singapore/ipv4: show protocols all BIH_SG

BIH_SG BGP master up 02:30:36 Established

Preference:     100
  Input filter:   ACCEPT
  Output filter:  (unnamed)
  Routes:         728751 imported, 0 exported, 728751 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         884218          0          0          0     884218
    Import withdraws:        13614          0        ---          0      13614
    Export updates:         884218     884218          0        ---          0
    Export withdraws:        13614        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 103.212.59.1
    Neighbor AS:      64096
    Neighbor ID:      10.50.0.4
    Neighbor caps:    refresh restart-aware AS4
    Session:          external multihop AS4
    Source address:   103.212.59.4
    Hold timer:       75/90
    Keepalive timer:  14/30