native-vlan-id
Syntax native-vlan-id number;
Hierarchy Level [edit interfaces ge-fpc/pic/port],
[edit interfaces interface-name]
Release Information Statement introduced in Junos OS Release 8.3.
Statement introduced in Junos OS Release 12.2 for ACX Series Universal Access Routers.
Statement introduced in Junos OS Release 12.3R2 for EX Series switches.
Statement introduced in Junos OS Release 13.2X51-D20 for the QFX Series.
Description Configure mixed tagging support for untagged packets on a port for the following:
• M Series routers with Gigabit Ethernet IQ PICs with SFP and Gigabit Ethernet IQ2 PICs
with SFP configured for 802.1Q flexible VLAN tagging
• MX Series routers with Gigabit Ethernet DPCs and MICs, Tri-Rate Ethernet DPCs and
MICs, and 10-Gigabit Ethernet DPCs and MICs and MPCs configured for 802.1Q flexible
VLAN tagging
• T4000 routers with 100-Gigabit Ethernet Type 5 PIC with CFP
• EX Series switches with Gigabit Ethernet, 10-Gigabit Ethernet, 40-Gigabit Ethernet,
and aggregated Ethernet interfaces
When the native-vlan-id statement is included with the flexible-vlan-tagging statement,
untagged packets are accepted on the same mixed VLAN-tagged port.
The logical interface on which untagged packets are received must be configured with
the same VLAN ID as the native VLAN ID configured on the physical interface. To configure
the logical interface, include the vlan-id statement (matching the native-vlan-id statement
on the physical interface) at the [edit interfaces interface-name unit logical-unit-number]
hierarchy level.
When the native-vlan-id statement is included with the interface-mode statement,
untagged packets are accepted and forwarded within the bridge domain or VLAN that
is configured with the matching VLAN ID.
Options number—VLAN ID number.
Range: (ACX Series routers and EX Series switches) 0 through 4094.
Required Privilege
Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Related
Documentation
Configuring Mixed Tagging Support for Untagged Packets•
• Configuring a Logical Interface for Access Mode
• Configuring the Native VLAN Identifier (CLI Procedure)
• Understanding Bridging and VLANs on EX Series Switches
213Copyright © 2015, Juniper Networks, Inc.
Chapter 3: Configuration Statements
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