singapore/ipv4: show protocols all BIH_SG

BIH_SG BGP master up 02:30:37 Established

Preference:     100
  Input filter:   ACCEPT
  Output filter:  (unnamed)
  Routes:         742669 imported, 0 exported, 742669 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         870023          0          0          0     870023
    Import withdraws:         9224          0        ---          0       9224
    Export updates:         870023     870023          0        ---          0
    Export withdraws:         9224        ---        ---        ---          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:       78/90
    Keepalive timer:  13/30