Table 126: Checklist For Monitoring The Cfeb - Juniper M Series Monitoring And Troubleshooting Manual

M Series and T Series Routers Monitoring and Troubleshooting Guide
518
Table 126: Checklist for Monitoring the CFEB (continued)
Monitor CFEB Tasks
"Display CFEB Alarms" on page 523
1. Check for CFEB Alarms on page 523
2. Check the CFEB LEDs on page 524
3. Display CFEB Error Messages in the
System Log File on page 524
4. Display CFEB Error Messages in the
Chassis Daemon Log File on page 525
"Verify CFEB Failure" on page 526
1. Check the CFEB Uptime on page 526
2. Check the System Uptime on page 527
3. Check the CFEB Connection on page 527
4. Perform a Swap Test on the CFEB on
page 527
"Obtain CFEB Hardware Information" on page 529
1. Display the CFEB Hardware Information
on page 529
2. Display the CFEB Firmware Information
on page 529
Command or Action
show chassis alarms
(M7i router) Look at the alarm LEDs on the right
side of the Fixed Interface Card (FIC).
(M10i router) Look at the alarm LEDs on the right
side of the High-Availability Chassis Manager
(HCM).
Look at the three LEDs located on the component
faceplate. The CFEB is located on the rear of the
router above the power supplies.
show log messages | match cfeb
show log chassisd | match cfeb
show chassis cfeb
show system uptime
Check that the thumbscrews on each CFEB ejector
lever are securely tightened.
Before performing a swap test, always check for
bent pins in the midplane and check the CFEB
for stuck pins in the connector.
Power down the CFEB before removing it by
pressing and holding down the offline button on
the faceplate until the amber LED labeled
lights, or by using the
request chassis cfeb offline
command.
Power up the CFEB after installing it by pressing
and holding down the offline button on the CFEB
faceplate until the green LED labeled
lights steadily, or by using the
command.
cfeb online
Follow the procedure in the appropriate router
hardware guide for replacing and installing a
CFEB.
show chassis hardware
show chassis firmware
Copyright © 2012, Juniper Networks, Inc.
FAIL
Output OK
request chassis