 Spanning Tree Paramet ers .......................................................................................................................... 40 5.5.2 Rapid Spanning Tre[...]

Chapter 9: Configuring the S witch Using the GUI ........................................................................................................ 61 9.1 Main Configuration Menu ............................................................................................................................... ........ 62 9.2 System ..............[...]

Chapter 1: Introduction The IntraCore IC39240/480 2 4-port Layer 2+ Managed Gigabit S witch is a high-performance network switch used to reduce network congestion a nd application response times. T he 24-port/4 8-port IntraCore IC39240/480 multi-protocol switch supports Layer 2+ and Gigabit Ether net switching. The switch has 24/48 10/100/1000BaseT[...]

1.2 System Defaults The system defaults are the configuratio n pa rameters set in the factory. Use command ‘Clear config’ to restore the defaults. The following table lists some of the basic system defaults. Function Parameter Default Console Port Connection Baud Rate Data bits Stop bits Parity Local Console T imeout Auto 8 1 none 300 seconds A[...]

Flow Control Port Capability Disabled 1000BASE-T – 10 Mbps half duplex 10 Mbps full duplex 100 Mbps half duplex 100 Mbps full duplex 1000 Mbps full duplex Full-duplex flow control disabled Symmetric flow control disabled 1000BASE-SX/LX/LH – 1000 Mbps full duplex Full-duplex flow control disabled Symmetric flow control disabled Rate Limiting Inp[...]

IP Settings IP Address Subnet Mask Default Gateway DHCP ARP 192.168.0.1 255.255.255.0 0.0.0.0 Client: Disabled Enabled Multicast Filtering IGMP Snooping Disabled System Log Remote logging Memory-log Flash-log Disabled Enabled Enabled SNTP Clock Synchronization Disabled 10 Asante IntraCore IC39240/480 User’s Manual[...]

1.3 Package Contents The following items are included in the s witch’s package: • Swi tch • AC power cord • RS232 straight-through serial cabl e for management console port • Rack mount brackets with screws • IntraCore IC39240/480 CD-ROM Contact your dealer immediat ely if any of these items is missing. 1.4 Front and Back Panel Descript[...]

39480 Front Panel Ethernet p orts Mini GBIC p orts 39480 Rear Panel 12 Asante IntraCore IC39240/480 User’s Manual[...]

1.4.1 LEDs The IC39240/480 front panel LED display allo ws y ou to monitor the status of the switch. The IC39240/480 has one po wer LED indicator. There are also LED indic ators for each of the ports. Refer to the following table for LED information. LED Color Description Power Green Off Power is on. Power is off, or main power has failed. 1000MBps[...]

Chapter 2: Hardware Installation and Setup Use the following guidelines to easi ly install the switch, ens uring that it has the proper po wer supply and environment. 2.1 Installation Overview Follow these steps to install the IntraCore IC39240/480 s witch: 1. Open the box and che ck the contents. See Cha pter 1.2 Pa ckage C ontents for a complete [...]

• Do not tamper with the equipment. Doin g so could void the warranty • Examine the work area for pot entia l hazards (such as wet floors or ungrounde d cables) 2.1.2 Recommended Installation Tools You need the follo wing ad diti onal tools and equipment to install the s witch into an equipment rack: • Flat head screwdriver • Phillips head [...]

1. Place the switch on a flat, stable surface. 2. Locate a rack-mounting bracket (suppl ied) and place it over the mounti n g holes on one side of the switch. 3. Use the screws (supplied) to secure t he bra cket ( with a Phillips screwdriver). 4. Repeat the two previous steps on the other side of the s witch. 5. Place the switch in the equipment ra[...]

2.4 Connecting Power Important: Carefully review the power require ments (Chapter 2.1.3) before connecting po wer to the switch. Use the following procedure to conn ect po wer to the switch: • Plug one end of the supplied p o wer cord into the power connector on the back of the switch. • Plug the other end into a grou nded AC outlet. The power [...]

determine whether the device at the other end of the link is a hub, switch, or w orkstat ion, and adjust its signals accordingly. No crossover cables are req uir ed. Although 10/100BaseT requir es only pins 1, 2, 3, and 6, you should use cables with all eight wires connected as shown in Table 2-2 belo w. 1000BaseT requires that all four pairs (8 wi[...]

• 1000BaseLZ GBIC: Cables with SC-type fiber connectors; 10µ single-mode fiber media up to 120 km (3 93,701') • 1000BaseT: Category 5 or better Unshielded Twisted Pair (UTP ) cable up to 100 m (32 8.1') When attaching a workstation to the s witch, a standard st raight-through CAT5 cable may be used, even when the workstation is attac[...]

Chapter 3: Initial Software Setup Configure the switch by connecting directly to it th rough a console (out-of-band managem ent), running a terminal emulation program, such as HyperT erminal or by using telnet. 3.1 Connecting to a Console To connect the switch to a console or computer , set up the system in the following manner: 7. Plug power cord [...]

e. Press the Configuration button from the Connect To window. e f. Set the data rate to 9600 Baud. g. Set data format to 8 data bits, 1 stop bit and no parit y. h. Set flow control to NONE. f g h Now that terminal is set up correctly, power on the sw itch. The boot sequ ence will display in the terminal. After connecting to the console, you will be[...]

