Intel 654655-001 manuale d’uso

Intel Express 100B ASE-TX Switching Hub User Guide Part No. 654655-001[...]

First edition March 1996 Copyright © 1996, Intel Corporation. All rights reserved. Intel Corporation, 5200 NE Elam Young Parkway, Hillsboro, OR 97124-6497 Intel Corporation assumes no responsibility for errors or omissions in this manual. Nor does Intel make any commitment to update the information contained herein. * Other product and corporate n[...]

iii Contents Quick Start 1 Chapter 1 Hardware Installation and Network Topology 3 Overview .................................................................................................................................................. 3 Features .....................................................................................................[...]

iv CONTENTS Intel Express 100BASE-TX Switching Hub User’s Guide Console Command Reference ................................................................................................................ 26 System commands ........................................................................................................................... 28[...]

1 Intel Express 100BASE-TX Switching Hub Console Mgmt SNMP Pwr Mgmt Fault MDI MDI Xmt FC/FD Mgm Rcv Clsn Link Xmt FC/FD Mgmt Rcv Clsn Link MDI Xmt FC/FD Mgmt Rcv Clsn Link MDI Xmt FC/FD Mgmt Rcv Clsn Link MDI Xmt FC/FD Mgmt Rcv Clsn Link PC-3435 Xmt FC/FD Mgm Rcv Clsn Link Port 2 Port 7 Port 6 Port 5 Port 3 Port 4 Port 1 Rcv Clsn Link Xmt FC/FD Mgm[...]

2 (Optional) Quick Start for SNMP Management 4. Use the null-modem cable to connect the Console Mgmt port to a COM port on a workstation. 5. Open a terminal emulation program (such as Terminal in Microsoft Windows* 3.1). Specify these communication parameters: • 9600 baud • 8 data bits • No parity • 1 stop bit 6. Press E E E E E and log int[...]

3 Hardw a r e Installation and Netw ork T opology Over view The Intel Express 100BASE-TX Switching Hub is a 5-port Fast Ethernet switch featuring five 100BASE-TX ports and two slots for optional 100BASE-TX or 100BASE-FX media adapters. Each 100 Mbps port supports a Fast Ethernet segment, up to a total of 1024 cached nodes for the switch. The switch[...]

4 CHAPTER 1 Intel Express 100BASE-TX Switching Hub Security features include the creation of custom filters and virtual networks (VLANs). You can define any custom filter based on multicast/broadcast, source port, destination port, and destination address. VLAN features include the ability to set broadcast or multicast domains. See Chapter 2 for in[...]

5 Hardware Installation and Network Topology CHAPTER 1 Installation and Setup 1 Install the switch in a rack or on a shelf. For rack placement, connect the switch to a 19-inch rack using the enclosed rack mount brackets. For shelf placement, attach the enclosed rubber feet to each corner of the bottom of the switch and place it on a flat, level sur[...]

6 CHAPTER 1 Intel Express 100BASE-TX Switching Hub Using the Switch The switch requires minimal user intervention. It automatically learns the addresses of new stations as they appear, and will relearn addresses dynamically if the network is reconfigured. Each of the Fast Ethernet ports has six status LEDs. There is a separate bank of four LEDs for[...]

7 Hardware Installation and Network Topology CHAPTER 1 Mgmt Management. Lights when the management agent checks the port (normally, every two seconds). Link Link. When solid, indicates a connection is established. If the Link LED is off, check for loose cable connections. Also, make sure you’re using the correct type of Category 5 cable, either s[...]

8 CHAPTER 1 Intel Express 100BASE-TX Switching Hub Cab ling Requirements Incorrect cabling is often the cause of network configuration problems. It’s important that you understand cabling requirements before connecting Fast Ethernet devices to the switch. UTP requirements The 100BASE-TX Fast Ethernet specification requires you use Category 5 (CAT[...]

9 Hardware Installation and Network Topology CHAPTER 1 Straight-thr ough vs. cr osso ver cab les Ports on the switch are wired MDI so you can use a straight-through cable when connecting to a Fast Ethernet repeating hub port, which is usually wired MDI-X. For direct connection to another MDI port (workstation, server, or another switch), you must u[...]

