master/ipv4: show protocols all IGRASERVICE

IGRASERVICE BGP ix up 2021-01-08 Established

Description:    SIBIR-IX-RS-MASTER AS60763
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Receive limit:  200
    Action:       disable
  Routes:         87 imported, 0 filtered, 7214 exported, 75 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:           4186          0          0       3167       1019
    Import withdraws:          933          0        ---          5        928
    Export updates:          72458        934        187        ---      71337
    Export withdraws:        42022        ---        ---        ---      41381
  BGP state:          Established
    Neighbor address: 185.1.81.5
    Neighbor AS:      33991
    Neighbor ID:      185.1.81.5
    Neighbor caps:    refresh restart-aware llgr-aware AS4
    Session:          external route-server AS4
    Source address:   185.1.81.1
    Hold timer:       57/90
    Keepalive timer:  12/30