Table 146: Sib Packet Forwarding Characteristics; Understanding Redundant Sibs - Juniper M Series Monitoring And Troubleshooting Manual

M Series and T Series Routers Monitoring and Troubleshooting Guide
Related
Documentation

Understanding Redundant SIBs

Redundant SIBs Overview
Related
Documentation
SIB Location and Redundancy
650
Redundant SIBs Overview on page 650
Redundant SIBs Overview on page 650
SIB Location and Redundancy on page 650
Inspect redundant SIBs to ensure that they provide the switching function to the
destination FPCs.
Redundant SIBs are multiple SIBs that are installed in the M320 router, T320 router,
T640 router, T1600 router, TX Matrix router, and TX Matrix Plus router. In the event of a
failure, one of the SIBs acts as backup for the failed SIB. For more information, see
Location and Redundancy" on page
Table 146 on page 650 shows the SIB characteristics for the M320 router, T320 router,
T640 router, T1600 router, TX Matrix router, and TX Matrix Plus router.

Table 146: SIB Packet Forwarding Characteristics

Million Packets
Routing per Second (Mpps)
Platform Forwarding
M320 385
T320 320
T640 640
T1600 1600
TX Matrix 3 billion pps
TX Matrix Plus 7.68 billion pps
Checklist for Monitoring Redundant SIBs on page 649
Figure 331 on page 651 shows the location of the SIBs in the M320 router, T320 router,T640
router, and T1600 router.
650.
Number of
SIBs per Chassis
4
3
5
5
5
5
Copyright © 2012, Juniper Networks, Inc.
"SIB
Redundancy
No
Yes
Yes
Yes
Yes
Yes