10 CHAPTER 1 Intel Express 100BASE-TX Switching Hub T ypical Configurations Configuring the 100 Mbps w orkgroup en vir onment In the 100 Mbps environment, workgroup clients should be connected to a 100 Mbps hub such as the Intel Express 100BASE-TX Stackable Hub. All hub stacks should be connected to the Express Switching Hub. By connecting the hubs[...]

11 Hardware Installation and Network Topology CHAPTER 1 Pwr Stat RPS Col Data % Expansion Slot 1 1 13 2 14 3 15 4 16 5 17 6 18 7 19 8 20 9 21 10 22 11 23 12 Mstr Stat Enbl Stat 24 Port Status Media Adapter Management ²1 5 10 15 25 ³30 100 BASE-T4 Expansion Slot Media Adapter 1 24 3 6 58 71 0 91 2 11 Intel Express 100BASE-T4 Stackable Hub PC-3438 [...]

12 CHAPTER 1 Intel Express 100BASE-TX Switching Hub Connecting to a 10 Mbps segment The Express Switching Hub is a 100 Mbps-only switch. You can’t connect a 10 Mbps device directly to the switch. The preferred way to connect the segments is by using a bridge, router, or a 100 Mbps uplink module for your 10 Mbps hub (there isn’t a 10 Mbps uplink[...]

13 Hardware Installation and Network Topology CHAPTER 1 Excessive flo w contr ol prob lems During times of peak network usage, you may occasionally see the FC/FD LED blink (for a description of the LED, see page 6). This is normal. However, if it stays lit for more than a few seconds at a time, or if there’s an excessive number of flow controls r[...]

[...]

15 2 Conf igur ing and Managing the Switch You don’t need to read this chapter unless you want to change the Express Switching Hub’s default configuration (see Appendix A for a list of defaults) or intend to manage the switch. The switch is ready to go simply by plugging it in and turning the power on. However, if you need to change the default[...]

16 CHAPTER 2 Intel Express 100BASE-TX Switching Hub Accessing the Console Manag er The Console Manager software is contained in the switch’s nonvolatile RAM (NVRAM); you don’t need to install any software. To access the Console Manager: 1 Use the null-modem cable (included with the switch) to connect a workstation’s COM port to the Console Mg[...]

17 Configuring and Managing the Switch CHAPTER 2 Using the Console Manag er The Console Manager provides an out-of-band (not on the network) connection to the switch. Use the Console Manager to • assign an IP configuration to the switch. • configure the ports. • monitor network performance. • create VLANs. Entering commands To enter command[...]

18 CHAPTER 2 Intel Express 100BASE-TX Switching Hub Commands sometimes have parameters that determine how they’re saved and when they’re implemented. Some are changed in • the running database so that the new value is used immediately (the run option). • the NVRAM so that the changes are saved and occur only in the next session (the nvram o[...]

19 Configuring and Managing the Switch CHAPTER 2 Console Mana g er command gr oups The Console Manager has several categories of commands: • Console commands : help, banner, serial line setup, console parameters setup. • System commands : system status, reset commands, download commands, and system debug commands. • IP commands : IP address s[...]

20 CHAPTER 2 Intel Express 100BASE-TX Switching Hub NOTE You must have a point-to- point connection to establish a full-duplex connection (shared hubs/repeaters/ concentrators aren’t capable of full duplex). Additionally, both points of the connection must be configured for full duplex. To configure a port for full duplex 1 Configure the adapter [...]

21 Configuring and Managing the Switch CHAPTER 2 Monitoring traffic Commands used get-br-cnt Displays the packet statistics for a port. For a complete description, see page 52. get-eth-cnt Displays the Ethernet counters for a port. get-colls-cnt Displays the collision distribution counters for a port. get-rmon-cnt Displays the Ethernet RMON counter[...]

22 CHAPTER 2 Intel Express 100BASE-TX Switching Hub Frm to all ports : 0 Frm multicast : 16017 Frm lost/fctrl : 0 Transmit OK : 1404387 Forward to port : FRAMES BYTES ----------------------------------------------------- 1 : 0 0 2 : 0 0 3 : 218103808 60 4 : 1419823 842711315 5 : 0 0 6 : 0 0 7 : 0 0 ==================================================[...]

