gw4/ipv4: show protocols all dn42_hardb1t

dn42_hardb1t BGP master up 2020-01-13 Established

Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Import limit:   10000
    Action:       disable
  Routes:         213 imported, 360 exported, 58 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:          82617          0          0      41771      40846
    Import withdraws:        19945          0        ---        950      18995
    Export updates:         602937      26898         22        ---     576017
    Export withdraws:        41370        ---        ---        ---      60156
  BGP state:          Established
    Neighbor address: 172.20.58.130
    Neighbor AS:      4242420138
    Neighbor ID:      172.20.58.130
    Neighbor caps:    refresh enhanced-refresh restart-aware AS4
    Session:          external AS4
    Source address:   10.119.0.4
    Route limit:      213/10000
    Hold timer:       176/240
    Keepalive timer:  79/80