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Home Documentation Junos OS Junos CLI Reference CLI Reference F

Junos CLI Reference

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Junos CLI Reference
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flex-algorithm

date_range 17-May-24
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Syntax

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flex-algorithm name {
    color color;
    definition;
}

Hierarchy Level

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[edit logical-systems name routing-instances name routing-options],
[edit logical-systems name routing-options],
[edit logical-systems name tenants name routing-instances name routing-options],
[edit routing-instances name routing-options],
[edit routing-options],
[edit tenants name routing-instances name routing-options],
[edit logical-systems name  routing-instances name protocols isis source-packet-routing],
[edit logical-systems name protocols isissource-packet-routing],
{edit logical-systems name tenants name routing-instances name protocols isis source-packet-routing],
[edit protocols isis source-packet-routing],
[edit routing-instances name protocols isis source-packet-routing],
[edit tenants name routing-instances nameprotocolsisissource-packet-routing]

Description

Define a flexible algorithm for IS-IS to compute a path based on specified parameters to thin slice a network. We recommend configuring flexible algorithms on only a couple of routers to provide redundancy and to avoid conflicts.

Configure participation of routers in a specific flexible algorithm in a network at the [edit protocols] hierarchy level.

Note:

Modifying the flexible algorithm definition could cause traffic disruptions until all the nodes converge on the new paths.

Options

name

Specify a flexible algorithm id to identify a flexible algorithm definition.

  • Range: 128 through 255

color

Specify a color to be associated with this flexible algorithm.

The remaining statements are explained separately. See CLI Explorer.

Required Privilege Level

routing

Release Information

Statement introduced in Junos OS Release 19.4R1.

Related Documentation

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