Intel Express 100BASE-TX Скачать руководство пользователя страница 15

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Hardware Installation and Network Topology

C H A P T E R

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Management

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Intel Express

100BASE-T4 Stackable Hub

PC-3438

Intel Express

100BASE-TX Switching Hub

Console Mgmt

SNMP Pwr

Mgmt Fault

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

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100BASE-TX

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100BASE-T4 Stackable Hub

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Intel Express

100BASE-T4 Stackable Hub

Intel Express

100BASE-TX Switching Hub

Console Mgmt

SNMP Pwr

Mgmt Fault

MDI

Xmt FC/FD Mgm

Rcv Clsn Link

Xmt FC/FD Mgmt

Rcv Clsn Link

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Xmt FC/FD Mgmt

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100BASE-TX

Backbone
Router, Bridge,
or Switch of
Switches

To dissimilar LANs

CAT5 UTP (100 meters max.)

High speed 100 Mbps
servers

To T1 line

To 10 Mbps segment

NOTES

➊

100BASE-FX Fiber optic media adapter optional (product code ESMODFX).

➋

You can also use CAT5 UTP to connect to a backbone router or bridge.

➌

Configure high-speed servers for full duplex to achieve 200 Mbps throughput.

➍

If a server isn’t accessed by more than one segment, move it to a hub on the
segment.

➊

➋

➌

➍

Intel Express 100BASE-TX Stackable Hubs

Multimode fiber (412 meters max. at
half duplex, 2 Km max. at full duplex)

Configuring the Wide Area Network
(WAN) environment

Connections to the backbone are most effective using fiber optic
cabling. This eliminates the 100 meter UTP restriction. Also, connect
multiple switches directly to the backbone (not each other) and
connect busy servers directly to the switch.

Содержание Express 100BASE-TX

Страница 1: ...Intel Express 100BASE TX Switching Hub User Guide Part No 654655 001 ...

Страница 2: ... 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 names may be trademarks of other companies and are used only for explanation and to the owners benefit without intent to infringe ...

Страница 3: ...ons 10 Configuring the 100 Mbps workgroup environment 10 Configuring the Wide Area Network WAN environment 11 Connecting to a 10 Mbps segment 12 Excessive flow control problems 13 Chapter 2 Configuring and Managing the Switch 15 Accessing the Console Manager 16 Using the Console Manager 17 Entering commands 17 Console Manager command groups 19 Configuring a port for full duplex 20 Configuring the ...

Страница 4: ...tabase commands 38 VLAN commands 46 Spanning tree commands 49 Port configuration commands 51 Switching statistics commands 52 Console command line summary 56 Chapter 3 Troubleshooting 59 Appendix A Technical Information 61 Default Configuration 61 Specifications 62 SNMP and MIB Support 65 Custom Filter Port Table 66 Limited Warranty 71 Index 73 Customer Support Inside back cover ...

Страница 5: ... 20 9 21 10 22 11 23 12 Mstr Stat Enbl Stat 24 Port Status Media Adapter Management 1 5 10 15 25 30 100 BASE T4 Expansion Slot Media Adapter 1 2 4 3 6 5 8 7 10 9 12 11 Intel Express 100BASE T4 Stackable Hub MDI Xmt FC FD Mgmt Rcv Clsn Link Port 3 PC 3396 Lights when device is plugged into the port Console Mgmt SNMP Pwr Mgmt Fault Blinks every two seconds Lights briefly while the switch performs se...

Страница 6: ... the IP configuration using the set ip conf command set ip conf 192 1 1 64 255 255 255 0 192 1 1 255 E Replace these addresses with the numbers for your network Specify the IP address netmask subnet mask and broadcast address in that order 8 Download the Intel MIB Management Information Base file from an Intel online service and compile into your NMS The MIB filename is SWCH1MIB EXE You can find t...

Страница 7: ...the distance of Fast Ethernet installations by dividing the network into segments and insulating each from the others local traffic Additionally by configuring a link for full duplex you can establish a 200 Mbps link between the switch and another switch server or workstation This is especially useful for busy file servers that are accessed by multiple segments Data transfer delays are eliminated ...

