br3/ipv4: show protocols all cogent

cogent BGP --- up 2020/12/05-06:28:10 Established

BGP state:          Established
    Neighbor address: 149.6.69.17
    Neighbor AS:      174
    Local AS:         198228
    Neighbor ID:      154.26.32.47
    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
      4-octet AS numbers
    Session:          external AS4
    Source address:   149.6.69.18
    Hold timer:       144.168/180
    Keepalive timer:  5.638/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   cogent_IN
    Output filter:  cogent_OUT
    Import limit:   850000
      Action:       disable
    Export limit:   10
      Action:       disable
    Routes:         817563 imported, 0 filtered, 0 exported, 385389 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:      131805388          0          0   41673716   90131672
      Import withdraws:      2805301          0        ---        209    2805092
      Export updates:      119786812   47239979   72546833        ---          0
      Export withdraws:      3032288        ---        ---        ---     831508
    BGP Next hop:   149.6.69.18