RS01/ipv4: show protocols all P6461

P6461 Pipe master up 2020-12-10 => T6461

Description:    Zayo 6461
  Preference:     70
  Input filter:   bgp_in_AS6461
  Output filter:  (unnamed)
  Routes:         22196 imported, 1698 exported
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:        3732778     836175          0     225020    2671583
    Import withdraws:      2036370          0        ---          0    1242764
    Export updates:        3879275    2896603     147099      16980     818593
    Export withdraws:      2144527          0        ---      20142     793606