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13-5
Cisco WAN Manager User’s Guide
Version 10.5, Part Number 78-12945-01 Rev. D0, August 2003
Chapter 13 Saving and Restoring Node Configurations
Switch CLI Save and Restore
Figure 13-4 cnfswfunc Command Output
Option 1 in the above display is for Configuration Save and Restore. When this option is not enabled you
can not save or restore the configuration from the node.
Note Note the output of cnfswfunc is different on an IGX 8400 series switch.
Step 2 Check whether a firmware image is loaded on the node. The savecnf command uses the same buffers
used by a loaded firmware image. Therefore, when a firmware image is loaded on the node, savecnf
displays an error. To check whether a firmware image is loaded on the node, invoke the dspcnf
command. When the dspcnf output says “Reserved for firmware image” it means a firmware image is
loaded on the node, as shown in Figure 13-5.
Note There are two prerequisites for BPX and IGX nodes: ConfigSave should be enabled, and the temporary
memory should not be used by the firmware image.