deep-vlan-qualified-learning
Syntax
deep-vlan-qualified-learning vlan_tag_number;
Hierarchy Level
[edit interfaces interface-name unit logical_unit_number]
Description
Enable qualified MAC learning on the third VLAN
tag (innermost) of an ingress 3-tagged packet, without any kind of
implicit VLAN manipulation. If the packet has 2 tags, MAC learning
happens on the second VLAN. If the ingress packet has more than 3
tags, all tags beyond the third tag are treated as part of data and
not considered for learning. For bidirectional traffic flow input-vlan-map
pop must be configured.
Note:
In Junos OS Release 17.4R1 the vlan_tag_number is 3 only.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Release Information
Command introduced in Junos OS Release 17.4R1.