lg/ipv4: show protocols all R1_GGS_V4

R1_GGS_V4 BGP master up 2021-06-07 Established

Preference:     100
  Input filter:   ACCEPT
  Output filter:  REJECT
  Routes:         860467 imported, 0 exported, 3 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:       41331006          0          0   10583962   30747044
    Import withdraws:       742657          0        ---          0     742657
    Export updates:       23121456    3947082   19174374        ---          0
    Export withdraws:       278066        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 5.226.149.2
    Neighbor AS:      58299
    Neighbor ID:      5.226.149.2
    Neighbor caps:    refresh restart-aware AS4 add-path-rx
    Session:          external multihop AS4
    Source address:   5.226.144.241
    Hold timer:       138/180
    Keepalive timer:  37/60