ISIS/5/CIRC_STATE_SET:The status of the ISIS [process-id] interface is [interface-state]. (interface=[STRING])
The log message was generated when the IS-IS interface status was changed.
[process-id]
Indicates the ID of an IS-IS process.
[interface-state]
MTU UP
MTU DOWN
IP UP
IP DOWN
LINK UP
LINK DOWN
interface
Indicates the name of an interface.
reset isis all
isis enable
isis ipv6 enable