Configuring Dynamic Access-Internal Routes for PPP Subscriber Management

You can dynamically configure access-internal routes for PPP subscribers. Configuring support for access-internal variables is optional, but it ensures that if the next-hop value is missing in the Framed-Routes Attribute [22], values from the access-internal variables are used instead.

For PPP subscriber interfaces, you do not need to specify the MAC address for access-internal routes.

To dynamically configure access-internal routes for PPP:

1. Specify that you want to configure the access-internal route.
   user@host# edit dynamic-profiles profile-name routing-options
2. Specify the IP address as a variable.
   [edit dynamic-profiles profile-name routing-options]user@host# edit access-internal route $junos-subscriber-ip-address
3. Specify the qualified-next-hop as a variable.
   [edit dynamic-profiles profile-name routing-options access-internal route $junos-subscriber-ip-address]user@host# set qualified-next-hop $junos-interface-name

Related Topics

• Access and Access-Internal Routes for Subscriber Management
• Configuring Dynamic Access Routes for Subscriber Management
• Verifying the Configuration of Access and Access-Internal Routes for Subscriber Management