master/ipv4: show protocols all TVKPLUS

TVKPLUS BGP ix up 2020-06-18 Established

Description:    SIBIR-IX-RS-MASTER AS60763
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Receive limit:  200
    Action:       disable
  Routes:         2 imported, 0 filtered, 4748 exported, 2 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             52          0          0         50          2
    Import withdraws:            0          0        ---          0          0
    Export updates:          50699          4      18392        ---      32303
    Export withdraws:        28122        ---        ---        ---      23268
  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:       61/90
    Keepalive timer:  26/30