spb-rs1/ipv4: show protocols all Tiera

Tiera BGP --- up 2019-11-12 Established

Description:    Tiera/39598/AS-TIERA
  BGP state:          Established
    Neighbor address: 31.44.186.69
    Neighbor AS:      39598
    Neighbor ID:      95.161.255.254
    Local capabilities
      Multiprotocol
        AF announced: ipv4 ipv6
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      4-octet AS numbers
      Enhanced refresh
    Session:          external route-server AS4
    Source address:   31.44.186.100
    Hold timer:       121.708/180
    Keepalive timer:  39.508/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         4 imported, 2 filtered, 78679 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              6          0          2          0          4
      Import withdraws:            0          0        ---          2          0
      Export updates:         468125         19          5        ---     468101
      Export withdraws:        90844        ---        ---        ---      90859
    BGP Next hop:   31.44.186.100
  Channel ipv6
    State:          DOWN
    Table:          master6
    Preference:     100
    Input filter:   REJECT
    Output filter:  REJECT
    Import limit:   5000
      Action:       disable