master/ipv4: show protocols all RASTR

RASTR BGP ix up 2020-09-23 Established

Description:    SIBIR-IX-RS-MASTER AS60763
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Receive limit:  200
    Action:       disable
  Routes:         8 imported, 0 filtered, 4941 exported, 8 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             56          0          0         48          8
    Import withdraws:            0          0        ---          0          0
    Export updates:          12876          8       5496        ---       7372
    Export withdraws:         3917        ---        ---        ---       2062
  BGP state:          Established
    Neighbor address: 185.1.81.12
    Neighbor AS:      57261
    Neighbor ID:      185.1.81.12
    Neighbor caps:    refresh AS4
    Session:          external route-server AS4
    Source address:   185.1.81.1
    Hold timer:       134/180
    Keepalive timer:  27/60