show isis traffic

Displays information about IS-IS packet counts.

Syntax

show isis traffic

Modes

Privileged EXEC mode

Usage Guidelines

IS-IS is supported on the Extreme 8820, SLX 9740, SLX 9640, and SLX 9540 devices only.

Output

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.

Examples

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