lg/ipv4: show protocols all FREETRANSIT_V4

FREETRANSIT_V4 BGP master up 2021-01-05 Established

Preference:     100
  Input filter:   ACCEPT
  Output filter:  REJECT
  Routes:         839970 imported, 0 exported, 42 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:       14729975          0          0     889139   13840836
    Import withdraws:       531958          0        ---          0     531958
    Export updates:       26611376     664984   25946392        ---          0
    Export withdraws:       450304        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 5.226.144.199
    Neighbor AS:      41051
    Neighbor ID:      169.254.255.255
    Neighbor caps:    refresh restart-aware AS4 add-path-rx
    Session:          external multihop AS4
    Source address:   5.226.144.241
    Hold timer:       148/180
    Keepalive timer:  9/60