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-
filter
- Related Topics
- For general information about configuring firewall filters, see the JUNOS Policy Framework Configuration Guide
- Dynamic Firewall Filters Overview
- Guidelines for Creating and Applying Filters for Subscriber Interfaces
- Basic Filter Syntax
filter
Syntax
- filter {
- input filter-name;
- output filter-name;
- }
Hierarchy Level
- [edit dynamic-profiles family profile-name interfaces interface-name unit logical-unit-numberfamily family],
- [edit dynamic-profiles profile-name interfaces demux0 unit logical-unit-number family family],
- [edit interfaces interface-name unit logical-unit-numberfamily family],
- [edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number family family]
Release Information
Statement introduced before JUNOS Release 7.4.
The [edit dynamic-profiles profile-name interfaces interface-name unit logical-unit-number family family] hierarchy added in JUNOS Release 9.2.
Description
Apply a filter to an interface. When you configure filters, you can configure the family inet only.
Options
-
input filter-name—Name of one filter to evaluate when packets are received on the interface.
-
output filter-name—Name of one filter to evaluate when packets are transmitted on the interface.
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