Страница 8: ...work Management System NMS See page 20 for information on using the switch with an SNMP NMS and getting the switch s MIB Management Information Base file Features Five RJ 45 Fast Ethernet ports Two expansion ports for optional 100BASE TX or 100BASE FX media adapters Standard 19 inch rack mount chassis rack mount kit included Auto ranging power supply automatically adjusts to any voltage between 90...

Страница 9: ... to the switch The switch will not work with 10 Mbps devices See page 12 for information on connecting to a 10 Mbps segment Always use Category 5 unshielded twisted pair UTP cable when plugging devices into 100BASE TX ports Limit the distance between devices connected with UTP cable to 100 meters Use a crossover cable when directly connecting a workstation server or another switch to the switch Us...

Страница 10: ...port even if they are not forwarded FC FD Flow Control default or Full Duplex Blinks on when flow control is activated If flow control is disabled the LED blinks on when a packet is lost If full duplex is enabled on the port the LED is normally on continuously and blinks off when a packet is resent Flow control is not possible nor needed when full duplex is enabled Clsn Collision Lights whenever a...

Страница 11: ...operation of the switch and its SNMP management components Console Mgmt SNMP Pwr Mgmt Fault SNMP Simple Network Management Protocol Always on indicating that the built in SNMP agent is working Mgmt Management Blinks on at regular intervals as the SNMP agent is polled for updated information Pwr Power Indicates the status of the power supply It may remain off for a few seconds during the power on s...

Страница 12: ...s between any two devices with UTP cable However you can extend the total diameter by installing a fiber optic media adapter and using fiber optic connections between switches or between the switch and a router or bridge See pages 10 11 if you re unsure whether your network topology meets these distance limitations Fiber optic requirements The optional 100BASE FX fiber optic media adapter Intel pr...

Страница 13: ...sed 5 Unused 6 RX 6 TX 7 Unused 7 Unused 8 Unused 8 Unused Determining which cable to use Different switch and repeater manufacturers implement their port configurations differently The following guidelines are based on the Intel Express 100BASE TX Switching Hub switch the Intel Express 100BASE TX Stackable Hub repeater and the EtherExpress family of adapters server or workstation These apply to t...

Страница 14: ...4 Stackable Hub 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 1 5 10 15 25 30 100 BASE T4 Expansion Slot Media Adapter 1 2 4 3 6 5 8 7 10 9 12 11 Intel Express 100BASE T4 Stackable Hub 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 Mst...

Страница 15: ...ata 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 1 5 10 15 25 30 100 BASE T4 Expansion Slot Media Adapter 1 2 4 3 6 5 8 7 10 9 12 11 Intel Express 100BASE T4 Stackable Hub 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...

Страница 16: ...k Operating System NOS If your NOS doesn t support multi protocol routing Windows 95 peer to peer and Windows for Workgroups don t you must use a Fast Ethernet switch or router that supports both 10 Mbps and 100 Mbps 10BASE T repeating sharing or switching hub 100 BASE T4 Expansion Slot Media Adapter 1 2 4 3 6 5 8 7 10 9 12 11 Intel Express 100BASE T4 Stackable Hub PC 3439 Intel Express 100BASE TX...

Страница 17: ...o the same segment as the device that they are talking to When Ethernet bandwidth is temporarily insufficient for the traffic there are only three possible actions drop packets use flow control or segment the network Buffering packets only works for a very short while An extended overload will eventually overflow buffers and cause dropped packets Flow control stops transmission on a port and force...

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Страница 19: ... 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 configuration or manage the switch there are two ways Use SNMP compliant management software not included However you must first use the Console Manager to assign an IP address to the switch Use the Express Switching Hub s internal Console Manager ...

Страница 20: ...n password By default no login name or password is assigned The password you enter becomes active only after you reset the switch or turn off the power If you want the password to take effect immediately use the set passwd command Accessing the Console Manager remotely To access remotely through Telnet you must first set the IP configuration of the switch using the set ip conf command see page 32 ...

Страница 21: ... system status information Items in angle brackets represent values For example IPaddress represents an IP address in dotted decimal notation such as 123 1 1 7 Items in and separated by represent alternatives for an argument For example get comm read write means you can type one of the following get comm read get comm write get comm If you enter a command incorrectly a message indicates the type o...