23 Configuring and Managing the Switch CHAPTER 2 To create an SVLAN 1 Determine the ports you want to group together. 2 Type the command: set-sec-vlan all 3-4-5 This command groups port 3, 4, and 5 as an SVLAN immediately and saves the entry in NVRAM. Replace all with nvram to save the entry without changing it immediately or with run to change the[...]

24 CHAPTER 2 Intel Express 100BASE-TX Switching Hub Configuring the spanning tree Commands used get-stp Displays the spanning tree session state. set-stp Enables or disables the spanning tree for the next session. get-st-bcfg Displays the spanning tree bridge parameters. get-st-pcfg Displays the spanning tree port parameters table. get-st-syscfg Di[...]

25 Configuring and Managing the Switch CHAPTER 2 Use custom filters to control where the switch forwards packets from a given MAC address. Custom filters override VLANs. This is useful when you want a device to talk to devices outside of its VLAN. Filters are defined for a set of ports. For example, you can set a custom filter that tells the switch[...]

26 CHAPTER 2 Intel Express 100BASE-TX Switching Hub SYS_console> ? Commands groups are: --------------------------------------------------- console Console related commands system System related commands ip IP related commands snmp SNMP related commands switch-db Switching Database related commands vlan Virtual LANS related commands port-cfg Por[...]

27 Configuring and Managing the Switch CHAPTER 2 logout Ends the local Console Manager session and any Telnet session and displays the login prompt for a new session. set-prompt set-prompt < new_prompt > Sets the command-line prompt for the Console Manager to a more meaningful prompt, such as the location of the switch or the name of a workgr[...]

28 CHAPTER 2 Intel Express 100BASE-TX Switching Hub sys-stat Displays general status information about the switch and its SNMP agent hardware and software: SYS_console>sys-stat Intel Express Switching Hub SNMP Agent Software - Version V2.2 Nov 7 1995 15:01:09 SNMP Object ID is : < .1.3.6.1.4.1.629.1.1.3 > System MAC Address : 00-A0-C9-00-2[...]

29 Configuring and Managing the Switch CHAPTER 2 get-last-err Displays the most recent system failure, if any, for diagnostic purposes. SYS_console>get-last-err System information since the last hardware reset ———————————————————————— Software resets number : 0 The system never encountered a fatal [...]

30 CHAPTER 2 Intel Express 100BASE-TX Switching Hub set-par-file set-par-file < filename > Sets the name of the SNMP agent parameter file downloaded by boot PROM (BOOTP). This filename must match the name of the parameter file on the BOOTP server. The format of the parameter file is: <switch_hardware_address> : <read_comm> : <w[...]

31 Configuring and Managing the Switch CHAPTER 2 IP Configuration get-ip Shows the switch’s current IP address: SYS_console> get-ip The device IP address is: 129.001.001.064 SYS_console> _ If the switch doesn’t have an IP address assigned: SYS_console> get-ip The device has no IP address defined. get-ip-conf Shows the complete current [...]

32 CHAPTER 2 Intel Express 100BASE-TX Switching Hub set-ip-conf set-ip-conf < IPaddress> < netmask > < broadcast > Sets IP address, netmask (subnet mask) and broadcast IP address. If no IP configuration was previously set (which is the default configuration), the new values are used immediately and saved in NVRAM. If a previous IP[...]

33 Configuring and Managing the Switch CHAPTER 2 Sets the SLIP configuration. The arguments are the same as set-ip-conf earlier on this page. get-gatew Shows the default gateway. This is the default router to use when accessing a different IP network. set-gatew set-gatew < IPaddress > Sets the default gateway IP address, which specifies the r[...]

34 CHAPTER 2 Intel Express 100BASE-TX Switching Hub Ping a device (at IP address ) number of times or 0 for endless ping. The ping process sends a number of datagrams, one per second. One line of output appears for every response received. Normal response time is 1 to 10 seconds. The ping command is intended for testing the connectivity between the[...]

