r01pia1/ipv4: show protocols all R01MIL1B

R01MIL1B BGP master up 2021-02-11 Established

Preference:     100
  Input filter:   ibgp_in
  Output filter:  ibgp_out
  Routes:         5092 imported, 11 exported, 4936 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         107229          0          1      47848      59380
    Import withdraws:      8327354          0        ---    8296536      30819
    Export updates:       97751459   97750824        511        ---        124
    Export withdraws:      6374732        ---        ---        ---    2484144
  BGP state:          Established
    Neighbor address: 185.78.48.6
    Neighbor AS:      201333
    Neighbor ID:      185.78.48.6
    Neighbor caps:    refresh enhanced-refresh restart-aware llgr-aware AS4
    Session:          internal multihop AS4
    Source address:   185.78.48.1
    Hold timer:       205/240
    Keepalive timer:  3/80