krd-rs2/ipv6: show protocols all ct

ct BGP master up 2017-11-08 Established

Description:    AS56791 CT-AS City-Telekom LLC
  Preference:     100
  Input filter:   ct_in
  Output filter:  (unnamed)
  Import limit:   10000
    Action:       restart
  Routes:         1 imported, 0 filtered, 121 exported, 1 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:              1          0          0          0          1
    Import withdraws:            0          0        ---          0          0
    Export updates:            252          1          0        ---        251
    Export withdraws:           78        ---        ---        ---         78
  BGP state:          Established
    Neighbor address: 2001:7f8:6f::ddd7:1
    Neighbor AS:      56791
    Neighbor ID:      176.32.128.1
    Neighbor caps:    refresh AS4
    Session:          external route-server AS4
    Source address:   2001:7f8:6f::100
    Route limit:      1/10000
    Hold timer:       123/180
    Keepalive timer:  22/80