3.2 Connecting to a PC You can connect to the switch through a PC by using eith er an Ethernet or USB cable. Using a telnet session, you can telnet into the switch. The default IP address is 192.168. 0.1. The case-sensitiv e default password is Asante. 3.3 Username and Password The default Username/Pass word is admin/Asante. 3.4 Configuring an IP A[...]

3.5 Restoring Factory Defaults To restore the switch to its factory default setti ngs, follow the commands shown in the follo wing screen. COMMAND> enable Switch# clear config Switch# save Important: To retain configuration changes after a system reload you must save changes made in runn ing configuration. From the pr ivileged lev el, configurat[...]

Chapter 4: Understanding the Command Line Interface (CLI) The switch utilizes Command Lin e Interface (CLI) to pr ovide access to seve ral different command modes. Each command mode provides a group of related comman ds. In general, after typing a command name, always press ‘enter’ to start the ex ecution of the command. After logging into the [...]

COMMAND> The user top commands availabl e at the user level are a subs et of those availabl e at t he privil eged level. In general, the user top commands allow you ping remo t e hosts and show port statistics. To list the commands available in user top m ode, enter a question mark (?). Use a space and a question mark (?) after entering a comman[...]

COMMAND> enable Username : admin Password : xxxxxx Switch# Command Purpose COMMAND> enable Enters the privileged EXEC mode. Switch# ? Lists privileged EXEC comma nds. To return to user EXEC mode, use the exit command. To list the commands available in top mode, enter a qu esti on mark (?) at the prompt, as shown in the following example. Ente[...]

4.3 Global Confi guration Mode Global configuration comman ds apply to fe atures that affect the system as a w hole, rather than just one protocol or interface. Commands to enable a particular r outing function are also global configurat ion c omman ds. To enter the global configuration mo de, us e the configure command. The following example sho w[...]

log Configure log server radius-server Configure radius server static-address Static address mgmt-accesslist Set management access list, allows up to 8 IP addresses monitor Configure port mirroring dot1x Configure 802.1x parameters network Configuration for inband connectivity port-all Configure all switch ports qos Configure QoS rmon Configure Rem[...]

Switch(Config)# interface 1 Switch(Interface 1)# ? exit Exit current shell dot1x Configure 802.1x mode lacp Configure port LACP mode addport Add one port to a LAG group delport Remove a port from a LAG group lldp Configure lldp port level settings admin-mode Configure administrative mode on a port auto-negotiate Configure auto-negotiate mode on a p[...]

To get help specific to a command mode, a command, a keyword, or an argument, perform one of the following commands: Command Purpose Help Obtain a brief description of the help system in an y comma nd mode. ? List all commands availabl e for a particu lar command mode. When using context-sensitive hel p, the space (or lack of a space) before the qu[...]

Generally, uppercase letters represent variables. For example, after enter ing a command, such as hostname , and using a space and a question mark, you will be prompted fo r the new name, represented b y WORD. In cases where an IP address is the variable, the upperc a se letters A.B.C.D will represent it. Switch(config)# network parms ? A.B.C.D Ent[...]

sequence to recall successive ly more recent commands. 4.6 Using Command-Line Editing Features and Shortcuts A variety of shortcuts and editing feat ures ar e enabled for the CLI command-line i nterfac e. The following subsections describe these features: • Moving Around on the Command L in e • Completing a Partial Command Name • Editing Comm[...]

4.6.2 Completing a Partial Command Name If you cannot remember a complete command nam e, pres s the Tab key to allow the system to complete a partial entry. Keystrokes Purpo se Enter the first few letters and press Tab . Complete a command name. In the following example, when you enter the letters “conf” and press the Tab key, the system provid[...]

Chapter 5: Managing the System and Configuration Files This chapter explains ho w to manage the s ystem information, as well as how to manage the configuration files for IntraCore 39240/480. 5.1 Managing the System This section discusses the following ta sks needed to manage the system informa tion of the Intr aCore 3924 0/480: • Setting the Syst[...]

5.1.2 Specify the Hostname The factory-assigned default host name is Sw itc h . To specify or modify the host name for the network, use the Network sysinfo sysname global configuration comma nd. Command Purpose Network sysinfo sysname name This systems hostname. 5.1.5 Test Connections with Ping Tests The switch supports IP ping, which can be used t[...]

Switch# show running-config 5.2 Managing Configuration Files This section discusses ho w to do wnload configuration files from remote servers, and stor e configuration files on th e switch at system startup. Configuration files contain the comman ds the switch uses to customize the function of the IC39240/480. T he setup command facility helps you [...]

Switch# copy nvram_config tftp 192.168.123.100 file Specify a filename Switch# copy nvram_config tftp 192.168.123.100 file WORD Enter filename for backup configuration Switch# copy nvram_config tftp 192.168.123.100 file July <cr> Switch# copy nvram_config tftp 192.168.123.100 file July Switch# 5.2.3 Copying Configuration Files from a Net w or[...]

