spb-rs1/ipv4: show protocols all pipe1

pipe1 Pipe --- up 2019-11-01 master4 <=> metropeer4

Channel main
    Table:          master4
    Peer table:     metropeer4
    Import state:   up
    Export state:   up
    Import filter:  (unnamed)
    Export filter:  ACCEPT
  Routes:         0 imported, 82596 exported
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:       27188495   10151956   16976790       8560      51189
    Import withdraws:      9922639          0        ---   12149203      50224
    Export updates:        5850404      51189     194750      18388    5586077
    Export withdraws:      2945956          0        ---      25713    2951384