r01pia1/ipv4: show protocols all R01MIL1B

R01MIL1B BGP master up 2021-07-08 Established

Preference:     100
  Input filter:   ibgp_in
  Output filter:  ibgp_out
  Routes:         6631 imported, 11 exported, 6448 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         112924          0          0      36068      76856
    Import withdraws:        44786          0        ---         96      44690
    Export updates:       89493981   89493388        570        ---         23
    Export withdraws:      6270641        ---        ---        ---    2953040
  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:       155/240
    Keepalive timer:  17/80