hels-rs2/ipv4: show protocols all tt

tt BGP --- up 2021-06-18 Established

Description:    tt/50509/AS-TRANSROUTE
  BGP state:          Established
    Neighbor address: 193.27.37.1
    Neighbor AS:      50509
    Local AS:         39607
    Neighbor ID:      5.188.236.1
    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
      Extended next hop
        IPv6 nexthop: ipv4 ipv4-mc vpn4-mpls
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   193.27.37.254
    Hold timer:       103.927/180
    Keepalive timer:  1.125/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         461 imported, 0 filtered, 1282 exported, 397 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           4143          0          6       3319        818
      Import withdraws:          351          0        ---          6        350
      Export updates:         290703       8327          0        ---     282376
      Export withdraws:       257540        ---        ---        ---     257196
    BGP Next hop:   193.27.37.254