master/ipv4: show protocols all TVKPLUS

TVKPLUS BGP ix up 2021-10-19 Established

Description:    SIBIR-IX-RS-MASTER AS60763
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Receive limit:  200
    Action:       disable
  Routes:         3 imported, 0 filtered, 7153 exported, 3 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             39          0          0         36          3
    Import withdraws:            0          0        ---          0          0
    Export updates:          15501          3       5363        ---      10135
    Export withdraws:         2801        ---        ---        ---       1433
  BGP state:          Established
    Neighbor address: 185.1.81.3
    Neighbor AS:      62331
    Neighbor ID:      62.78.95.78
    Neighbor caps:    refresh restart-aware llgr-aware AS4
    Session:          external route-server AS4
    Source address:   185.1.81.1
    Hold timer:       66/90
    Keepalive timer:  18/30