stac: show protocols all ospfipv6

ospfipv6 OSPF ospf6 up 2021-01-06 Running

Channel ipv6
State:          UP
Table:          ospf6
Preference:     150
Input filter:   ACCEPT
Output filter:  ACCEPT
Routes:         30 imported, 4 exported, 30 preferred
Route change stats:     received   rejected   filtered    ignored   accepted
Import updates:            463          0          0          0        463
Import withdraws:          103          0        ---          0        103
Export updates:            467        463          0        ---          4
Export withdraws:          103        ---        ---        ---          0