Node-Link-Protection - Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual

Complete Software Guide for Junos

node-link-protection

Syntax
Hierarchy Level
Release Information
Description
Required Privilege
Level
Related
Documentation
2126
®
OS for EX Series Ethernet Switches, Release 10.4
node-ink-protection;
[edit logical-systems logical-system-name protocols isis interface interface-name],
[edit logical-routers logical-router-name routing-instances routing-instance-name protocols
isis interface interface-name],
[edit protocols isis interface interface-name],
[edit routing-instances routing-instance-name protocols isis interface interface-name]
Statement introduced in Junos OS Release 9.5.
Statement introduced in Junos OS Release 9.5 for EX Series switches.
Enable node-link protection on the specified IS-IS interface. The Junos OS creates an
alternate loop-free path to the primary next hop for all destination routes that traverse
a protected interface. This alternate path avoids the primary next-hop routing device
altogether and establishes a path through a different routing device.
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
link-protection on page 2076
Configuring Loop-Free Alternate Routes for IS-IS
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