Juniper ACX2000 Configuration Guide

track-item: R6.00-00
track-item: R4.00-00
Eligible, Backup next-hop: ge-1/0/0, LSP, LDP->R4(10.255.102.156), Prefixes: 2
1 nodes
IS-IS level 2 SPF results:
R6.00
Primary next-hop: ge-1/5/0, IPV4, R6, SNPA: 0:5:85:88:f0:bc
Root: R6, Root Metric: 10, Metric: 0, Root Preference: 0x0
Not eligible, IPV4, Reason: Primary next-hop link fate sharing
Root: R2, Root Metric: 10, Metric: 20, Root Preference: 0x0
track-item: R6.00-00
track-item: R1.00-00
Not eligible, IPV4, Reason: Path loops
Root: R4, Root Metric: 30, Metric: 20, Root Preference: 0x0
track-item: R6.00-00
track-item: R4.00-00
Eligible, Backup next-hop: ge-1/0/0, LSP, LDP->R4(10.255.102.156), Prefixes: 0
1 nodes
Meaning The output indicates whether a specific interface or node has been designated as a
remote backup path and why.
Related
Documentation
• Understanding Remote LFA over LDP Tunnels in IS-IS Networks on page 564
• auto-targeted-session
• no-eligible-remote-backup
• remote-backup-calculation
579Copyright © 2017, Juniper Networks, Inc.
Chapter 18: Configuring Routing Protocols

Juniper ACX2000 Specifications

General

Brand	Juniper
Model	ACX2000
Category	Network Router
Language	English