Just out of curiosity - why do you need to pass the same exam before the certification expires?I understand if you take a different exam to extend ENCOR, but if you’re passing the same ENCOR exam again, it seems to only a matter the continuity of the...

ICMP's dst IP belong to switch itself or it's transit traffic? If packet destined to switch itself, then you don't need any mirroring as such traffic will be punted to CPU anyway.

At first glance - I don't see any mac address for AGW, for example   fabric forwarding anycast-gateway-mac 2000.2000.2000