Cisco Catalyst 2975 Software Configuration Manual page 930

Working with Software Images
Beginning in privileged EXEC mode from the stack member that you want to upgrade, follow these steps
to copy the running image file from the flash memory of a different stack member:
Command
Step 1 archive copy-sw /destination-system
destination-stack-member-number /force-reload
source-stack-member-number
Step 2 reload slot stack-member-number
Catalyst 2975 Switch Software Configuration Guide
B-38
Appendix B Working with the Cisco IOS File System, Configuration Files, and Software Images
Purpose
Copy the running image file from a stack member, and then
unconditionally reload the updated stack member.
At least one stack member must be running the
Note
image that is to be copied to the switch that is
running the incompatible software.
For /destination-system
destination-stack-member-number, specify the number of
the stack member (the destination) to which to copy the
source running image file. If you do not specify this stack
member number, the default is to copy the running image
file to all stack members.
Specify /force-reload to unconditionally force a system
reload after successfully downloading the software image.
For source-stack-member-number, specify the number of
the stack member (the source) from which to copy the
running image file. The stack member number range is 1 to
9.
Reset the updated stack member, and put this configuration
change into effect.
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