source-class-usage
Syntax
source-class-usage {
direction;
}
Hierarchy Level
[edit interfaces interface-name unit logical-unit-number family inet accounting], [edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number family inet accounting], [edit routing-instances routing-instance-name vrf-table-label]
Description
Enable packet counters on an interface that count packets that arrive from specific prefixes on the provider core router and are destined for specific prefixes on the customer edge router.
Options
direction can
be one of the following:
input—Configure at least one expected ingress
point.
output—Configure at least one expected egress
point.
input output—On a single interface, configure
at least one expected ingress point and one expect egress point.
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.
Support for the vrf-table-label statement added in
Junos OS Release 9.3.