rix-rs1/ipv4: show protocols all LineR

LineR BGP --- up 2021-01-25 Established

Description:    LineR/42765/AS-LINER
  BGP state:          Established
    Neighbor address: 193.27.39.67
    Neighbor AS:      42765
    Local AS:         49634
    Neighbor ID:      213.108.209.22
    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
      Enhanced refresh
    Session:          external route-server AS4
    Source address:   193.27.39.100
    Hold timer:       134.567/180
    Keepalive timer:  5.522/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         4 imported, 0 filtered, 88276 exported, 4 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             12          0          0          8          4
      Import withdraws:            0          0        ---          0          0
      Export updates:         302038         12          0        ---     302026
      Export withdraws:        18419        ---        ---        ---      18427
    BGP Next hop:   193.27.39.100