filter (Applying to an Interface)
Syntax
filter {
input filter-name;
output filter-name;
}
Hierarchy Level
[edit interfaces interface-name unit logical-unit-number family family], [edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number family family]
Description
Apply a filter to an interface. You
can also use filters for encrypted traffic. When you configure filters,
you can configure the family inet, inet6, mpls, or vpls only.
Note:
Mpls firewall filters applied on output interface are not supported on PTX10003 router due to product limitation.
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.
Release Information
Statement introduced before Junos OS Release 7.4.