35 Configuring and Managing the Switch CHAPTER 2 add-arp-entry add-arp-entry < IPaddress > < mac_address > < port > Adds an entry to the ARP table manually. del-arp-entry del-arp-entry {< IPaddress >|*} Deletes entries from the ARP table. If you enter an IP address, the matching ARP entry is deleted. If you enter * , the ent[...]

36 CHAPTER 2 Intel Express 100BASE-TX Switching Hub set-comm set-comm {read|write} < community-string > Specifies the SNMP community string for each of the two access modes (read and write). SYS_console> set-comm write password New write community is: < password > SNMP trap message commands When the switch detects an irregular event,[...]

37 Configuring and Managing the Switch CHAPTER 2 add-trap add-trap < IPaddress > < trap-community > Enters the IP address of the receiving station and the trap community string that appears in the trap message. The trap table can contain up to five receiving stations SYS_console> add-trap 129.1.1.76 rnd Entry 129.1.1.76 - rnd added S[...]

38 CHAPTER 2 Intel Express 100BASE-TX Switching Hub Self (not user configurable). If on (denoted as a +), the entry is a system address. These are the switch’s individual and group addresses, as well as other addresses added by the management system. If off (denoted as a -), the entry contains the MAC address of a station on the network. Dport. T[...]

39 Configuring and Managing the Switch CHAPTER 2 get-lt-16 get-lt-16 {< index >|*} Displays 16 switching database entries starting at index ( or * to continue from the last displayed index). SYS_console>get-lt-16 10 Entry —— MAC Address —— LOCK SELF DPORT MGMT ============================================================== 10 00-20-[...]

40 CHAPTER 2 Intel Express 100BASE-TX Switching Hub find-lt-addr find-lt-addr < mac_address > Searches for a MAC address in the switching database and displays its description, if found: SYS_console>find-lt-addr 00-40-05-2B-16-3D Entry ---- MAC Address ---- LOCK SELF DPORT MGMT ==============================================================[...]

41 Configuring and Managing the Switch CHAPTER 2 add-lt-entry add-lt-entry < mac_address > {lock-off|lock-on} < dport > Add an entry to the switching database. The lock setting is described at the beginning of this section. dport is the destination port number. add-lt-entry 00-A0-C9-00-11-11 lock-off 3 This command sends packets from th[...]

42 CHAPTER 2 Intel Express 100BASE-TX Switching Hub Custom filtering Custom filters are useful for ensuring that a device can reach other devices regardless of where the device is attached. For example, if you have a laptop computer that acts as a management station, you want to make sure you can reach your servers from any part of your network, ev[...]

43 Configuring and Managing the Switch CHAPTER 2 sport is a hexadecimal representation of incoming ports, and dport is a hexadecimal bitmask of representation of outgoing ports. Because bitmasks are difficult to determine, a list of numbers for every combination of source and destination ports is listed in Appendix A. Packets arriving at the switch[...]

44 CHAPTER 2 Intel Express 100BASE-TX Switching Hub VLAN commands Use VLANs to limit the broadcast domain and establish security virtual LANs. See the procedure on page 22 on creating VLANs. • run indicates that only the currently running configuration is changed. Changes are not restored after a reset. • nvram indicates that only the configura[...]

45 Configuring and Managing the Switch CHAPTER 2 VBC CONNECTIVITY MATRIX ========================== SRC PORT to : P1 P2 P3 P4 P5 P6 P7 =========================================== 1 - - + + + + + 2 + - + + + + + 3 + - - + + + + 4 + - + - + + + 5 + - + + - + + 6 + - + + + - + 7 + - + + + + - set-vbc-domain set-vbc-domain {run|nvram|all} < port_lis[...]

46 CHAPTER 2 Intel Express 100BASE-TX Switching Hub del-sec-vlan del-sec-vlan {run|nvram} < lan_id > Deletes the SVLAN specified by lan_id . use the get-svlan-tbl command to see these ID numbers. get-svlan-tbl get-svlan-tbl {run|nvram} Shows the table of defined SVLANs. SYS_console> get-svlan-tbl run RUNTIME SECURITY VIRTUAL LANs TABLE ===[...]

47 Configuring and Managing the Switch CHAPTER 2 get-stp Displays the current state of spanning tree (either enabled or disabled). By default, spanning tree is enabled in accordance with 802.1d. set-stp set-stp {enable|disable} Enables or disables the spanning tree protocol. Enabled is the default. Enabling or disabling spanning tree doesn’t take[...]

