lavana/ipv4: show protocols all burble

burble BGP master up 2019-11-10 Established

Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Import limit:   1000
    Action:       block
  Routes:         206 imported, 154 filtered, 171 exported, 111 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:          72124          0      57633       1939      12552
    Import withdraws:        10929          0        ---      61127       2856
    Export updates:         268023       8010     203642        ---      56371
    Export withdraws:        20406        ---        ---        ---       4105
  BGP state:          Established
    Neighbor address: 172.20.129.165
    Neighbor AS:      4242422601
    Neighbor ID:      185.198.26.172
    Neighbor caps:    refresh enhanced-refresh restart-aware AS4
    Session:          external AS4
    Source address:   172.22.141.147
    Route limit:      360/1000
    Hold timer:       198/240
    Keepalive timer:  43/80