rs2/ipv4: show protocols all nextgen

nextgen BGP master up 2017-10-05 06:19:01 Established

Description:    NextGen
  Preference:     100
  Input filter:   bgp_in_48161
  Output filter:  bgp_out_48161
  Import limit:   600
    Action:       restart
  Routes:         102 imported, 16839 exported, 91 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:           1684          0          0          0       1684
    Import withdraws:            8          0        ---          0          8
    Export updates:         306131       1507          0        ---     304624
    Export withdraws:       205842        ---        ---        ---     206036
  BGP state:          Established
    Neighbor address: 86.104.125.100
    Neighbor AS:      48161
    Neighbor ID:      172.30.255.62
    Neighbor caps:    refresh enhanced-refresh AS4
    Session:          external route-server AS4
    Source address:   86.104.125.2
    Route limit:      102/600
    Hold timer:       56/90
    Keepalive timer:  6/30