The configuration:
set firewall name fw_test default-action 'accept' set firewall name fw_test rule 100 action 'accept' set interfaces ethernet eth1 firewall in name 'fw_test'
When we try to delete the rule 100
delete firewall name fw_test rule 100 commit
The error message confuses the customer (not clear to the customer)
[ firewall name fw_test ] Firewall configuration error: Cannot delete rule set "fw_test" (still in use) [[firewall name fw_test]] failed Commit failed [edit]
[edit firewall name fw_test] -rule 100 { - action accept -}