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Junos CLI Reference
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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protect-interface

date_range 06-May-24

Syntax

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protect-interface interface-name;

Hierarchy Level

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[edit bridge-domains bridge-domain-name interface],
[edit logical-systems logical-system-name bridge-domains bridge-domains interface],
[edit logical-systems logical-system-name protocols l2circuit neighbor address interface interface-name],
[edit logical-systems logical-system-name protocols l2circuit local-switching interface interface-name],
[edit logical-systems logical-system-name protocols l2circuit local-switching interface interface-name end-interface],
[edit logical-systems logical-system-name routing-instances name interface],
[edit protocols l2circuit local-switching interface interface-name],
[edit protocols l2circuit neighbor address interface interface-name],
[edit protocols l2circuit local-switching interface interface-name end-interface],
[edit routing-instances routing-instances-name interface]

Description

Provide a backup for the protected interface in case of failure. Network traffic uses the primary interface only, as long as the primary interface functions.

Options

interface-name—Name of the protect interface to configure.

Required Privilege Level

routing—To view this statement in the configuration.

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

Release Information

Statement introduced before Junos OS Release 7.4.

Support at the following hierarchy levels introduced in Junos OS Release 17.4: [edit bridge domains], [edit logical-systems], and [edit routing-instances].

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