Configuring Frames with Particular TPIDs to Be Processed as Tagged Frames
For Gigabit Ethernet IQ interfaces, aggregated Ethernet with Gigabit Ethernet IQ
interfaces, Gigabit Ethernet PICs with SFPs (except the 10-port Gigabit Ethernet PIC
and the built-in Gigabit Ethernet port on the M7i router), Tri-Rate Ethernet
copper, and 10-Gigabit Ethernet interfaces, you can configure frames with particular
TPIDs to be processed as tagged frames. To do this, you specify up to eight IEEE
802.1Q TPID values per port; a frame with any of the specified TPIDs is processed as
a tagged frame; however, with IQ2 and IQ2-E interfaces, only the first four IEEE
802.1Q TPID values per port are supported. The stacked and rewriting
Gigabit-Ethernet VLAN Tags are also referred to as Q-in-Q tunneling. To configure
the TPID values, include the tag-protocol-id
statement:
tag-protocol-id [ tpids ];
Use Feature Explorer to confirm platform and release support for specific features.
Review the Platform-Specific Frames with TPIDs Behavior section for notes related to your platform.
You can include this statement at the following hierarchy levels:
-
[edit interfaces interface-name gigether-options ethernet-switch-profile]
-
[edit interfaces interface-name aggregated-ether-options ethernet-switch-profile]
-
[edit interfaces interface-name ether-options ethernet-switch-profile]
[edit interfaces interface-name aggregated-ether-options ethernet-switch-profile]
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 ]]
or [edit interfaces interface-name
aggregated-ether-options ethernet-switch-profile tag-protocol-id [
tpids ]]
hierarchy level.
Platform-Specific Frames with TPIDs Behavior
Use Feature Explorer to confirm platform and release support for specific features.
Use the following table to review platform-specific behavior for your platform:
Platform |
Difference |
---|---|
ACX Series |
|