r01pia1/ipv4: show protocols all R02PIA1

R02PIA1 BGP master up 2021-03-23 Established

Preference:     100
  Input filter:   ibgp_in
  Output filter:  ibgp_out
  Routes:         92 imported, 11 exported, 82 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:          16313          0          1          2      16310
    Import withdraws:      3633063          0        ---    3616862      16202
    Export updates:       93679936   93679394        486        ---         56
    Export withdraws:      6437928        ---        ---        ---         45
  BGP state:          Established
    Neighbor address: 185.78.48.218
    Neighbor AS:      201333
    Neighbor ID:      185.78.48.2
    Neighbor caps:    refresh enhanced-refresh restart-aware llgr-aware AS4
    Session:          internal multihop AS4
    Source address:   185.78.48.217
    Hold timer:       237/240
    Keepalive timer:  9/80