Страница 22: ...me in seconds The Console Manager provides a history of the last several commands To obtain the last command in the command history press or cP at the prompt To correct a command line use the following special keys see the help kbd command or cP for the previous command cW to delete the previous word cU to delete the entire line When you type a command that results in more than one screen of text ...

Страница 23: ...nds traffic and packet counters The following sections explain some of the more commonly used commands for configuring ports and monitoring traffic statistics Configuring a port for full duplex Commands used set port dplex Sets the duplex mode on the specified port get port cfg Displays the current port configurations Configuring a port for full duplex allows the switch to send and receive packets...

Страница 24: ...ntrolled through any SNMP compliant network management system NMS First you must configure the SNMP agent by assigning an IP address To configure the SNMP agent 1 Set the IP configuration Type the command set ip conf 192 1 1 64 255 255 255 0 192 1 1 255 If the switch doesn t have an IP address then the specified IP configuration is changed immediately and saved in NVRAM If the switch is already co...

Страница 25: ...tterns of your network and adjust your network topology for maximum efficiency Statistics are generated for the current session Reset counters by using the clr cnt command resetting the switch or cycling the power In general keep devices that primarily talk to each other on the same segment remember each port is a Fast Ethernet segment For example if a high volume of traffic is forwarded from port...

Страница 26: ...adcast Domain VBD del vbc domain Deletes a VBD get vbc tbl Displays the VBD table set sec vlan Sets up a security VLAN del sec vlan Deletes a security VLAN get svlan tbl Displays the security VLAN table There are two types of VLANs Security VLANs SVLANs Ports in an SVLAN can exchange packets only with other ports in the same SVLAN VBDs Ports in a virtual broadcast domain can exchange packets only ...

Страница 27: ...ately or with run to change the entry now without saving it 3 To display a summary of saved SVLANs type get svlan tbl nvram Any SVLANs created with the nvram or all option are displayed To create a VBD 1 Determine the ports you want to group together 2 Type the command set vbc domain run 3 5 6 7 This command groups port 3 5 6 and 7 as a VBD temporarily only until the next reset or power down To sa...

Страница 28: ...rt enb Enables or disables a port spanning tree set prt pcost Sets the spanning tree port path cost Spanning tree is a protocol that determines which port is turned off in a redundant configuration Spanning tree is enabled anytime a packet could potentially be caught in an infinite loop on the network for example when two switches are connected to each other and also to the same bridge The protoco...

Страница 29: ...itch ports where the device s packets will be forwarded These are the destination ports 4 Use the Custom Filter Port Tables in Appendix A to find the source and destination port hexadecimal equivalents 5 Type the command add cf entry perm 00 A0 C9 11 11 11 C C0 This custom filter would send packets from the device with MAC address 00 A0 00 11 11 11 arriving on ports 3 or 4 hexadecimal C to both po...

Страница 30: ...lr line W to clr previous word When you find the command you need from one of these categories type the command followed by for a description of command syntax help kbd Lists the console function keys SYS_console help kbd or TAB for a list of the categories or P for previous command TAB for command completion U to clear the line W to clear the previous word banner Displays the Express Switching Hu...

Страница 31: ...D_grp CLI prompt change in the NVRAM OK R D_grp set passwd Changes the console password The system first prompts you for the old password You can then type a new password and type it again for verification Passwords are never shown onscreen SYS_console set passwd Enter old password Enter new password Enter new password again CLI running password changed CLI password change in NVRAM OK Password cha...

Страница 32: ...f 5 description Port 5 100 BaseTX Ethernet Port status up i f 6 description Port 6 100 BaseTX Ethernet Port status up i f 7 description Port 7 100 BaseTX Ethernet Port status up The screen displays the following information SNMP agent software version and release date Device SNMP object ID Device MAC address System uptime in 1 100 of a second and in days hours minutes and seconds Port description ...

Страница 33: ... of band SNMP management The argument to the command is the new baud rate for the interface SLIP can be used with a terminal server but not with a modem The SLIP interface can be configured using the set slip conf console command The serial port can be returned to console mode by pressing E three consecutive times from a terminal set sw file set sw file filename Sets the name of the file downloade...

