Cisco Catalyst 2950 Command Reference Manual page 333

Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands
The Time heading in the show controllers lre link monitor statistics command output shows the
timestamp for the last collection sequence. The RS error count shows the cumulative error count from
the last reading. This count is cleared only when the interface is shut down or when the clear controllers
lre link monitor privileged EXEC command is entered. The RS error alarm shows the number of
1 minute intervals that had RS errors above the configured threshold.
Use the show controllers lre monitor {errors | parameters | statistics} privileged EXEC command
without specifying a switch interface to display data for all interfaces.
Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
do not appear, but the lines that contain Output appear.
Examples This is an example of output that shows how to display LRE RS and Ethernet errors for the LRE switch
on an LRE port:
Switch# show controllers lre link monitor errors local longreachethernet0/1
LongReachEthernet0/1:LRE Link Health Monitor Error counts :
Time
-------- ---------- ---------- ---------- ---------- -----------
14:42:28
14:30:28
14:15:28
14:00:29
13:45:28
13:30:29
13:15:29
13:00:28
This is an example of output that shows Reed-Solomon and Ethernet errors for a CPE device connected
to an LRE port:
Switch# show controllers lre link monitor errors remote longreachethernet0/1
LongReachEthernet0/1:LRE Link Health Monitor Error counts :
Time
-------- ---------- ---------- ---------- ---------- -----------
14:42:28
14:30:28
14:15:28
14:00:29
13:45:28
13:30:29
13:15:29
13:00:28
0L-10102-01
RS Errors Align Errs FCS Errs
41216 0
40960 0
40960 0
40704 0
40704 0
40448 0
40448 0
40448 0
RS Errors Align Errs FCS Errs
6400 45835
6400 45835
6400 45835
6400 45835
6144 45835
6144 45835
6144 45835
6144 45835
Rcv Errs Oversz Errs
0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
Rcv Errs Oversz Errs
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
Catalyst 2950 and Catalyst 2955 Switch Command Reference
show controllers lre link monitor
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0
0
0
0
0
0
0
0
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