Creating a Rule That Specifies the NAT Pool to Use on a Virtual BGF

Rules for the BGF are applied on the services PIC or DPC. The rules combined with firewall rules specify to the PIC or DPC how to deal with media traffic. The BGF rules specify the NAT pool (media service) used on a specific virtual BGF.

To configure a rule:

1. Create a rule and specify a name for the rule.
   [edit services pgcp]user@host# edit rule bgf-rule-1
2. Specify the virtual BGF on which this rule is applied.
   [edit services pgcp rule bgf-rule-1]user@host# set gateway bgf-1
3. Specify the media service that contains the NAT pool to be used for this virtual BGF.
   [edit services pgcp rule bgf-rule-1]user@host# set media-service media-service-one

You can also configure rules for the BGF within a service set.