Страница 34: ...is the total length of the packet excluding CRC start fg start fg dport bitmask count rate Starts frame generation dport bitmask is a hex bitmask of which ports to generate traffic on For example a dport bitmask of 3E sends frames to ports 2 3 4 5 6 Use the source port list on page 68 for hexadecimal bitmask equivalents The count specifies the number of frames to send on each port A count of 0 sen...

Страница 35: ... 001 001 064 IP netmask 255 255 000 000 IP broadcast 129 001 001 000 set ip set ip IPaddress Sets the IP address of the switch technically the switch s SNMP agent If no IP address was previously set which is the default configuration the new value is used immediately and saved in NVRAM Otherwise the new value is stored in NVRAM but you must use the warm reset command or cycle the power for changes...

Страница 36: ...ration in the next session will be IP address 129 001 001 064 IP netmask 255 255 000 000 IP broadcast 129 001 001 000 get bootp Displays the current state of the BOOTP process By default BOOTP is disabled set bootp set bootp enable disable Enables or disables BOOTP With BOOTP the switch looks for a BOOTP server at startup if no IP configuration is defined get slip Displays the current SLIP address...

Страница 37: ... Gateway changed to 129 1 1 1 SYS_console get gatew Device default gateway address is 129 001 001 001 get def ttl Returns the default IP time to live TTL value This value from 1 to 255 is the number of routers a frame can go through before being dropped The default is 10 set def ttl set def ttl number Modifies the default TTL value from 1 to 255 router hops allowed Ping commands The ping command s...

Страница 38: ...doesn t respond the console prompt appears and no output is added Failure to get an echo response from a host may be due to the following A bad physical connection A nonexistent or inactive host network unreachable no corresponding entry in the routing table destination unreachable the default gateway failed to route the datagram outdated Address Resolution Protocol ARP table information clear the...

Страница 39: ...P community strings SNMP community strings authenticate access to the Management Information Base MIB Community strings function as passwords embedded in every SNMP packet The community string must match one of the two community strings configured in the switch for the message to be processed There are two community strings one for each of the following type of access read mode gives read access t...

Страница 40: ...SNMP authentication failure due to an incorrect community string or similar event The SNMP trap commands let you specify whether the Express Switching Hub issues an authentication trap which NMSs up to five the SNMP agent sends traps to get auth Displays the authentication trap setting By default authentication trap messages are enabled set auth set auth on off Changes the authentication trap sett...

Страница 41: ... trap table SYS_console del trap 129 1 1 7 Entry 129 1 1 7 trap comm deleted Switching database commands This section contains instructions for managing the switching database with the Console Manager The switching database also called a learn table or address table consists of 1024 entries Each active entry contains the information relevant to a network node identified by its Ethernet MAC address...

Страница 42: ...Virtual addresses lists commands relevant to standard MAC addresses for example determining the behavior of the switch when it sees a particular address The second section Custom filtering lists commands pertinent to the custom filtering capabilities of the switch Virtual addresses get lt entry get lt entry index Displays the entry at index in the switching database The index range is 1 to 1024 SY...

Страница 43: ...0 C5 00 59 E6 4 20 00 00 92 94 01 54 1 21 00 C0 1D 01 06 20 1 22 00 40 05 2B 0A 26 5 23 00 40 05 29 1E DE 7 24 00 40 05 2B 17 37 4 25 08 00 20 76 72 89 2 SYS_console get lt 16 Entry MAC Address LOCK SELF DPORT MGMT 26 00 40 05 11 06 AD 2 27 00 40 05 2B 59 EA 3 28 00 40 05 2D 99 3A 7 29 00 40 05 16 80 7C 5 30 00 00 C0 60 A7 B9 5 31 00 40 05 1A A1 69 5 32 00 40 05 29 1E EB 6 33 00 40 05 2E DF 15 5 3...

Страница 44: ...that entry number is not active the command has no effect Entries with the self field set system addresses cannot be deleted The del lt entry command is very powerful allowing you to change the entire switching database with the exception of the system MAC addresses Use it with caution SYS_console del lt entry 15 Deleting entry at index 15 OK del lt addr del lt addr mac_address Deletes the switchi...

