master/ipv4: show protocols all SIBMF

SIBMF BGP ix up 2020-11-24 Established

Description:    Nazarovo
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Receive limit:  200
    Action:       disable
  Routes:         8 imported, 0 filtered, 4925 exported, 8 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             32          0          0         24          8
    Import withdraws:            0          0        ---          0          0
    Export updates:          20363          8       7416        ---      12939
    Export withdraws:         9657        ---        ---        ---       7519
  BGP state:          Established
    Neighbor address: 185.1.81.55
    Neighbor AS:      48507
    Neighbor ID:      91.211.59.207
    Neighbor caps:    refresh enhanced-refresh AS4
    Session:          external route-server AS4
    Source address:   185.1.81.1
    Hold timer:       85/180
    Keepalive timer:  35/60