Displays information about IS-IS packet counts.
Privileged EXEC mode
IS-IS is supported on the Extreme 8820, SLX 9740, SLX 9640, and SLX 9540 devices only.
The show isis traffic command displays the following information:
|
Output field |
Description |
|---|---|
|
Level-1 Hellos |
The number of Level-1 hello PDUs sent and received by the device. |
|
Level-2 Hellos |
The number of Level-2 hello PDUs sent and received by the device. |
|
Level-1 LSP |
The number of Level-1 link-state PDUs sent and received by the device. |
|
Level-2 LSP |
The number of Level-2 link-state PDUs sent and received by the device. |
|
Level-1 CSNP |
The number of Level-1 Complete Sequence Number PDUs (CSNPs) sent and received by the device. |
|
Level-2 CSNP |
The number of Level-2 CSNPs sent and received by the device. |
|
Level-1 PSNP |
The number of Level-1 Partial Sequence Number PDUs (PSNPs) sent and received by the device. |
|
Level-2 PSNP |
The number of Level-2 PSNPs sent and received by the device. |
The following is sample output for the show isis traffic command.
device# show isis traffic
Message Received Message Sent
Level-1 Hellos 0 44912
Level-2 Hellos 0 44927
PTP Hellos 0 0
Level-1 LSP 0 0
Level-2 LSP 0 0
Level-1 CSNP 0 0
Level-2 CSNP 0 0
Level-1 PSNP 0 0
Level-2 PSNP 0 0