Страница 45: ...is is the amount of time the switch stores a device s MAC address before clearing it from the database An entry whose MAC address doesn t appear in the source field of an incoming packet for this period of time is discarded The default is 300 seconds SYS_console get lt age The running aging time is 300 seconds set lt age set lt age run nvram all aging_time Modifies the switching database aging tim...

Страница 46: ...mns each represent an available destination port A represents a forwarding path In the example each source port except port 3 because ports don t forward frames to themselves forwards frames to port 3 SYS_console get lt filter 00 40 05 2D 9D 49 18 00 40 05 2D 9D 49 LOCK_OFF SELF_OFF VIRTUAL LAN SRC PORT to MGMT P1 P2 P3 P4 P5 P6 P7 1 2 3 4 5 6 7 get lt filter get lt filter mac_address Displays the...

Страница 47: ... filter sends packets with destination MAC address 00 AA 00 11 11 11 from port 3 or 4 hexadecimal C to ports 6 and 7 hexadecimal C0 del cf entry del cf entry run nvram mac_address sport Deletes the custom filter entry for address mac_address from source port sport Ports are deleted one at a time by entering the port number run indicates that the entry is deleted only from the current running table...

Страница 48: ...n matrix Displays the current connectivity matrix for the switch The first column is the source port The other columns are destinations where frames from a given source port can be forwarded Unlearned addresses addresses that aren t in the switching database are forwarded to all ports marked with a in the source port s row Learned addresses are forwarded to their destinations only if the destinati...

Страница 49: ... ports 2 5 6 and 7 del vbc domain del vbc domain run nvram domain_id Deletes a virtual broadcast domain Use the get vbc tbl command to see a list of domain ID numbers get vbc tbl get vbc tbl run nvram Displays the list of defined virtual broadcast domains SYS_console get vbc tbl run RUNTIME VIRTUAL BROADCAST DOMAIN TABLE VBC ID P1 P2 P3 P4 P5 P6 P7 1 set sec vlan set sec vlan run nvram all port_li...

Страница 50: ...on port port Sets the port to be monitored port is the port number All traffic from this port is duplicated or mirrored on the port specified by the monitor command monitor monitor port Sets the monitoring port All traffic from the port specified by set mon port is duplicated on port stop mon Stops port monitoring Spanning tree commands Spanning tree automatically configures a loop free topology i...

Страница 51: ...s aren t displayed get st pcfg Displays the spanning tree port parameter table If spanning tree is disabled parameters aren t displayed get st syscfg Displays the spanning tree state for all ports set br prio set br prio priority Sets the spanning tree bridge priority of the switch priority is a number from 0 to 65535 This is equivalent to setting the MIB variable dot1dStpPriority RFC 1493 set br ...

Страница 52: ...ds from 4 to 30 However the corresponding MIB variable dot1dStpBridgeForwardDelay RFC 1493 is in hundreths of seconds from 400 to 3000 and must be a multiple of 100 set prt prio set prt prio port_number port_priority Sets the spanning tree port priority port_number is the decimal port number and port_priority is a number from 1 to 255 This is equivalent to setting the MIB variable dot1dStpPortPrio...

Страница 53: ...rt LAN type ETH100X indicates 100BASE TX Fast Ethernet Link status ON or OFF Physical interface type TPFD indicates Twisted pair TP Ethernet Full Duplex FD capable Physical interface selected TP for the Express Switching Hub Full duplex mode ON or OFF default Flow control ON or OFF If you set a port to full duplex flow control is automatically turned off changes take effect after a reset If you tr...

Страница 54: ...commands This section contains instructions for displaying switching statistics using the Console Manager The following commands provide full physical layer information as well as interport switching statistics clr cnt Clears resets the Ethernet and bridging statistical counters get eth cnt get eth cnt port number Displays the Ethernet Statistics Counters for port port number This is almost identi...

Страница 55: ...collision count 0 9 collision count 0 10 collision count 0 11 collision count 0 12 collision count 0 13 collision count 0 14 collision count 0 15 collision count 0 16 collision count 0 get rmon cnt get rmon cnt port Displays the remote monitoring RMON statistics group 1 counters for port SYS_console get rmon cnt 3 Ethernet RMON Counters for port 3 etherStatsOctets 890094309 etherStatsPkts 1504371 ...

