Verify Hcm Failure - Juniper M Series Monitoring And Troubleshooting Manual

M Series and T Series Routers Monitoring and Troubleshooting Guide
Related
Documentation
Display HCM Alarms
Purpose
Action
Sample Output
Related
Documentation

Verify HCM Failure

Purpose
Action
Sample Output
740
Checklist for Monitoring Redundant HCMs on page 735
To determine the details of the HCM alarms.
If a single HCM installed in a routing platform fails, no alarm can be sent. However, if it
is a dual system, the following alarm is displayed when the backup Routing Engine takes
over.
To view an HCM alarm when the backup Routing Engine takes over, use the following
command:
user@host>show chassis alarms
user@host>show chassis alarms
1 alarm currently active
Alarm time Class
2005-02-16 22:10:27 UTC
Checklist for Monitoring Redundant HCMs on page 735
To verify HCM failure by checking the current HCM status.
To view current HCM status when the backup Routing Engine takes over, use the following
command.
user@host>show chassis routing-engine
user@host>show chassis routing-engine
Routing Engine status:
Slot 0:
Current state
Election priority
Temperature
DRAM
Memory utilization
CPU utilization:
User
Background
Kernel
Interrupt
Idle
Model
Serial ID
Start time
Uptime
Routing Engine status:
Slot 1:
Description
Minor Backup RE Active
Backup
Master (default)
33 degrees C / 91 degrees F
2048 MB
13 percent
0 percent
0 percent
0 percent
0 percent
100 percent
RE-3.0
P10865703096
2005-02-16 22:13:19 UTC
2 hours, 13 minutes, 57 seconds
Copyright © 2012, Juniper Networks, Inc.