The display lacp error packet command displays the contents of error packets recently received.
On a Layer 2 network running Link Aggregation Control Protocol (LACP), if a device is attacked by LACP error packets, you can run the display lacp error packet command to view the contents of error packets recently received. This helps locate faults and maintain devices.
# Display the contents of error packets recently received.
<sysname> display lacp error packet
Slot:1 error-packet(s): 0 Slot:2 error-packet(s): 0 Slot:3 3 error-packet(s) have been received. Eth-Trunk1, GigabitEthernet0/0/3, received at 2017/01/25 16:16:02 UTC. Drop reason: Source MAC address or system ID in the PDU mismatched those on the local device. Current MAC=7054-f5e2-339c, received MAC=7054-f5e2-349c, current system ID=7054-f5e2-339c, received system ID=7054-f5e2-359c. 01 80 c2 00 00 02 70 54 f5 e2 34 9c 88 09 01 01 01 14 80 00 70 54 f5 e2 35 9c 01 21 80 00 00 01 3d 00 00 00 02 14 80 00 70 54 f5 e2 31 9c 01 21 80 00 00 02 3d 00 00 00 03 10 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Eth-Trunk1, GigabitEthernet0/0/3, received at 2017/01/25 16:23:02 UTC. Drop reason: The terminator length 12 is wrong, the right length is 0. 01 80 c2 00 00 02 70 54 f5 e2 34 9c 88 09 01 01 01 14 80 00 70 54 f5 e2 35 9c 01 21 80 00 00 01 3d 00 00 00 02 14 80 00 70 54 f5 e2 31 9c 01 21 80 00 00 02 3d 00 00 00 03 10 00 7b 00 00 00 00 00 00 00 00 00 00 01 24 0f 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 15 00 00 00 00 Eth-Trunk1, GigabitEthernet0/0/3, received at 2017/01/25 16:23:34 UTC. Drop reason: The terminator length 12 is wrong, the right length is 0. 01 80 c2 00 00 02 70 54 f5 e2 34 9c 88 09 01 01 01 14 80 00 70 54 f5 e2 35 9c 01 21 80 00 00 01 3d 00 00 00 02 14 80 00 70 54 f5 e2 31 9c 01 21 80 00 00 02 3d 00 00 00 03 10 00 7b 00 00 00 00 00 00 00 00 00 00 01 24 0f 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 15 00 00 00 00
Item |
Description |
|---|---|
2014/11/02 12:45:31 UTC+00:00 |
Time when error packets were received |
<HHHHHHHH>&<1-n> |
Details about error packets, in hexadecimal notation |
Slot |
Slot ID |
error-packet(s) |
Number of error packets |
Drop reason |
Reason why error packets were discarded |