msk-rs1/ipv4: show protocols all Maxnet

Maxnet BGP --- up 2020-01-12 Established

Description:    Maxnet/8636/AS-MAX
  BGP state:          Established
    Neighbor address: 31.44.187.111
    Neighbor AS:      8636
    Local AS:         50817
    Neighbor ID:      172.17.255.241
    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
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Session:          external route-server AS4
    Source address:   31.44.187.100
    Hold timer:       38.981/45
    Keepalive timer:  1.934/15
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         26 imported, 0 filtered, 85002 exported, 26 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            200          0          0        129         71
      Import withdraws:      4010789          0        ---    4010776         13
      Export updates:        3921554        191         12        ---    3921351
      Export withdraws:      1623409        ---        ---        ---    1623510
    BGP Next hop:   31.44.187.100