48 CHAPTER 2 Intel Express 100BASE-TX Switching Hub set-br-hellot set-br-hellot < hello_time > Sets the spanning tree bridge hello time. hello_time is a number from 1 to 10 in seconds. However, the corresponding MIB variable, dot1dStpBridgeHelloTime (RFC 1493), is in hundreths of seconds ranging from 100 to 1000, and must be a multiple of 100[...]

49 Configuring and Managing the Switch CHAPTER 2 P ort configuration commands This section contains instructions for configuring and displaying port settings with the Console Manager. get-port-cfg Displays the current port configuration. SYS_console>get-port-cfg PORT_ID LAN_TYPE LINK IF_TYPE PORTSEL FDPLX FCTRL ==================================[...]

50 CHAPTER 2 Intel Express 100BASE-TX Switching Hub set-port-fctrl set-port-fctrl < port-number > {on|off} Turns the flow control feature on or off for the specified port. The default is on. If the port is in full-duplex mode, flow control is automatically off. If you try to set it to ON while full-duplex is enabled, the Console Manager ignor[...]

51 Configuring and Managing the Switch CHAPTER 2 get-colls-cnt get-colls-cnt < port-number > Displays the Ethernet collision statistics for each port. This is nearly identical to the Ethernet-like collisions statistics group of the Ethernet MIB and shows the collision count distribution for this port. If a packet still collides on the 16th co[...]

52 CHAPTER 2 Intel Express 100BASE-TX Switching Hub get-sdist-cnt get-sdist-cnt <port > Displays the RMON statistics packet size histogram for port . SYS_console> get-sdist-cnt 3 RMON Packet Size Distribution Counters for port 3 ============================================================ etherStatsPkts64Octets : 4352 etherStatsPkts65to127[...]

53 Configuring and Managing the Switch CHAPTER 2 Forward to port : FRAMES BYTES ----------------------------------------------------- 1 : 0 0 2 : 0 0 3 : 218103808 60 4 : 1419823 842711315 5 : 0 0 6 : 0 0 7 : 0 0 ==================================================== get-mgm-brcnt Displays the counters for the management interface: SYS_console> ge[...]

54 CHAPTER 2 Intel Express 100BASE-TX Switching Hub Console command-line summary Console Commands help-kbd lists the help and shortcut keys banner displays the Console Manager logo clear clears the screen login exits Console Manager and displays login screen logout exits Console Manager and any active Telnet session set-prompt changes the console p[...]

55 Configuring and Managing the Switch CHAPTER 2 IP Commands ( con’t ) set-gatew sets the default gateway get-arp-tbl displays the Address Resolution Protocol (ARP) table del-arp-entry deletes one or all entries from the ARP table add-arp-entry adds an entry to the ARP table get-bootp displays the state of the BOOTP process set-bootp enables or d[...]

56 CHAPTER 2 Intel Express 100BASE-TX Switching Hub Virtual LAN (VLAN) Commands set-vbc-domain defines a Virtual Broadcast Domain (VBD) del-vbc-domain deletes a VBD get-vbc-tbl displays the VBD table set-sec-vlan defines a Security Virtual LAN (SVLAN) del-sec-vlan deletes an SVLAN get-svlan-tbl displays the SVLAN table set-mon-port sets the monitor[...]

57 Configuring and Managing the Switch CHAPTER 2 Switching Statistics Commands clr-cnt resets the counters for Ethernet and bridging statistics get-eth-cnt displays the Ethernet statistics for a port get-colls-cnt displays the collision distribution statistics for a port get-rmon-cnt displays the Ethernet RMON statistics for a port get-sdist-cnt di[...]

[...]

T r oubleshooting If there is an operating problem with the Express Switching Hub, incorrect configuration or cabling is probably the cause. Try the troubleshooting steps below in order: 1 Verify that your cables are wired correctly . This is the most common problem. Use a UTP crossover cable to directly connect another switch, server, or workstati[...]

