msk-rs1/ipv4: show protocols all PIN

PIN BGP --- up 2019-07-05 Established

Description:    PIN/44050/AS-PIN/via CDNet
  BGP state:          Established
    Neighbor address: 31.44.187.17
    Neighbor AS:      44050
    Neighbor ID:      95.215.3.9
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   31.44.187.100
    Hold timer:       58.558/90
    Keepalive timer:  17.847/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         619 imported, 0 filtered, 75105 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           5485          0          0       4656        829
      Import withdraws:          198          0        ---          0        198
      Export updates:         434593        611        430        ---     433552
      Export withdraws:       207767        ---        ---        ---     207625
    BGP Next hop:   31.44.187.100