Страница 56: ... the number of packets or bytes received packets forwarded multicast packets packets with unknown destination and subsequently multicast packets transmitted packets lost if flow control is disabled or number of packets retransmitted by the originator due to flow control if flow control is enabled packets or bytes forwarded to each port For the port you specified the number of packets or bytes repr...

Страница 57: ...ment interface SYS_console get mgm brcnt Management Port Counters Frm Received 658 Bytes Received 122135 Frm Filtered 284 Frm Received Bcast 305 Frm Transmited 342 Frm Transmit Ucast 340 Frm Transmit Mcast 1280 Frm Transmit Bcast 2 Received from port FRAMES BYTES 1 0 0 2 0 0 3 0 0 4 655 121955 5 0 0 6 0 0 7 0 0 Transmit to port FRAMES BYTES 1 2 128 2 0 0 3 2 128 4 339 66085 5 2 128 6 2 128 7 2 128...

Страница 58: ...atal error init nvram resets nonvolatile RAM NVRAM to default values set line slip transfers the serial connection to SLIP mode set sw file sets the SNMP agent software filename for download set par file sets the SNMP agent parameters filename for automatic setup set fg param sets the Ethernet frame generator parameters start fg starts the Ethernet frame generator stop fg stops the Ethernet frame ...

Страница 59: ...set auth sets the trap authentication mode get traps shows the destination stations in the trap list add trap adds a destination station to the trap list del trap deletes a destination station from the trap list Switching Database Commands get lt entry displays a switching database entry get lt 16 displays 16 switching database entries starting at a given item number find lt addr searches for an a...

Страница 60: ...ree 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 displays the spanning tree system ports configuration set br prio sets the spanning tree bridge priority set br maxage sets the spanning tree bridge maximum age set br hellot sets the...

Страница 61: ...s 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 displays the packet size distribution statistics for a port get br cnt displays the switching statistics for a port get mgm brcnt displays the switching statistics of the management port ...

Страница 62: ......

Страница 63: ...ged into a grounded functioning AC outlet providing between 90 VAC and 264 VAC at 50 60 Hz 3 Review the Link LEDs of other devices to ensure that those ports you believe should be functioning are properly attached to the switch with a Category 5 UTP cable 4 Review the switch s Link LEDS to ensure that ports you believe should be functioning are properly configured and not disabled or partitioned 5...

Страница 64: ... the overall system status and the get port cfg command to check the status of each port If you encounter any situations or problems you cannot solve get the following information The serial number of the Express Switching Hub printed on the back side of the switch The firmware revision number displayed in the Console Manager sys stat message The configuration of the equipment connected to the swi...

Страница 65: ...s 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 Authentication mode enable Traps manager None IP BOOTP disabled TTL 10 in range 1 to 255 Authentication mode enable Traps manager None Ports 1 2 Not installed optional equipment A 61 ...

Страница 66: ...10 0 sec Bridge forward delay 15 4 0 30 0 sec Port priority 128 0 255 Port cost 10 1000 LAN speed in Mbps Specifications Features Buffer size 28KB per port 140KB total Architecture Store and forward for complete runt and error filtering on all packets Flow control prevents packet loss MAC addresses supported 1024 total Address table Transparent automatic self learning at full wire speed Cache agin...

Страница 67: ...DI pin configuration RS232 SC fiber optic on optional 100BASE FX media adapter Maximum Cabling Distances Switch to switch or switch to NIC Category 5 UTP 328 feet 100 meters 62 5 125µ multimode fiber 1 2 miles 2 km at full duplex 1351 feet 412 meters at half duplex Switch to repeater Category 5 UTP 328 feet 100 meters 62 5 125µ multimode fiber Varies 1050 feet 320 meters total network diameter Sta...

Страница 68: ...d in an IEC 320 attachment plug the other in a NEMA 5 15P plug 230 volt configuration Minimum type SJT SVT 18 3 rated 250 Volts AC 10 Amps with a maximum length of 15 feet One end is terminated in an IEC 320 attachment plug The other end is terminated as required by the country where it will be installed Electromagnetic Emissions and Safety Agency Approval FCC Part 15 Subpart J Class A EN 55022 CI...