60 CHAPTER 3 Intel Express 100BASE-TX Switching Hub 6 If the FC/FD LED shows excessive activity, see Chapter 1 for recommendations on dealing with excessive flow control. 7 Make sure that the equipment attached to the switch is properly configured. If the CLSN LED is on continuously, you may have a problem with an adapter on the segment. 8 Use the [...]

T echnical Inf or mation This chapter contains detailed information on default port and switch configuration options, product specifications, and supported standards for SNMP and MIB features. Default Configuration System Internal software filename: flash07.hex Database aging time: 300 seconds SNMP: Read community: public Write community: private A[...]

62 Appendix A Intel Express 100BASE-TX Switching Hub Ports 3-7 Type: 100BASE-TX, twisted-pair Ethernet (TPE) Duplex mode: Half Flow control: O n Console Manager Communications parameters: 9600 baud, 8-N-1 Login name: None Password: None Prompt: SYS_console> Spanning tree Spanning tree: Enabled Bridge priority: 32768 0-65535 Bridge max. age: 20 6[...]

63 Technical Information Appendix A Status Indicators (per port) Displays Link, Transmit, Receive, Collision, Flow Control/Full Duplex, Management. General Indicators Displays Management activity, SNMP presence, power supply status, device failure detection. Boot and Configuration NVRAM configuration loaded on power up and fully downloadable. Firmw[...]

64 Appendix A Intel Express 100BASE-TX Switching Hub Mounting Standard 19-inch rack, with mounting brackets 1-inch minimum clearance, sides and back Electrical Specifications Input power: 55W maximum AC line frequency: 50-60 Hz Input voltage (rms): 90-260 VAC Fuse: 1 Amp maximum at 220V, 2 Amp maximum at 155V Power Cord Specifications 115 volt conf[...]

65 Technical Information Appendix A SNMP and MIB Support The Express Switching Hub contains a built-in SNMP agent running on the SNMP processor board. This allows each Express Switching Hub to be managed from a centralized management station via any SNMP-compliant NMS. The SNMP agent software complies with the following standards: • RFC 1155, The[...]

66 Appendix A Intel Express 100BASE-TX Switching Hub Note Commas separate a range of ports. For example, 1,2 means source ports 1 and 2. Custom Filter P o r t T ab l e The following table contains hexadecimal bitmask equivalents for custom filter source and destination port combinations. Use this table with the add-cf-entry command. See page 22 for[...]

67 Technical Information Appendix A Source Ports ( con’t ) Port(s) Enter... Port(s) Enter... Port(s) Enter... 1,3,4,7 4D 2,5,6,7 72 1,3,4,5,7 5D 1,3,5,6 35 3,4,5,6 3C 1,3,4,6,7 6D 1,3,5,7 55 3,4,5,7 5C 1,3,5,6,7 75 1,3,6,7 65 3,4,6,7 6C 1,4,5,6,7 79 1,4,5,6 39 3,5,6,7 74 2,3,4,5,6 3E 1,4,5,7 59 4,5,6,7 78 2,3,4,5,7 5E 1,4,6,7 69 1,2,3,4,5 1F 2,3,[...]

68 Appendix A Intel Express 100BASE-TX Switching Hub Destination Ports Port(s) Enter... Port(s) Enter... Port(s) Enter... 0 1 4,7 90 1,3,6 4A 1 2 5,6 60 1,3,7 8A 2 4 5,7 A0 1,4,5 32 3 8 6,7 C0 1,4,6 52 4 10 0,1,2 7 1,4,7 92 5 20 0,1,3 B 1,5,6 62 6 40 0,1,4 13 1,5,7 A2 7 80 0,1,5 23 1,6,7 C2 0,1 3 0,1,6 43 2,3,4 1C 0,2 5 0,1,7 83 2,3,5 2C 0,3 9 0,2,[...]

69 Technical Information Appendix A Destination Ports ( con’t ) Port(s) Enter... Port(s) Enter... Port(s) Enter... 0,1,2,7 87 1,2,3,5 2E 3,5,6,7 E8 0,1,3,4 1B 1,2,3,6 4E 4,5,6,7 F0 0,1,3,5 2B 1,2,3,7 8E 0,1,2,3,4 1F 0,1,3,6 4B 1,2,4,5 36 0,1,2,3,5 2F 0,1,3,7 8B 1,2,4,6 56 0,1,2,3,6 4F 0,1,4,5 33 1,2,4,7 96 0,1,2,3,7 8F 0,1,4,6 53 1,2,5,6 66 0,1,2[...]

