msk-rs2/ipv4: show protocols all Istranet

Istranet BGP --- up 2020-02-06 Established

Description:    Istranet/42291/AS-Istanet
  BGP state:          Established
    Neighbor address: 31.44.187.147
    Neighbor AS:      42291
    Local AS:         50817
    Neighbor ID:      10.3.7.24
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
      Long-lived graceful restart
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   31.44.187.254
    Hold timer:       126.624/180
    Keepalive timer:  20.120/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         18 imported, 0 filtered, 85249 exported, 18 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            111          0          0         55         56
      Import withdraws:           30          0        ---          0         30
      Export updates:        6375259        106         47        ---    6375106
      Export withdraws:      2829791        ---        ---        ---    2829803
    BGP Next hop:   31.44.187.254