rs2/ipv4: show protocols all a1_bg

a1_bg BGP master up 2019/11/30-13:50:13 Established

Description:    A1 - BG Peering
  Preference:     100
  Input filter:   a1_bg_IN
  Output filter:  a1_bg_OUT
  Import limit:   20000
    Action:       disable
  Export limit:   10
    Action:       disable
  Routes:         12356 imported, 0 filtered, 4 exported, 12154 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:        1214636          0          0     630552     584084
    Import withdraws:       159292          0        ---          0     206068
    Export updates:       75619993     561281   75058688        ---         24
    Export withdraws:      2201169        ---        ---        ---          4
  BGP state:          Established
    Neighbor address: 84.242.133.17
    Neighbor AS:      8717
    Neighbor ID:      10.251.203.201
    Neighbor caps:    refresh restart-able AS4
    Session:          external AS4
    Source address:   84.242.133.19
    Route limit:      12356/20000
    Hold timer:       151/180
    Keepalive timer:  2/60