master/ipv4: show protocols all CHTE

CHTE BGP ix up 2020-12-08 Established

Description:    SIBIR-IX-RS-MASTER AS60763
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Receive limit:  200
    Action:       disable
  Routes:         0 imported, 0 filtered, 6991 exported, 0 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:              0          0          0          0          0
    Import withdraws:            0          0        ---          0          0
    Export updates:          56107          0        208        ---      55899
    Export withdraws:        30027        ---        ---        ---      29962
  BGP state:          Established
    Neighbor address: 185.1.81.62
    Neighbor AS:      58067
    Neighbor ID:      172.16.175.2
    Neighbor caps:    refresh AS4
    Session:          external route-server AS4
    Source address:   185.1.81.1
    Hold timer:       114/180
    Keepalive timer:  50/60