- Related Topics
- Dynamic Firewall Filters Overview
- Dynamically Attaching Statically Created Filters
- Dynamically Attaching Filters Using RADIUS Variables
- For information about JUNOS default groups, see the JUNOS CLI User Guide
Guidelines for Creating and Applying Filters for Subscriber Interfaces
This release does not support the dynamic configuration of firewall filters. However, you can create static firewall filters for interfaces as you do normally and dynamically apply those filters to statically created interfaces using dynamic profiles. You can also use dynamic profiles to attach input and output filters through RADIUS.
When creating and applying filters, keep the following in mind:
- This release supports dynamic application of only input and output filters.
- The filters must be interface-specific.
- This release supports only family inet filters.
- You can attach only input and output filters to an interface.
- You can chain up to five input filters and four output filters together.
- If you do not configure and apply a filter, the interface uses the default group filter configuration.
- You cannot modify a firewall filter while subscribers on the same logical interface are bound.