RS/ipv4: show protocols all RT_TH2

RT_TH2 BGP master up 2021-08-31 Established

Description:    RT-TH2
  Preference:     100
  Input filter:   ACCEPT
  Output filter:  bgp_out
  Routes:         591929 imported, 0 exported, 67438 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:       23805115          0          0     589937   23215178
    Import withdraws:      4057507          0        ---          0    4057507
    Export updates:       53633240   53633220         20        ---          0
    Export withdraws:      3126302        ---        ---        ---     589967
  BGP state:          Established
    Neighbor address: 193.17.192.141
    Neighbor AS:      34019
    Neighbor ID:      193.17.192.141
    Neighbor caps:    refresh restart-able llgr-aware AS4
    Session:          internal multihop AS4
    Source address:   193.17.192.138
    Hold timer:       28/30
    Keepalive timer:  7/10