Страница 69: ...C 1573 Evolution of the Interfaces Group of MIB II 1 94 RFC 1493 Definitions of Managed Objects for Bridges 7 93 RFC 793 Transmission Control Protocol RFC 854 Telnet Protocol Specification RFC 1055 Nonstandard for transmission of IP datagrams over serial lines SLIP 1 88 The SNMP agent uses UDP IP RFC 768 RFC 950 RFC 1071 and RFC 791 as OSI layers 3 and 4 protocols and ICMP RFC 792 and ARP RFC 826 ...

Страница 70: ... Port s Enter 1 1 5 6 30 2 5 6 32 2 2 5 7 50 2 5 7 52 3 4 6 7 60 2 6 7 62 4 8 1 2 3 7 3 4 5 1C 5 10 1 2 4 B 3 4 6 2C 6 20 1 2 5 13 3 4 7 4C 7 40 1 2 6 23 3 5 6 34 1 2 3 1 2 7 43 3 5 7 54 1 3 5 1 3 4 D 3 6 7 64 1 4 9 1 3 5 15 4 5 6 38 1 5 11 1 3 6 25 4 5 7 58 1 6 21 1 3 7 45 4 6 7 68 1 7 41 1 4 5 19 5 6 7 70 2 3 6 1 4 6 29 1 2 3 4 F 2 4 A 1 4 7 49 1 2 3 5 17 2 5 12 1 5 6 31 1 2 3 6 27 2 6 22 1 5 7 ...

Страница 71: ...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 4 6 7 6E 1 5 6 7 71 1 2 3 4 6 2F 2 3 5 6 7 76 2 3 4 5 1E 1 2 3 4 7 4F 2 4 5 6 7 7A 2 3 4 6 2E 1 2 3 5 6 37 3 4 5 6 7 7C 2 3 4 7 4E 1 2 3 5 7 57 1 2 3 4 5 6 3F 2 3 5 6 36 1 2 3 6 7 67 1 2 3 4 5 7 5F 2 3 5 7 56 1 2 4 5 6 3B 1 2 3 4 6 7 6F 2 3 6 7 66 1 2 4 5 7 5B 1 2 3 5 6 7 77 2 4 5 6 3A 1 2 4 6 7 6B 1 2 4 5 6 7 7B 2 4 5 7 5A ...

Страница 72: ...8C 0 5 21 0 2 5 25 2 4 5 34 0 6 41 0 2 6 45 2 4 6 54 0 7 81 0 2 7 85 2 4 7 94 1 2 6 0 3 4 19 2 5 6 64 1 3 A 0 3 5 29 2 5 7 A4 1 4 12 0 3 6 49 2 6 7 C4 1 5 22 0 3 7 89 3 4 5 38 1 6 42 0 4 5 31 3 4 6 58 1 7 82 0 4 6 51 3 4 7 98 2 3 C 0 4 7 91 3 5 6 68 2 4 14 0 5 6 61 3 5 7 A8 2 5 24 0 5 7 A1 3 6 7 C8 2 6 44 0 6 7 C1 4 5 6 70 2 7 84 1 2 3 E 4 5 7 B0 3 4 18 1 2 4 16 4 6 7 D0 3 5 28 1 2 5 26 5 6 7 E0 3...

Страница 73: ... 1 2 6 7 C7 0 2 3 5 2D 1 3 5 6 6A 0 1 3 4 5 3B 0 2 3 6 4D 1 3 5 7 AA 0 1 3 4 6 5B 0 2 3 7 8D 1 3 6 7 CA 0 1 3 4 7 9B 0 2 4 5 35 1 4 5 6 72 0 1 3 5 6 6B 0 2 4 6 55 1 4 5 7 B2 0 1 3 5 7 AB 0 2 4 7 95 1 4 6 7 D2 0 1 3 6 7 CB 0 2 5 6 65 1 5 6 7 E2 0 1 4 5 6 73 0 2 5 7 A5 2 3 4 5 3C 0 1 4 5 7 B3 0 2 6 7 C5 2 3 4 6 5C 0 1 4 6 7 D3 0 3 4 5 39 2 3 4 7 9C 0 1 5 6 7 E3 0 3 4 6 59 2 3 5 6 6C 0 2 3 4 5 3D 0 3...

