
Command Reference
42
Release 11.2 GS
To load a Cisco IOS image on a line card, first use the copy tftp command to download the
Cisco IOS image to a slot on one of the PCMCIA Flash memory cards. After you have downloaded
the Cisco IOS image on the Flash memory card, use the microcode command to download the image
to the line card followed by the microcode reload command to start the image. To verify that the
correct image is running on the line card, use the execute-on slot slot show version command.
For information on how to load Cisco IOS images, refer to the “Loading Images and Configuration
Files” chapter in the Configuration Fundamentals Configuration Guide. For additional information,
refer to the “Observing System Startup and Performing a Basic Configuration” chapter in the Cisco
12000 series installation and configuration guides.
Examples
In the following example, the Cisco IOS software image in slot 0: is downloaded to the line card in
slot 10. This is the software image that is used when the system is booted, when a line card is inserted
or removed, or when the microcode reload global configuration command is issued.
To verify that the correct version is loaded, use the execute-on slot 10 show version command.
Router(config)# microcode oc3-POS-4 flash slot0:fip.v141-7 10
Router(config)# microcode reload 10
Router(config)# exit
Router#
Related Commands
microcode reload
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