kiev-rs2/ipv4: show protocols all he

he BGP --- up 2021-10-12 Established

Description:    he/6939/ANY
  BGP state:          Established
    Neighbor address: 146.185.252.37
    Neighbor AS:      6939
    Local AS:         61376
    Neighbor ID:      216.218.252.131
    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:   146.185.252.254
    Hold timer:       171.116/180
    Keepalive timer:  23.291/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   105000
      Action:       disable
    Routes:         91249 imported, 0 filtered, 4834 exported, 89512 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:         451383          0          0        599     450784
      Import withdraws:       217797          0        ---          0     217797
      Export updates:         457882     448562         87        ---       9233
      Export withdraws:       218551        ---        ---        ---       1740
    BGP Next hop:   146.185.252.254