Страница 74: ...5 7 BE 1 2 3 4 7 9E 0 1 2 3 4 7 9F 1 2 3 4 6 7 DE 1 2 3 5 6 6E 0 1 2 3 5 6 6F 1 2 3 5 6 7 EE 1 2 3 5 7 AE 0 1 2 3 5 7 AF 1 2 4 5 6 7 F6 1 2 3 6 7 CE 0 1 2 3 6 7 CF 1 3 4 5 6 7 FA 1 2 4 5 6 76 0 1 2 4 5 6 77 2 3 4 5 6 7 FC 1 2 4 5 7 B6 0 1 2 4 5 7 B7 0 1 2 3 4 5 6 7F 1 2 4 6 7 D6 0 1 2 4 6 7 D7 0 1 2 3 4 5 7 BF 1 2 5 6 7 E6 0 1 2 5 6 7 E7 0 1 2 3 4 6 7 DF 1 3 4 5 6 7A 0 1 3 4 5 6 7B 0 1 2 3 5 6 7 E...

Страница 75: ...or remanufactured product or parts and the returned product becomes Intel s property Intel warrants the repaired or replaced product to be free from defects in material and workmanship for a period of the greater of i ninety 90 days from the return shipping date or ii the period of time remaining on the original one 1 year warranty This warranty gives you specific legal rights and you may have oth...

Страница 76: ......

Страница 77: ...nd 26 Bitmasks for custom filter 66 BOOTP displaying current state 32 enabling or disabling 32 Bridge see Spanning tree Broadcast address setting 32 C Cabling Category 5 cables 8 crossover cables 5 fiber optic 8 maximum distances 63 null modem cable using 7 requirements 5 8 straight through 9 UTP twisted pair requirements 8 Category 5 cabling 8 clear command 26 clr cnt command 50 Clsn Collision LE...

Страница 78: ...mands 42 source ports table 66 Customer support inside back cover D Default settings listed 61 resetting 29 del arp entry command 35 del cf entry command 24 del lt addr command 40 del lt entry command 40 del sec vlan command 46 del trap command 37 del vbc domain command 45 Diagnostics troubleshooting 59 viewing the last failure 29 E Electrical specifications 64 Environmental limits 64 Error LED se...

Страница 79: ...nd 36 get vbc matrix command 44 get vbc tbl command 45 H Hardware address see MAC address Hardware installation rack mount 5 shelf mount 5 Hardware installation and network topology 3 13 help kbd command 26 Hexadecimal bitmasks for custom filters 66 Humidity limits 64 I Infinite loops 24 init nvram command 29 Installing detailed instructions 5 hardware 3 Quick Start 1 2 rack mount 5 IP address ass...

Страница 80: ...g 28 Null modem cable 7 NVRAM save settings 29 O Out of band management remote access 16 setting to SLIP mode 29 Overview 3 P Passwords 2 16 27 ping command 33 Ping commands 33 35 ping stop command 34 Pinouts for RJ 45 connectors 9 Port configuration default 62 displaying 49 full duplex 19 status 28 Power Pwr LED 7 Prompt changing 27 Q Quick Start 1 2 R Rack mount installation 5 Rcv Receive LED 6 ...

Страница 81: ...d 32 set stp command 47 set sw file command 29 set vbc domain command 45 stop mon command 46 SLIP connection displaying address 32 displaying configuration 32 setting address 32 setting configuration 32 setting mode 29 SNMP configuring agent 20 diplaying software version 28 displaying IP address 31 displaying object ID 28 LED 7 specifying BOOTP parameter file 30 support 65 Spanning tree configurin...

Страница 82: ...e 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 LANs VLANs creating 22 other commands 44 W warm reset command 28 Wide Area Network WAN configuration 11 X Xmt Transmit LED 6 ...

Страница 83: ...harge The services contain the most up to date information about Intel PC and Networking products You can access installation instructions troubleshooting information and extensive compatibility notes as well as more general product information Intel Customer Support Technicians Free support for 90 days You can speak with our technical support professionals free of charge for 90 days after your in...

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