Switch# clear config Don’t forget to use ‘ save’ command to preserve the new configuration across reboots. 5.3 Managing system image Files This system image file is stored in the non-volatile flash in the switch. It is the software that runs in the switch after power up. It provides user interfaces (CLI, Web, telnet ) for user to control and [...]

5.4.1 Configuring SNMP Support The Simple Network Management Protocol ( SNMP) system consists of three parts: an SNMP manager, an SNMP agent, and a Management Information Base (MIB). SNMP is an applicatio n-layer protoco l t hat allows SNMP manager and agent stations to communicate. SNMP provides a message format for sendi ng information bet ween a[...]

• Define SNMP Trap Operations Command Purpose snmp trapstation add 192.168.123.100 community public type linkchange trap-version 1 Create a trap host 192.168.123.100 to which the switch can send version 1 link change trap messages using community string ‘public’. 5.5 Spanning Tree Algorithm The Spanning T ree Protocol (STP) is par t of the IE[...]

Each bridge should receive re gular configuration BPDUs fr om the direction of the r oot bridge. If the maxi mum age timer expires before the bridge receives another BPDU, it assumes that a change i n the t opo logy has occurred, and it begins recalculating the s pan ning tree. The def ault setting for Maximum Age is 20 secon ds. Note : The above p[...]

• Designated port—connects to the designated s witch, wh ich has the lowest path cost when forwarding packets from that LAN to the root bridge. The port through whic h the designated s witch is attached to the LAN is called the designated port. • Alternate port—offers an alternate path toward the root s witch to that provided by the current[...]

Configuring Switch/Bridge Priority For < priority> the range is 0 to 61440 in incr ements of 4096; t he default is 32768. The lower number is used when you want to specify the switch as the root switch. Valid priority values are 0, 4096, 819 2, 12288, 1638 4, 20480, 24576, 28672, 32768, 368 6 4, 40960, 45056, 49152, 53248, 57344, and 61440. A[...]

The default setting is no edge port configuration. To return the switch to its default setting, use the following configuration command. Command Purpose spanning-tree port edge disable ports 1- 2 Set port 1,2 to non edge port Configuring Port Path Cost Use the following interface mode co mm and to configure port path cost: Command Purpose spanning-[...]

For < port-priority> , the range is 0–240 in increments of 16; the default is 12 8. T he lo wer the number, the higher the priority. 45 Asante IntraCore IC39240/480 User’s Manual[...]

Chapter 6: Configuring IP The Internet Protocol (IP) is a packet-based protocol used to exchange data over computer net works. All other IP protocols are built on the foundation. IP is a network-layer protocol that cont ai ns ad dressing and control information that allows data packets to be routed. The table below lists the traditiona l classes an[...]

/19 32 Class C 8,192 Hosts /18 64 Class C 16,384 Hosts /17 128 Class C 32,768 Hosts /16 256 Class C OR 1 Class B 65,536 Hosts /13 2,048 Class C 524,288 Hosts 6.1 Establish Address Resolution A device in the IP can have both a local add r ess ( which uniquely identifies the device on i t s local segment or LAN) and a network address ( which identifi[...]

6.2 Managing IP Multicast Traffic Multicast traffic is a means to transmit a multimedia str eam from the Internet (a video conferenc e, for example) without requiring a TCP connection from ever y re mote host that wants to receive the stream. Traditional IP communication allo ws a host to send packets to one host (unicast transmission) or to all ho[...]

Enable the IGMP querier Multicast switches can send IGMP host-quer y messages to discover which multicast groups are pres ent on attached networks. These messages are sent to the all-s ystems group address of 224.0.0.1 with a time-to-live (TTL) value of 1. Multicast switches continue to periodicall y send host-q uery messages to refresh their kno w[...]

6.3 Access Lists An access list is a criteria statement t hat the switch uses to determine whether to allo w or block traffic based on MAC addresses, IP addresses, or UDP/TCP ports. Access lists can be configured to provi de basic security on your network, and to prevent unnecessary traffic bet ween network segments. Access lists are applied to inb[...]

Command Purpose access-list name acl1 set …… Set the criteria statement of an access list named ‘acl_name’ access-list name acl1 action …… Specify the action to take if criteria of the access list is matched In the following example, an access list will be created to block traffic sent from MAC addr ess 00-00-94-12-34-56. Switch(Config)[...]

6.3.3 Applying an Access List to an Interface After creating your access lists, you can choose interfaces for which the access lists will be applie d. If no interfaces are explicitly selected, the access list is appl ied to all interfaces. To select the interface for an a ccess list, use the following command: Command Purpose access-list name acl1 [...]

