Foundry Networks FESX User Manual

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

Foundry Networks FESX Specifications

General

Brand	Foundry Networks
Model	FESX
Category	Switch
Language	English