Cisco Cisco IOS Software Release 12.2(25)S

To display a list of subjects about the CNS event agent connection, use the show cns event subject 
command in privileged EXEC mode.

show cns event subject [name]

Privileged EXEC

Use the show cns event subject command to display a list of subjects of the event agent that are 
subscribed to by applications.

The following example displays the IP address and port number of the primary and backup gateways:

Router# show cns event subject

The list of subjects subscribed by applications.

   cisco.cns.mibaccess:request

   cisco.cns.config.load

   cisco.cns.config.reboot

   cisco.cns.exec.cmd

(Optional) Displays a list of applications that are subscribing to this specific 
subject name.

12.2(2)T

This command was introduced.

12.0(18)ST

This command was integrated into Cisco IOS Release 12.0(18)ST. 

12.0(22)S

This command was integrated into Cisco IOS Release 12.0(22)S.

12.2(8)T

This command was implemented on the Cisco 2600 series and the 
Cisco 3600 series.

12.2(25)S

This command was integrated into Cisco IOS Release 12.2(25)S.

Displays the status of the CNS event agent connection.

Displays statistics about the CNS event agent connection.