153
5.
Save the current configuration.
<IRF> save
The current configuration will be written to the device. Are you sure? [Y/N]:y
Please input the file name(*.cfg)[flash:/config.cfg]
(To leave the existing filename unchanged, press the enter key):
flash:/config.cfg exists, overwrite? [Y/N]:y
Validating file. Please wait....
Saved the current configuration to mainboard device successfully.
Slot 2:
Save next configuration file successfully.
Slot 3:
Save next configuration file successfully.
Configuration is saved to device successfully.
The output shows that the current configuration has been saved to the configuration file of each IRF
member switch.
View the compatibility information between the new and current boot files
# Check whether the current and new boot files are compatible.
<IRF> display version comp-matrix file soft-version2.bin
1. If they are compatible, the following output is displayed (The output of this command varies with
devices.):
Number of Matrices in Table = 1
Matrix for HP A5800-24G-PoE+ Switch
Running Version:R1211
Version Compatibility List:
A1210 (Compatible)
The output shows that the new and current versions are fully compatible. Use the compatible ISSU
upgrade method. For more information, see “Performing compatible ISSU upgrade.”
2. If the two versions are incompatible, the following output is displayed (The output of this command
varies with devices.):
Number of Matrices in Table = 1
Matrix for HP A5800-24G-PoE+ Switch
Running Version: R1211
Version Compatibility List:
A1202 (Incompatible)
The output shows that the two versions are incompatible. You must use the incompatible ISSU method.
For more information, see “Performing incompatible ISSU upgrade.”