Skip to content

Network | IS-IS | Adjacency Down

IS-IS adjacency down


Routing table changes and possible lost of connectivity

Probable Causes

ISIS successfully established adjacency with neighbor

Check links and local and neighbor's router configuration


Variable Type Required Description
neighbor str Neighbor's NSAP or name
interface interface_name Interface
level str Level
reason str Adjacency lost reason


Raising alarms

Network | IS-IS | Adjacency Down events may raise following alarms:

Alarm Class Description
Network | IS-IS | Adjacency Down dispose