show ip isis route fast-reroute

Use this command to display Loop Free Alternate Fast Reroute (LFA FRR) route information and interfaces on which LFA FRR is disabled.

Command Syntax

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show ip isis (WORD|) route fast-reroute

Parameters

WORD

Routing area tag.

Command Mode

Execution modeand Privileged execution mode

Applicability

This command was introduced before OcNOS version 3.0.

Example

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#show ip isis route fast-reroute
Tag   : 1  VRF : default
Total number of routes: 6
 
Codes : L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area,
        D - discard, LP - Link Protecting, NP - Node Protecting,
        BP - Broadcast Interface Disjoint, Pri - Primary Path,
        Sec - Secondary Path, DP - Downstream Path
 
L2  1.1.1.1/32
    Primary Path via    : 172.27.1.2, xe15
    FRR Backup Path via : 172.26.1.1, xe20
    FRR Metric          : 50
    Protection Provided : LP NP BP DP
 
L2  3.3.3.3/32
    Primary Path via    : 172.27.1.2, xe15
    FRR Backup Path via : 172.26.1.1, xe20
    FRR Metric          : 60
    Protection Provided : LP BP
 
L2  4.4.4.4/32
    Primary Path via    : 172.28.1.1, xe3
    FRR Backup Path via : 172.27.1.2, xe15
    FRR Metric          : 30
    Protection Provided : LP BP
 
L2  7.7.7.77/32
    Primary Path via    : 172.28.1.1, xe3
    FRR Backup Path via : 172.27.1.2, xe15
    FRR Metric          : 30
    Protection Provided : LP BP
 
L2  172.25.1.0/24
    Primary Path via    : 172.27.1.2, xe15
    FRR Backup Path via : 172.26.1.1, xe20
    FRR Metric          : 50
    Protection Provided : LP NP BP DP
 
L2  172.29.1.0/24
    Primary Path via    : 172.27.1.2, xe15
    FRR Backup Path via : 172.26.1.1, xe20
    FRR Metric          : 60
    Protection Provided : LP BP