Monitoring Redundant Routing Engines; Checklist For Monitoring Redundant Routing Engines - Juniper M Series Monitoring And Troubleshooting Manual

CHAPTER 29

Monitoring Redundant Routing Engines

Checklist for Monitoring Redundant Routing Engines

Purpose
Action
Copyright © 2012, Juniper Networks, Inc.
Checklist for Monitoring Redundant Routing Engines on page 591
Understanding Redundant Routing Engines on page 592
Redundant Routing Engine Automatic Failover Overview on page 598
Using the Redundant Routing Engine Configuration on page 599
Check the Default Routing Engine Redundancy Behavior on page 600
Display the Redundant Routing Engines Installed in the Router on page 600
Display Redundant Routing Engine Mastership and Backup on page 602
Displaying Redundant Routing Engine Errors on page 603
Manually Switch from Master to Backup Routing Engine on page 603
Replace a Redundant Routing Engine on page 605
You monitor redundant Routing Engines to ensure that system processes function
normally, such as routing protocols, packet forwarding tables, router interfaces, system
management, Junos OS and file system storage, and monitoring functions. (See
137 on page 591.)
This chapter describes how to monitor redundant Routing Engines. For more information
about monitoring Routing Engines, see the applicable router hardware installation guide.
Table 137: Checklist for Monitoring Redundant Routing Engines
Monitor Redundant Routing Engine Tasks
"Using the Redundant Routing Engine
Configuration" on page 599
"Redundant Routing Engine Automatic Failover Overview" on page 598
Command or Action
[edit]
[edit chassis redundancy]
show
or
show chassis redundancy
Table
591