Table 108: Checklist For Monitoring The Sibs; Understanding The Sibs - Juniper M Series Monitoring And Troubleshooting Manual

M Series and T Series Routers Monitoring and Troubleshooting Guide
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Understanding the SIBs

414
Table 108: Checklist for Monitoring the SIBs (continued)
Monitor SIB Tasks
2. Display SIB Error Messages in the System
Log File on page 425
3. Display SIB Error Messages in the Chassis
Daemon Log File on page 425
"Verifying SIB Failure" on page 426
1. Check the SIB Connection on page 426
2. Check the SIB Fuses on page 426
3. Perform a SIB Swap Test on page 427
"Getting SIB Hardware Information" on page 428
1. Display SIB Hardware Information on
page 428
2. Locate the SIB Serial Number ID Label on
page 429
"Returning the SIB" on page 431
SIB Overview on page 415
SIB Overview on page 415
M320 Router SIBs on page 419
T320 Router SIBs on page 419
T640 Router SIBs on page 420
T1600 Router SIBs on page 420
TX Matrix Router SIBs on page 420
TX Matrix Plus Router SIBs on page 421
Command or Action
show log messages| match sib
show log chassisd | match sib
1. Make sure that the SIB is properly seated in the
midplane.
2. Ensure that none of the pins are bent.
3. Check the thumbscrews on the ejector locking
tabs.
The fuses for the SIBs are located in the rear of the
midplane behind the power supply in slot
1. Take the SIB offline.
2. Replace the SIB with one that you know works.
3. Bring the SIB online.
4. Check the SIB status.
show chassis hardware
Look on the top left of the SIB component.
Follow the procedure in the appropriate router
hardware guide.
Copyright © 2012, Juniper Networks, Inc.
PEM0 .