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tag-protocol-id

See the following sections:

tag-protocol-id (TPIDs Expected to Be Sent or Received)

Syntax

tag-protocol-id [ tpids ];

Hierarchy Level

[edit interfaces interface-name gigether-options ethernet-switch-profile],
[edit interfaces interface-name aggregated-ether-options ethernet-switch-profile]

Release Information

Statement introduced before JUNOS Release 7.4.

Description

For Gigabit Ethernet IQ and 10-Gigabit Ethernet IQ2 interfaces, aggregated Ethernet with Gigabit Ethernet IQ interfaces, and Gigabit Ethernet PICs with SFPs (except the 10-port Gigabit Ethernet PIC, and the built-in Gigabit Ethernet port on the M7i platform), define the TPIDs expected to be sent or received on a particular VLAN. For each Gigabit Ethernet port, you can configure up to eight TPIDs using the tag-protocol-id statement; but only the first four TPIDs are supported on IQ2 interfaces.

Options

tpids—TPIDs to be accepted on the VLAN. Specify TPIDs in hexadecimal.

Usage Guidelines

See Configuring Frames with Particular TPIDs to Be Processed as Tagged Frames.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

tag-protocol-id (TPID to Rewrite)

Syntax

tag-protocol-id tpid;

Hierarchy Level

[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]

Release Information

Statement introduced before JUNOS Release 7.4.

Description

For Gigabit Ethernet IQ and 10-Gigabit Ethernet IQ2 interfaces only, configure the outer TPID value. 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.

Default

If the tag-protocol-id statement is not configured, the TPID value is 0x8100.

Usage Guidelines

See Configuring Inner and Outer TPIDs and VLAN IDs.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

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