Symptom
Config replace fails while trying to make changes to "match community" statement under a route-map.
Conditions
When two route-maps have a match community command referring to the same community list in it, this issue can occur.
Workaround
For the failing route-maps, if the community-lists are created with a new unique name and associated to these failing route-maps, it should resolve.
Further Problem Description
Config replace fails as the match community command has the new community list appended to it. The old community list should have ideally been removed, but it wasn't and hence the CR failure.