Chapter 7: VLAN Configuration VLANs are used to organize any group of net work nodes into separate broadcast domai n s. VLANs confine broadcast traffic to the originating group and elim i nate broadcast storms in large networks. VLANs provid e a secure and efficient network environment. VLANs are based on untagged port groups, or traffic can be e x[...]

number Enter a VLAN ID range Enter a range of VLAN ID Switch(Config)# vlan add number <2..4094> Enter a VLAN ID Switch(Config)# vlan add number 2 Switch(Config)# VLANS can be configured usi ng the following commands: vlan add number 2 Create vlan 2 vlan add range from 3 to 6 Create vlans 3,4,5,6 vlan delete 3 Delete vlan 3 7.2 VLAN Port Membe[...]

Switch(Config)# vlan add number 4 Switch(Config)# vlan port ports port-configure 2 untagged 11-14 Switch(Config)# vlan port ports port-configure 1 exclude 11-14 Switch(Config)# 7.2.2 Trunk (IEEE 802.1q) By default, a trunk port is a member of all VLANs. Use the following commands, begi nning in configur ation mode, to assi gn an IEEE 802.1q trunk p[...]

The trunk port accepts tagged and untagg ed frames. All the untagged frames are cl assified to the trunk port’s native VLAN (the VLAN whose VID matches the port’s PVID). The tr unk port also sends out the frames as untagged for the native VLAN and tagged for other VLANs. 56 Asante IntraCore IC39240/480 User’s Manual[...]

Chapter 8: Quality of Service Configuration Quality of Service (QoS) is a general term referring to va riou s methods of traffic manag ement you can employ on your network to ensure that traffic you identif y as high-prio rity can use a sufficient share of the avail able bandwidth. The IC39240/480 internal ly has 4 COS queues per port with wh ich a[...]

Command Purpose Switch<config>#qo s scheduling [wrr | strict] Set the scheduling method. Switch<config >#qos wrr ….. Set the settings of the weighted round robin. 8.1.2 Monitoring Weighted Round Ro bin To display information abo ut weighted round robin se ttings, use the following command in EXEC mo de: Command Purpose show qos queue-[...]

To change priorit y-queue mapping, use the following command in EXE C mode: Command Purpose Switch<config >#qos cos … … Set the mapping between 802. 1P priorities and 4 internal queues 8.2.2 Port Based QOS To set Port Based QOS, use the following command in EXEC mode: Command Purpose Switch<config>#q o s port-based …. Set the prio[...]

8.3 Traffic Shaping Traffic shaping allo ws you to control the traffic going out from an interface in order to match its flow to the speed of the remote target interface Thus, traffic adhering to a particular profile ca n be shaped to meet downstream requirements, thereby eliminat ing bottlenecks in topologies with data-r ate mismatches. 8.3.1 Conf[...]

Chapter 9: Configuring the Switch Using the GUI This chapter provides and overvie w of configuring the switch with the graph ical user interface (GUI). F or more information about the different features and ho w to implement them refer to the chapters specific to that function. At your web browser enter the IP address for the switch to launch the G[...]

9.1 Main Configuration Menu Use the navigation pane l on the left side of the GUI screen to configure the s witch. From this panel you can access the following screens: • System • Port Management • VLAN Management • Spanning Tree • Multicast • Security • QoS • SNMP • LLDP • Admin • Statistics • Help • Logout The following [...]

9.2 System Use this section to access general information about the s witch. 9.2.1 System System Information With the first system screen up a name and lo cation f o r the switch can be added. A system contact can also be entered. You can also view the Hard ware Version, Boot Version, Firmware Version, Build Date and the MAC Address. Save the setti[...]

9.2.2 System Network management . This page allows the setting of static IP information. T he switch can also be set to receive an address automatically from a DHCP server. The switch ships with the default IP address 192.168.0.1 . Click the “Save Settings” button when done. The Internet Protocol (IP) is a packet-based protocol used to exchange[...]

The table below lists the traditiona l classes and ranges of IP addresses a nd their status. Class Address or Range Status A 0.0.0.0 1.0.0.0 to 126.0.0.0 127.0.0.0 Reserved Available Reserved B 128.0.0.0 to 191.0.0.0 255.255.255.0 Available C 192.0.0.0 to 223.255.255.0 Available D 224.0.0.0 to 239.255.255.25 5 Multicast group addresses E 240.0.0.0 [...]

9.2.3 System Time Setting Use the Time Setting page to set the time zone or local time for the switch. Day light savings can also be ena bled. Click the “Save Settings” button when done. 66 Asante IntraCore IC39240/480 User’s Manual[...]

9.2.4 System – Green Ethernet . Green Ethernet is a power saving techn ology that allo ws the switch to save power when Ethernet is not being actively used. 67 Asante IntraCore IC39240/480 User’s Manual[...]

9.3 Port Management – Port Config The Port Management section displays assorted settin gs for e ach port. Port Management – Port Config - Specific Port . Settings can be made on a p er port basis. When a port number is clicked the subscreen appea rs. 68 Asante IntraCore IC39240/480 User’s Manual[...]

Port management – LACP Property . The LACP properties are displayed on this screen. The system LACP Priority can be set he re. By clicking on a port numbe r, a subscreen for ea ch port is available. Port Management – LACP Property – Port. Settings for each port can be entere d. 69 Asante IntraCore IC39240/480 User’s Manual[...]

