msk-rs1/ipv4: show protocols all PIN

PIN BGP --- up 2019-09-11 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:       70.499/90
    Keepalive timer:  15.400/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         610 imported, 0 filtered, 80321 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           2498          0          3       1817        678
      Import withdraws:           63          0        ---          3         63
      Export updates:         270352        721        218        ---     269413
      Export withdraws:       131520        ---        ---        ---     131504
    BGP Next hop:   31.44.187.100