Display IS-IS Statistics and Counters
Use the following procedure to display the IS-IS statistics and counters.
Procedure
Example
Switch:1>show isis statistics ====================================================================================================== ISIS System Stats ====================================================================================================== LEVEL CORR AUTH AREA MAX SEQ SEQ NUM OWN LSP BAD ID PART LSP DB AREA AREA-NAME LSPs FAILS DROP EXCEEDED SKIPS PURGE LEN CHANGES OLOAD ------------------------------------------------------------------------------------------------------ Level-1 0 0 0 0 1 0 0 0 0 HOME area-9.00.02 Level-1 0 0 0 0 1 0 0 0 0 REMOTE area-9.00.02
Switch:1>show isis int-counters =============================================================================================== ISIS Interface Counters =============================================================================================== IFIDX LEVEL AUTH ADJ INIT REJ ID LEN MAX AREA LAN DIS AREA AREA-NAME FAILS CHANGES FAILS ADJ CHANGES ---------------------------------------------------------------------------------------------- Mlt2 Level 1 0 1 0 0 0 0 0 HOME area-9.00.02 Port1/21 Level 1 0 1 0 0 0 0 0 HOME area-9.00.02
Switch:1>show isis int-l1-cntl-pkts ============================================================================================ ISIS L1 Control Packet counters ============================================================================================ IFIDX DIRECTION HELLO LSP CSNP PSNP AREA AREA-NAME -------------------------------------------------------------------------------------------- Mlt2 Transmitted 13346 231 2 229 HOME area-9.00.02 Mlt2 Received 13329 230 1 230 HOME area-9.00.02 Port1/21 Transmitted 13340 227 2 226 HOME area-9.00.02 Port1/21 Received 13335 226 1 227 HOME area-9.00.02
Variable Definitions
The following table defines parameters for the show isis int-counters command.
Variable |
Value |
---|---|
home |
Displays the IS-IS interface counters that the system configures in the home area. |
remote |
Displays the IS-IS interface counters that the system configures in the remote area. |
The following table defines parameters for the show isis int-l1-cntl-pkts command.
Variable |
Value |
---|---|
home |
Displays the IS-IS L1 control packet counters that the system configures in the home area. |
remote |
Displays the IS-IS L1 control packet counters that the system configures in the remote area. |
The following table defines parameters for the clear isis stats command.
Variable |
Value |
---|---|
error-counters |
Clears IS-IS stats error-counters. |
packet-counters |
Clears IS-IS stats packet-counters. |