Port Management – LAG Group. Click on a group number to set the groups properties. Port Management – LAG Group - Each Group. Once a link aggregation group is specifi ed, the screen below can be used to add p orts to the group. 70 Asante IntraCore IC39240/480 User’s Manual[...]

9.4 VLAN Management . VLANs are used to organize any group of net work nodes into separate broadcast domai n s. VLANs confine broadcast traffic to the originating group and elim i nate broadcast storms in large networks. VLANs provid e a secure and efficient network environment. VLANs are based on untagged port groups, or traffic can be e x plicitl[...]

VLAN MANAGEMENT – VLAN SETTINGS. With a vlan selected, ports can be marked as tagged, or untagged. Lover on the screen, LAG group s can also be tagged or untagged. Click Save Settings when done. 72 Asante IntraCore IC39240/480 User’s Manual[...]

VLAN MANAGEMENT – VLAN PORT. This screen allows additional settings to be controlled on a per port basis. Here the PVID can be changed to. Changing the PVID in required to force the port to respond to a particular VLAN. Becoming a member of a VLAN is only the start. The port PVID must be changed to cause it to respond only to the desired VLAN. Va[...]

9.5 Spanning Tree . RSTP (Rapid spanning tree protocol) ca n be enabled at this screen. Various timer settings can also be set. Use this screen to change the priority and the path c o st for specific ports. The priority de fault value is 128, and the value range is 0–240 (in multiples of 16). The lower the assigned port path cost is, the more lik[...]

Use this screen to change the priority and the path c ost for specific ports. The priority default value is 128, and the value range is 0–240 (in m ultiples of 16). The lower the assigned port path cost is, the more likel y that port will be accessed. The default port path cost for a 10 Mbps or 100 Mbps port is t he result of the equation: Path c[...]

MSTP. Multiple Spanning Tree Protocol can be enabled on this page. Individual Port properties can be manipu lated at this screen. 76 Asante IntraCore IC39240/480 User’s Manual[...]

MST Instance parameters can be modified on the follo wing two screens. 77 Asante IntraCore IC39240/480 User’s Manual[...]

9.6 Multicast. Static multicast settings can be set. Port by port participation can be controlled. 78 Asante IntraCore IC39240/480 User’s Manual[...]

IGMP The Internet Group Management Protocol (IGMP) manages the multicast group s on a LAN. IP hosts use IGMP to report their group membership to directly connec ted multicast s witches. Switches executing a multicast routing protocol maintain for warding tables to forward mu lticast datagrams. Switches us e the IGMP to learn whether members of a gr[...]

9.7 Security - Port Security. Each port can be listed individually or a table can be displ ayed u sing the Show Table button Access control lists can be establishe d using this screen. 80 Asante IntraCore IC39240/480 User’s Manual[...]

802.1X can be enabled on a per port b asis Radius server can be identified at this screen. A se cret key can be created and the port can be altere d. 81 Asante IntraCore IC39240/480 User’s Manual[...]

TACAS+ and Storm Control are available on the ne xt screens. 82 Asante IntraCore IC39240/480 User’s Manual[...]

Management IP list can be used to enter a list of IP addresse s to limit the availability of switch Management. Auto DoS provides protection from a variety of denial of service type of threats. 83 Asante IntraCore IC39240/480 User’s Manual[...]

9.8 QoS. Quality of service settings allow variou s proto cols to be selected to protect functi ons that requi re real time performance and limit other traffic. 84 Asante IntraCore IC39240/480 User’s Manual[...]

DSCP can be implemented on this pag e. There a re eight queues available numberi ng 0 – 7. Click on the Mode selector to choose DS CP. Then setting s will be available to assign DHCP codes to t he eignt queues. 85 Asante IntraCore IC39240/480 User’s Manual[...]

802.1P priory is supported to four queues. Each priority level can be assigned to one of the four queues. 86 Asante IntraCore IC39240/480 User’s Manual[...]

Port-based QoS allows the priority for each port to be manua lly set. Click the Up date button when done to save changes. 87 Asante IntraCore IC39240/480 User’s Manual[...]

Rate Control allows traffic shaping for each port. An ingres s ra te limit can also be set. 88 Asante IntraCore IC39240/480 User’s Manual[...]

9.9 SNMP Various screens are available to enab le and manipulate SNMP. Profiles can be set for u sers, communities, and groups. SNMP allows net work managers to obtai n spec ific performa nce and configuration information from a software agent on a remote-net work device. SNMP all o ws different types of networks to communicate by exchanging networ[...]

SNMP Continued 90 Asante IntraCore IC39240/480 User’s Manual[...]

9.10 LLDP 91 Asante IntraCore IC39240/480 User’s Manual[...]

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9.11 Admin - Admin Password Admin password is the screen that can be used to ch ange t he password. Remember to click Save Settings when done. L2 Table makes available MAC addre sses a nd lists the port they are associated with. Aging time can also be specified. 93 Asante IntraCore IC39240/480 User’s Manual[...]

