Junos® OS Ethernet Interfaces Configuration ... - Juniper Networks

Related
Documentation
Removing a VLAN Tag
Related
Documentation
The VLAN IDs you define in the input VLAN maps are stacked on top of the VLAN ID
bound to the logical interface. For more information about binding a VLAN ID to the logical
interface, see “802.1Q VLANs Overview” on page 53.
All TPIDs you include in input and output VLAN maps must be among those you specify
at the [edit interfaces interface-name gigether-options ethernet-switch-profile
tag-protocol-id [ tpids ]] hierarchy level. For more information, see “Configuring Inner and
Outer TPIDs and VLAN IDs” on page 135.
•
tag-protocol-id on page 561
• unit on page 568
• Table 9 on page 132
• 802.1Q VLANs Overview on page 53
• Configuring Inner and Outer TPIDs and VLAN IDs on page 135
• Junos® OS Ethernet Interfaces
To remove a VLAN tag from all tagged frames entering or exiting the interface, include
the pop statement in the input VLAN map or output VLAN map:
pop;
You can include this statement at the following hierarchy levels:
• [edit interfaces interface-name unit logical-unit-number input-vlan-map]
• [edit interfaces interface-name unit logical-unit-number output-vlan-map]
• [edit logical-systems logical-system-name interfaces interface-name unit
logical-unit-number input-vlan-map]
• [edit logical-systems logical-system-name interfaces interface-name unit
•
logical-unit-number output-vlan-map]
input-vlan-map on page 492
• output-vlan-map
• pop on page 529
• unit on page 568
• Junos® OS Ethernet Interfaces
Removing the Outer and Inner VLAN Tags
Copyright © 2012, Juniper Networks, Inc.
Chapter 5: Stacking and Rewriting Gigabit Ethernet VLAN Tags
On Ethernet IQ, IQ2 and IQ2-E interfaces, on MX Series router Gigabit Ethernet, Tri-Rate
Ethernet copper, and 10-Gigabit Ethernet interfaces, and on aggregated Ethernet
interfaces using Gigabit Ethernet IQ2 and IQ2-E or 10-Gigabit Ethernet PICs on MX Series
139