I found quite a bit of helpful documentation on creating a CoPP policy for our ASR 1000 series BGP routers. But there are a few questions not answered.
First is how you tune the policing rules to fit different router size and bandwidth constraints.
Second, there is almost no documentation on implementing IPv6 CoPP. The assumption is that it would echo the IPv4 policy. So I started created IPv6 access-lists of similar type, changed the existing class-maps from "match-all" to "match-any,"and then tried to duplicate the object-groups. That's when I discovered problem #3. There's no IPv6 capability in the object-group command on the ASR routers running 16.3.5. As a result, the ACLs from about six lines each to 50!
1. How to tune policing policy in the policy-map.
2. Template for IPv6 CoPP on a BGP router.
3. IPv6 object-group alternative.
