rs2/ipv4: show protocols all pch_as42

pch_as42 BGP master up 2017-12-20 14:42:16 Established

Description:    PCH AS42
  Preference:     100
  Input filter:   bgp_in_42
  Output filter:  bgp_out_42
  Import limit:   500
    Action:       restart
  Routes:         96 imported, 15194 exported, 96 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:            103          0          0          5         98
    Import withdraws:            2          0        ---          0          2
    Export updates:         282848         98          1        ---     282749
    Export withdraws:       220967        ---        ---        ---     220965
  BGP state:          Established
    Neighbor address: 86.104.125.62
    Neighbor AS:      42
    Neighbor ID:      199.184.184.26
    Neighbor caps:    refresh enhanced-refresh AS4
    Session:          external route-server AS4
    Source address:   86.104.125.2
    Route limit:      96/500
    Hold timer:       140/180
    Keepalive timer:  5/60