Static addresses can be added using this screen. Dynamic ARP is the screen that allows aging time and trusted ports to be set on a per port basis. Click Save Setting when done. 94 Asante IntraCore IC39240/480 User’s Manual[...]

Port Mirroring – To set up a mirror, identify the port to be mi rrored by checking the in gress mirror, or egress mirror for the port. Next select the port to mirror the information to. Admin Timeout allows the timeout in seconds to be set before the management sessi on is terminated do to no activity. 95 Asante IntraCore IC39240/480 User’s Man[...]

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ADMIN Continued – assorted administratio n fun ctions are controlled usin g the next several screens. 97 Asante IntraCore IC39240/480 User’s Manual[...]

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Cable diagnostic a cable test that can be run for each port. 101 Asante IntraCore IC39240/480 User’s Manual[...]

DHCP Relay/ DCP Option 82 – these screens control the relay of DHCP informatio n from a se rver. VLANS can also be specified to re ceive DHCP inform ation. 102 Asante IntraCore IC39240/480 User’s Manual[...]

9.12 Statistics RMON information and settings are controlled using th e next screens. Gene ral counters and timers are also displayed. 103 Asante IntraCore IC39240/480 User’s Manual[...]

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9.13 Help General help is available for many screens. 107 Asante IntraCore IC39240/480 User’s Manual[...]

9.14 Logout Use this screen to logout and close the se ssi on. 108 Asante IntraCore IC39240/480 User’s Manual[...]

Chapter 10: CLI Commands The CLI is divided into various modes. The Com mands in one mode are not available until the operator swit che s to that particular mode. The commands available to the operator at any point in time depend upon the mo d e. Entering a question mark (?) at the CLI pro mpt, and displays a list of the available commands and de s[...]

Format ping < A.B.C.D > Mode User Mode 10.2.5 show 1 ） show port This command displays po rt status. Format show port {< port# > | all} Mode User Mode 2 ） show network This command displays switch IP config uration Format show network Mode User Mode 3 ） show syste m This command displays sy stem information. Format show sy stem Mo[...]

Format clear igmpsnoopin g Mode Privileged Mode 10.3.2.5 clear static-mcast This command is used to clear stati c multicast groups Format clear stat ic -mc ast Mode Privileged Mode 10.3.2.6 clear pass This command is used to restore admin istrator’s password to factory default Format clear pass Mode Privileged Mode 10.3.2.7 clear lacp This comman[...]

This command is used to exit current shell Format logout Mode Privileged Mode 10.3.8 ping This command is used to proceed pi ng d estination host Format ping < A.B.C.D > Mode Privileged Mode 10.3.9 reload This command is used to reboot system Format reload Mode Privileged Mode 17 10.3.10 save This command is used to save configura tion Format[...]

This command display dot1x and port configuration Format show dot1x config Mode Privileged Mode 2) show dot1x radius This command display radi us configuration Format show dot1x radius Mode Privileged Mode 3) show dot1x statistics This command display dot1x statistics Format show dot1x statistics Mode Privileged Mode 10.3.11.3 show igmp snooping Th[...]

4) show lldp msap-entry This command is used to di sp lay msap details information Format show lldp msap -e ntry < 1..26 > Mode Privileged Mode 10.3.11.7 show logging This command is used to di splay trap records 1) show logging memory-log This command display memory log Format show logging me m ory-log Mode Privileged Mode 2) show logging fl[...]

This command is used to display switch runni ng confi g Format show runnin g-co nfig Mode Privileged Mode 10.3.11.14 show snmp This command is used to display all snmp config 1) show snmp groups This command display all snmp group s Format show snmp g rou ps Mode Privileged Mode 2)show snmp users This command display all snmp users Format show snmp[...]

10.3.11.18 show sysinfo This command is used to display sy stem information including syst em up time Format show sy sinf o Mode Privileged Mode 10.3.11.19 show switch This command is used to di splay switch information 1) show switch admin-time This command display the age time of web and con sole Format show switch admin-time Mode Privileged Mode[...]

Format Show rmon a larm<CR> Mode Privileged Mode Show rmon event log This command displ ays rm on event log. Format Show rmon event log event index <1..6553 5 > Mode Privileged Mode 23 6) Show rmon history This command displ ays rm on history. Format Show rmon history index <1..65535> Mode Privileged Mode 7)Show rmon statistics Th[...]

This command is used to forward frame and learn SA into ARL table Format vlan ingress bypa ss Mode Global Config 10.4.2.4 vlan port This command is used to configure 802.1Q port p arameters for vlans 1) vlan port all This command is used to configure all ports vlan port all port-configure This command is used to configure ports in a spe cific vlan [...]

10.4.5 link-aggregation This command is used to configure link aggregatio n 10.4.5.1 link-aggregation addport This command is used to configure LAG group s Format Link Aggregation addport lag < LAG-ID > Mode Global Config 10.4.5.2 link aggregation delport This command r emove ports from L AG 1) Link Aggregation delport all This command remove[...]