70 Appendix A Intel Express 100BASE-TX Switching Hub Destination Ports ( con’t ) Port(s) Enter... Port(s) Enter... Port(s) Enter... 0,3,4,5,6 79 2,3,4,5,7 BC 0,2,3,4,5,7 BD 0,3,4,5,7 B9 2,3,4,6,7 DC 0,2,3,4,6,7 DD 0,3,4,6,7 D9 2,3,5,6,7 EC 0,2,3,5,6,7 ED 0,3,5,6,7 E9 2,4,5,6,7 F4 0,2,4,5,6,7 F5 0,4,5,6,7 F1 3,4,5,6,7 F8 0,3,4,5,6,7 F9 1,2,3,4,5 3[...]

71 Technical Information Appendix A Limited Warranty Intel warrants to the original owner that the product delivered in this package will be free from defects in material and workmanship for one (1) year following the latter of: (i) the date of purchase only if you register by returning the registration card as indicated thereon with proof of purch[...]

[...]

Index 73 I 10 Mbps connectivity, 5 10 Mbps segments, connecting to, 12 100BASE-FX, see Fast Ethernet 100BASE-TX, see Fast Ethernet A Access restrictions creating custom filters, 24 creating virtual LANs (VLANs), 22 add-arp-entry command, 35 add-cf-entry command, 24 add-lt-entry command, 41 add-trap command, 37 Addresses, up to 1024 entries, 62 B ba[...]

74 INDEX Intel Express 100BASE-TX Switching Hub Configuration 10 Mbps segments, 12 100 Mbps workgroups, 10 broadcast address, 32 default, 61–62 full duplex, 19 IP address, 31, 32 netmask, 32 network topology, 10 ports, 49 samples, 10 SNMP, 20 switch, 15–57 Wide Area Networks (WANs), 11 Configuring and managing the switch, 15–57 Connector pino[...]

75 Intel Express 100BASE-TX Switching Hub INDEX get-br-cnt command, 52 get-colls-cnt command, 51 get-comm command, 35 get-con-matrix command, 44 get-def-ttl command, 33 get-eth-cnt command, 50 get-gatew command, 33 get-ip command, 31 get-ip-conf command, 31 get-last-err command, 29 get-lt-16 command, 39 get-lt-age command, 41 get-lt-entry command, [...]

76 INDEX Intel Express 100BASE-TX Switching Hub Legacy network, connecting, 12 Lights, see LEDs Link LED, 7 login command, 26 Login prompt, 2, 16 logout command, 27 M MAC address associating with an IP address, 34 displaying, 28 Management, see Network management Mgmt (Management) LED port, 7 system, 7 MIB getting file for NMS, 20 getting support f[...]

77 Intel Express 100BASE-TX Switching Hub INDEX Segment connecting to 10 Mbps, 12 each port is one segment, 5 recommendations, 5 Servers connect 10 Mbps segments, 12 set-auth command, 36 set-bootp command, 32 set-br-fwdel command, 48 set-br-hellot command, 48 set-br-maxage command, 47 set-br-prio command, 47 set-comm command, 36 set-def-ttl command[...]

78 INDEX Intel Express 100BASE-TX Switching Hub Telnet, 16 Temperature limits, 64 Terminal emulation settings, 16 TFTP to update EEPROM, 29 Topology of networks, 10 Transmit (XMT) LED, 6 TTL (Time to Live) displaying, 33 setting, 33 Twisted-pair (TPE) cabling, 8 U Using the Console Manager, 17–25 V Virtual Broadcast Domains (VBDs), 22, 44 Virtual[...]

79 World Wide Web & CompuServe* Intel BBS FaxBack* Internet FTP Intel Forum Access Intel’s World Wide Must be a CompuServe Connect to Intel’s Bulletin Board Have documents Web site or download subscriber. Dial in by service. Dial in via modem sent to your fax information using m odem . (8 data bits, no parity, up to machine or fax anonymous[...]