Hi,
the delete command for large-communties is missing during route-map configuration:
# set policy route-map ASXXX-CUS-IN4 rule 10 set comm-list Possible completions: comm-list BGP communities with a community-list delete Delete BGP communities matching the community-list
# set policy route-map ASXXX-CUS-IN4 rule 10 set large-community Possible completions: <text> ASN:nn:mm BGP large community xxx:xxx:0 customer_allow_4 customer_allow_6