krd-rs1/ipv4: show protocols all sumtel

sumtel BGP master up 2018-04-28 Established

Description:    AS41691 Summa Telecom LLC
  Preference:     100
  Input filter:   sumtel_in
  Output filter:  sumtel_out
  Routes:         2 imported, 0 filtered, 6870 exported, 2 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:              2          0          0          0          2
    Import withdraws:            0          0        ---          0          0
    Export updates:          60201          2          0        ---      60199
    Export withdraws:        22043        ---        ---        ---      22043
  BGP state:          Established
    Neighbor address: 91.240.225.12
    Neighbor AS:      41691
    Neighbor ID:      89.221.202.1
    Neighbor caps:    refresh AS4
    Session:          external route-server AS4
    Source address:   91.240.255.1
    Hold timer:       161/180
    Keepalive timer:  51/80