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Home Documentation Junos OS Junos CLI Reference CLI Reference L

Junos CLI Reference

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Junos CLI Reference
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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link-protection (RSVP)

date_range 20-Nov-23
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Syntax

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link-protection {
    disable;
    admin-group {
        exclude [ group-names ];
        include-all [ group-names ];
        include-any [ group-names ];
    }
    bandwidth bps;
    bypass bypass-name {
        bandwidth bps {
            ct0 bps;
            ct1 bps;
            ct2 bps;
            ct3 bps;
        }
        description text;
        class-of-service cos-value;
        hop-limit number;
        no-cspf;
        path address <strict | loose>;
        priority setup-priority reservation-priority;
        to address;
    }
    class-of-service cos-value;
    hop-limit number;
    max-bypasses number;
    no-cspf;
    no-node-protection;
    optimize-timer seconds;
    path address <strict | loose>;
    priority setup-priority reservation-priority;
    subscription percentage;
}

Hierarchy Level

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[edit logical-systems logical-system-name protocols rsvp interface interface-name],
[edit protocols rsvp interface interface-name]

Description

Enable link protection on the specified interface. Using link protection, you can configure a network to reroute traffic quickly around broken links. To fully enable link protection, you also need to configure the link-protection statement at the [edit protocols mpls label-switched-path lsp-name] hierarchy level. You can configure single or multiple bypasses for protected interface.

Default

Link protection is disabled.

Options

no-node-protection—Disable node-link protection on the RSVP interface. Link protection remains active. When this option is configured, the router can only initiate a next-hop bypass, not a next-next-hop bypass.

The remaining statements are explained separately. See CLI Explorer.

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.

Statement introduced in Junos OS Release 14.1X53-D10 for the QFX Series and for EX4600 switches.

Related Documentation

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