For the link up and link down traps, there is underlying code that controls all of this. Out-of-the-box, the event 0x10d18 asserts suppressed condition.
The ONLY event configured to clear that suppressed condition is the event 0x10d2a and, Out-of-the-box it is not a logged event.
This is the reason why we do not see the clear event for the event 0x10d18.
To log event 0x10d2a, do the following:
Please note, the following event codes must NOT be customized, otherwise it will cause issues on Fault Isolation feature:
For further information on how Fault Isolation works in Spectrum, see the following section of the Spectrum Technical Documentation:
Broadcom TechDocs : CA Spectrum 10.4 - Fault Isolation
For information on the Event Configuration Editor, see:
Broadcom TechDocs : CA Spectrum 10.4 - Starting the Event Configuration App