lavana/ipv4: show protocols all burble

burble BGP master up 2020-03-14 Established

Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Import limit:   1000
    Action:       block
  Routes:         293 imported, 123 filtered, 163 exported, 147 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:        3839891          0    3028255       6201     805435
    Import withdraws:        22916          0        ---    3011328       8513
    Export updates:        2919816     578067    1728165        ---     613584
    Export withdraws:       150578        ---        ---        ---       7739
  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:      416/1000
    Hold timer:       194/240
    Keepalive timer:  43/80