Another offender in 21. `protocols bgp` doesn't autocomplete as it did since `bgpmcast` was added. me at r-mx304-lab-re1# set protocols bgp? Possible completions: > bgp BGP options > bgpmcast BGP multicast options https://www.juniper.net/documentation/us/en/software/junos/multicast/topics/ref/statement/bgpmcast.html