msk-rs1/ipv4: show protocols all tnc

tnc BGP --- up 2021-03-29 Established

Description:    tnc/30833/AS-TNC
  BGP state:          Established
    Neighbor address: 185.1.160.232
    Neighbor AS:      30833
    Local AS:         49869
    Neighbor ID:      217.78.191.1
    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:   185.1.160.255
    Hold timer:       133.136/180
    Keepalive timer:  54.681/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         10 imported, 0 filtered, 106069 exported, 10 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             20          0          0         10         10
      Import withdraws:            0          0        ---          0          0
      Export updates:        1206285         20        152        ---    1206113
      Export withdraws:       610522        ---        ---        ---     610510
    BGP Next hop:   185.1.160.255