show monitor
Use this command to display states of all monitor sessions. If a session is down, the reason is displayed.
Command Syntax 
show monitor 
Parameters 
None
Command Mode 
Exec mode and Privileged Exec mode 
Applicability
This command was introduced before OcNOS version 1.3.
Example 
#show monitor 
Session   State          Reason                Description 
------- ----------- ---------------------- -------------------------------- 
1       down        No sources configured 
2       down        Dst in wrong mode 
Last modified date: 07/06/2023