Logging IS-IS Neighbor Status Changes

If the function of logging IS-IS neighbor status changes is enabled, the status changes of IS-IS neighbors are output to the configuration terminal. This function is commonly used for the debugging of an IS-IS network.

Context

If local terminal monitoring and logging IS-IS neighbor status changes are enabled, status changes of IS-IS neighbors are output to the configuration terminal.

Procedure

Access the system view.
system-view
Access the IS-IS process view.
isis [ process-id ]
Enable the function of logging IS-IS neighbor status changes.
log-peer-change