10.4.7 Log This command is used to configure log server 10.4.7.1 Log log-server This command is used to configure log server 1) Log log-server name <WORD>add This command is used to specify log server name, enter a name, up to 12 characters, add a log server IP address Format Log log-server name < WO RD > add ipaddr word Mode Global Con[...]

Mode Global Config 28 10.4.10.3 mgmt-accesslist disable This command disable s management a ccess list. Format mgmt-acce s slist disable Mode Global Config 10.4.11 monitor commands 10.4.11.1 monitor enable This command enabl es p ort mirroring. Format monitor enable Mode Global Config 10.4.11.2 monitor disable This command disable s port mirroring.[...]

Format network mgmt-vlan < vl an-ID > Mode Global Config 10.4.13.2 network parms This command configures stat ic IP address of the switch. Format network p a rm s < IP addr > < subnet m ask > < gateway > Mode Global Config 10.4.19 network protocol This command configure switch d hcp client. Format network protocol {dhcp|non [...]

This command configure s ports a uto-negotiation mode. Format port-all auto-negot iate {ena ble|disable} Mode Global Config 10.4.14.3 port-all flow-control This command configure s ports flow control. Format port-all flow-control {enable|di sable} Mode Global Config 10.4.14.4 port-all portsec-lockmode Configure port security. 1) port-all portsec-lo[...]

Format port-all Storm-Control broadcast- multicast < value > Mode Global Config 4) port-all storm-control broadcast-u nknown This command configure s storm control for broadcast and unkn own unicast. Format port-all storm-control broad ca st-unknown < value > Mode Global Config 5) port-all storm-control all-cast This command configures [...]

Mode Global Config 10.4.16 set commands 10.4.16.1 set IGMP Configure IGMP snooping. 1) set igmp enable This command enables ig mp sno oping. Format set igmp enable Mode Global Config 2) set igmp disable This command disable s IGMP snooping. Format set igmp disable Mode Global Config 3) set igmp last-memberquery This command specifies last member qu[...]

Mode Global Config 10.4.17 snmp commands 10.4.17.1 snmp notify This command configures s nmp notification. Format snmp notify {enable|disa ble} Mode Global Config 34 10.4.17.2 snmp group 1) snmp group add This command create a sn mp group. Format snmp group add < WO RD >versi on <1-2> Mode Global Config 2) snmp group delete This command[...]

Mode Global Config snmp trapstation add <ip-addr> com m unity <community name> type none Send no trap. Format snmp trapstation add < ip-addr > community < com m unity name > type none trap-version {1-2 } Mode Global Config 2) snmp trapstation delete This command delete a trap station. Format snmp trapstation delete < WORD[...]

3) spanning-tree forceversion none This command select s none spanning t ree type. Format spanning-t ree forceversi on none Mode Global Config 10.4.110.2 spanning-tree configuration This command configure s MSTP region name and rev i sion. 1) spanning-tree configuration name This command configure s MSTP region name (Max.32 chars). Format spanning-[...]

10.4.110.8 spanning-tree mst Configure a multiple spanning tree in stance. 1) spanning-tree mst instance This command creat es or removes a MST inst ance spanning-tree mst instan ce add This command cre ates a MST instan ce. Format spanning-t ree m st instance add vlan < vlan list > mstpid < MST ID > Mode Global Config e.g. Switch(Confi[...]

This command c reates rmon al arm entry. Format rmon alarm index < 1..65535 >i nterval<0..36 00>interface<port number>counter<1..17>sample{absolute|delta}sta rt{rasing|falling|all}rthreshol d<0..65535>fthreshold < 0..65535 > reinde x < 0..6553 5 > feindex< 0..65535 > owner< WORD > Mode Global Co[...]

This command clears T CP/ UDP destination port filter. Format access -list name < WORD > clear l4po rt DST port 40 Mode Global Config 4) access-list name <WORD> clear pa cket-type This command clears packet type filter. Format access -list name < WORD > clear pa cket-type Mode Global Config 5) access-list name <WORD> clear m[...]

access-list name <WORD> set l4port DST-p ort This command specifies the destin ation TCP/UDP port range. Format access -list name < WORD > set l4port DST -port from <1-65535> to <1-65535> Mode Global Config 4) access-list name <WORD> set IP-mode pack et-type This command specif ie s the packet type. Format access -list[...]

Format arp static {add|delete} vid <1 ~4 094> ip <A.B.C.D> mac <mac-addre ss> Mode Global Config 10.4.25 dos Commands Note: This commands only supp ort on GG24 GIGABIT PORTS WITH 2 SHARED MINI-GBIC SLOTS/G44 GI GABIT PORTS WITH 4 SHARED MINI-GBIC SLOTS L2 MANAGEMENT SWITCH/G48 100BASETX + 4 GIGABIT COMBO WITH 2 SHARED MINI-GBIC SL[...]

e.g. switch(interface g1)#lacp admi n 367 68 10.5.3.2 priority command Configure lacp port priority Format lacp priority <0..65535> Mode Interface Config 10.5.4 addport command add one port to a LAG group Format addport < LAG-ID > Mode Interface Config 10.5.5 delport command Remove a port from a LAG group Format delport < LAG-ID >[...]

