Can we write coverage for interface signals

Coverage
1

I heard that coverage has to be done on the sequence item variables only.
But for me, I need to cover the toggle coverage of the reset in my verification.
I am sampling my coverage in the Monitor,
In my Coverage, I am sampling sequence item variables only (sequence item does not contain any reset).
So inorder to cover that toggle coverage of the reset, Is there any another chance other than using Interface signals in the coverage?

Please help me in resolving this issue.

Thanks Regards,
Furry_Panda

2

In reply to Surya Kiran Muppana:

On contrary, interfaces are great places to put assertions and coverage to make sure you have exercised various aspects of the protocol going through the interface.

Also note that many tools have ways of collecting toggle coverage automatically without you have to write any special code.