You can configure reject actions for JUNOS filter policy rules. The reject action causes the router to discard a packet and send an ICMP destination unreachable message.
The type of action that you can create depends on the type of policy rule. See Policy Information Model.
Use the following configuration statements to configure reject actions:
- policies group name list name rule name reject name {
- message-type message-type ;
- description description ;
- }
To configure a reject action:
[edit policies group junos list filter rule rejectRule reject rejectAction] user@host# show message-type network-prohibited; description "Reject action in JUNOS filter policy";