Mode Interface Config 10.5.7 admin-mode Configure administrative mode on a po rt Format Switch(Interface 1) # admin -mode {enable|disable} Mode Interface Config 10.5.8 auto-negotiate 45 Configure auto-negotiate m ode on a p ort Format auto-negotiate {enable|di sable} Mode Interface Config 10.5.9 speed Set port speed to 10Mbps half duplex/ 10Mbps fu[...]

and 0 means no limit. Format storm-control broadcast < rate > Mode Interface Config 10.5.14.3 storm-control broadcast-mu lticast This command storm control limited value :0,64,256,1024,10240,65536.102 4 00,1024000,which the unit is Kbps and 0 means no limit. Format storm-control broadcast-multicast < rate > Mode Interface Config 10.5.14[...]

This command configure th e port pri ority on a MST instance:0~4096. Format spanning-t ree m st priority <1 4096> Mode Interface Config 10.5.17.6 spanning-tree participation This command configure s RSTP ca pability on a port. Format spanning-t ree p art icipation {enable|disable } Mode Interface Config 10.5.17.7 spanning-tree priority this c[...]

Appendix A: Basic Troubleshooting In the unlikely event that the s witch does not operate properly, follow the troubleshooti ng tips below. If more help is needed, contact Asante’s technical support at www .asante.com/support . Problem Possible Solutions The Power LED is not lit. Check the power connection. Plug the power cord into another known [...]

Appendix B: Specifications The sections below list the featur es and product specificati ons fo r the IntraCore IC39240/480 switch. TECHNICAL SPECIFICATIONS Interfaces - 48/24 RJ-45 connectors for 10/100/100 BASE-T (Auto-Uplink™) on all ports, Power Saving on all ports. - 4/2 shared SFP modules for Gigabit Ethern et Interface - IEEE Auto Negotiat[...]

- IEEE 802.1 S Multiple Spanning Tree Protocol - IEEE 802.1Q Tag VLAN (Up to 64) - Port-based QoS (options High/Norm al) - Port Trunking - IEEE802.3ad Link Aggregation - Port Mirroring - System Log - RFC 1157 SNMP v1, v2c - RFC 768 UDP - UDP Relay - RFC 854-859 Telnet - RFC 951 BOOTP - RFC1757 RMON - RFC 1643 Ethernet Interface MIB - RFC 1493 Bridg[...]

Standards Compliance - IEEE 802.3 10BASE-T Ethernet - IEEE 802.3u 100BASE-TX Fast Ethernet - IEEE 802.3ab 1000BASE-T Gigabit Ethernet - IEEE 802.3x full-duplex flow control - IEEE 802.3z 1000BaseSX over 50 micron multi-mod e fib er - TCP/IP, CSMA/CA with ACK - FCC Class A, CE Mark L2+ Management Specification s - Command Line Interface/Web /Telnet [...]

- IEEE802.3ab 1000BASE-T - IEEE802.3x flow control Physical - Dimensions: 430 x 350 x 44 (mm), 16.9 x 13.8 x 1.7 (inch) (IC39480) (WxDxH) 430 x 250 x 44 (mm), 16.9 x 10 x 1.7 (inch) (IC3 92 40) - Weight: 4.1 kg(9 lbs) (IC39480) 2.8kg(6 lbs )(IC392 40) Environmental Specifications - Power: Internal, auto-switching,100 ~ 240 VAC, 50-60 Hz - Operating[...]

Security - 802.11x RADIUS Authentic ation - Management Access Control List Package Content - 48-port Giga + 4 Giga SFP L2+ Switch(IC39480) - 24-port Giga + 2 Giga SFP L2+ Switch(IC39240) - Power cord - Rack-mount kit - Switch CD - Warrant/Support Information card Warranty - 3 year This warranty is exclusive an d is limite d to the original en d use[...]

Appendix C: FCC Complian ce and Warranty Statements C.1 FCC Compliance Statement This equipment has been tested an d found to comply with t he limits for a Class A digital devic e, pursu ant to part 15 of the FCC Rules. These limits a re designed to provide reas on able protection against harmful interference when the equipment is operated in a com[...]

C.3 IntraCore Warranty Statement Products: IntraCore IC39240/480 Subject to the limitations and exclusions belo w, Asant e warrants to the original end user purchaser that the covered products will be free from defects in ti tle, material s and manufacturing workm anship for a period of three years from the date of purchase. This warra nty excludes[...]

Index Cabling consol e .................................................................20 Ethernet ................................................................ 18 procedur es............................................................ 17 CLI advanced f eatures ................................................29 global configur ation mo de .....[...]

context sens itive ................................................... 30 IGMP configurat ion ......................................................... 48 host-query ...................................................... 49, 79 overvi ew ............................................................... 48 Installation hardware .......................[...]

148 Asante IntraCore IC39240/480 User’s Manual bandwid th .............................................................57 configurat ion ......................................................... 57 monitoring ........................................... 57, 58, 59, 60[...]