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Foundry Configuration Guide for the FESX, FSX, and FWSX
9 - 6
© Foundry Networks, Inc.
December 2005
The
show interface ethernet
[<slotnum>/]<portnum> command also displays the UDLD state for an individual
port. In addition, the line protocol state listed in the first line will say “down” if UDLD has brought the port down.
Here is an example:
In this example, the port has been brought down by UDLD. Notice that in addition to the information in the first
line, the port state on the fourth line of the display is listed as DISABLED.
Clearing UDLD Statistics
To clear UDLD statistics, enter the following command:
FastIron SuperX Router# clear link-keepalive statistics
Syntax:
clear link-keepalive statistics
This command clears the Packets sent, Packets received, and Transitions counters in the
show link keepalive
ethernet
[<slotnum>/]<portnum> display.
BM disabled
Information used by Foundry technical support for troubleshooting.
Table 9.3: CLI Display of Detailed UDLD Information (Continued)
This Field...
Displays...
FastIron SuperX Router(config)# show interface ethernet 1/1
FastEthernet1/1 is down, line protocol is down, link keepalive is enabled
Hardware is FastEthernet, address is 00e0.52a9.bbca (bia 00e0.52a9.bbca)
Configured speed auto, actual unknown, configured duplex fdx, actual unknown
Member of L2 VLAN ID 1, port is untagged,
port state is DISABLED
STP configured to ON, priority is level0, flow control enabled
mirror disabled, monitor disabled
Not member of any active trunks
Not member of any configured trunks
No port name
300 second input rate: 0 bits/sec, 0 packets/sec, 0.00% utilization
300 second output rate: 0 bits/sec, 0 packets/sec, 0.00% utilization
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 multicasts, 0 unicasts
0 input errors, 0 CRC, 0 frame, 0 ignored
0 runts, 0 giants, DMA received 0 packets
19 packets output, 1216 bytes, 0 underruns
Transmitted 0 broadcasts, 19 multicasts, 0 unicasts
0 output errors, 0 collisions, DMA transmitted 19 packets
Summary of Contents for FastIron Edge Switch X424
Page 36: ...Foundry Configuration Guide for the FESX FSX and FWSX 2 12 Foundry Networks Inc December 2005...
Page 56: ...Foundry Configuration Guide for the FESX FSX and FWSX 3 20 Foundry Networks Inc December 2005...
Page 70: ...Foundry Configuration Guide for the FESX FSX and FWSX 4 14 Foundry Networks Inc December 2005...
Page 198: ...Foundry Configuration Guide for the FESX FSX and FWSX 8 38 Foundry Networks Inc December 2005...
Page 316: ...Foundry Configuration Guide for the FESX FSX and FWSX 12 26 Foundry Networks Inc December 2005...
Page 350: ...Foundry Configuration Guide for the FESX FSX and FWSX 15 12 Foundry Networks Inc December 2005...
Page 458: ...Foundry Configuration Guide for the FESX FSX and FWSX 18 18 Foundry Networks Inc December 2005...
Page 712: ...Foundry Configuration Guide for the FESX FSX and FWSX 22 32 Foundry Networks Inc December 2005...
Page 760: ...Foundry Configuration Guide for the FESX FSX and FWSX A 34 Foundry Networks Inc December 2005...
Page 796: ...Foundry Configuration Guide for the FESX FSX and FWSX C 18 Foundry Networks Inc December 2005...
Page 820: ...Foundry Configuration Guide for the FESX FSX and FWSX E 10 Foundry Networks Inc December 2005...