Monitoring The Sibs - Juniper M Series Monitoring And Troubleshooting Manual

CHAPTER 16

Monitoring the SIBs

Monitoring the SIBs
Purpose
Action
Copyright © 2012, Juniper Networks, Inc.
Monitoring the SIBs on page 413
Understanding the SIBs on page 414
Monitoring the SIB Status on page 421
Displaying SIB Alarms on page 424
Verifying SIB Failure on page 426
Getting SIB Hardware Information on page 428
Returning the SIB on page 431
You monitor the Switch Interface Boards (SIBs) that provide the switching function to
the destination Flexible PIC Concentrator (FPC). The SIBs create the switch fabric for
the routing platforms, providing up to a total of 640 million packets per second (Mpps)
of forwarding. (See Table 108 on page
Table 108: Checklist for Monitoring the SIBs
Monitor SIB Tasks
"Monitoring the SIB Status" on page 421
1. Displaying the SIB Summary Status on
page 421
2. Displaying the SIB LED Status at the
Command Line on page 422
3. Check the SIB LED Status on the Faceplate
on page 422
4. Displaying the SIB Environmental Status
on page 422
"Displaying SIB Alarms" on page 424
1. Display Current SIB Alarms on page 424
413.)
Command or Action
show chassis sibs
show chassis craft-interface
Check the SIB faceplate at the back of the T320
router, T640 router , T1600 router, TX Matrix router,
and TX Matrix Plus router chassis.
show chassis environment
show chassis environment sib slot
show chassis alarms
413