Chapter 5
Configuring NSF with SSO Supervisor Engine Redundancy
Synchronizing the Supervisor Engine Configurations
During normal operation, the startup-config and config-registers configurations are synchronized by
default between the two supervisor engines. In a switchover, the new active supervisor engine uses the
current configuration.
Copying Files to the Redundant Supervisor Engine
Enter this command to copy a file to the disk0: device on a redundant supervisor engine:
Router# copy source_device:source_filename slavedisk0:target_filename
Enter this command to copy a file to the boot
Router# copy source_device:source_filename slavesup-bootdisk:target_filename
Enter this command to copy a file to the boot
Router# copy source_device:source_filename slavebootdisk:target_filename
OL-11439-03
Catalyst Supervisor Engine 32 PISA Cisco IOS Software Configuration Guide, Release 12.2ZY
Copying Files to the Redundant Supervisor Engine
: device on a redundant supervisor engine:
disk
: device on a redundant PISA:
disk
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