gw4/ipv4: show protocols all dn42_hardb1t

dn42_hardb1t BGP master up 2020-05-29 Established

Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Import limit:   10000
    Action:       disable
  Routes:         160 imported, 453 exported, 24 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:           7903          0          0       5206       2697
    Import withdraws:          765          0        ---         38        727
    Export updates:         124862       1765         21        ---     123076
    Export withdraws:         2326        ---        ---        ---       2754
  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:      160/10000
    Hold timer:       177/240
    Keepalive timer:  2/80