msk-rs1/ipv4: show protocols all MMTS

MMTS BGP --- up 2019-04-15 Established

Description:    MMTS/60299/AS-MMTS/via CDNet
  BGP state:          Established
    Neighbor address: 31.44.187.8
    Neighbor AS:      60299
    Neighbor ID:      141.101.186.2
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4 ipv4-mc
      Route refresh
      Graceful restart
        Restart time: 120
        AF supported: ipv4 ipv4-mc
        AF preserved: ipv4 ipv4-mc
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   31.44.187.100
    Hold timer:       62.114/90
    Keepalive timer:  16.977/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         636 imported, 0 filtered, 11202 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           3413          0          5       1913       1495
      Import withdraws:          749          0        ---          6        747
      Export updates:         140789       1522     102663        ---      36604
      Export withdraws:        40115        ---        ---        ---      18216
    BGP Next hop:   31.44.187.100