Specifications

3
Cisco 12016, Cisco 12416, and Cisco 12816 Router Clock and Scheduler, Switch Fabric, and Alarm Card Replacement Instructions
OL-13811-01
Switch Fabric Overview
card, wait for approximately 1 minute, and then remove the card. Primary CSC OIR results in traffic loss
regardless of the line cards installed in chassis. Redundant CSC OIR should not cause traffic loss
regardless of the line cards installed in chassis.
A CSC can be removed and replaced with the router powered up only if there is a redundant CSC
installed. If your system is running with only one CSC, you must power down the router before removing
the CSC.