Logs changes in the status of an adjacency with another intermediate system (IS).
Disabled.
IS-IS router configuration mode
IS-IS is supported on the Extreme 8820, SLX 9740, SLX 9640, and SLX 9540 devices only.
The no form of the command disables the logging of adjacency changes.
The following example enables logging of adjacency changes.
device# configure terminal device(config)# router isis device(config-isis-router)# log adjacency
The following example disables logging of adjacency changes.
device# configure terminal device(config)# router isis device(config-isis-router)# no log adjacency