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Related commands
issu accept
issu commit
issu load
issu rollback
issu run switchover
display version comp-matrix
Use display version comp-matrix to display version compatibility information and identify the
recommended upgrade method.
Syntax
display version comp-matrix
display version comp-matrix file { boot filename | system filename | feature filename&<1-30> } *
display version comp-matrix file ipe ipe-filename
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
boot: Specifies a boot image file.
system: Specifies a system image file.
feature: Specifies a space-separated list of up to 30 feature image files.
filename: Specifies a .bin file in the filesystemname/filename.bin format. The file must be stored in
the root directory of a file system on the device. The value string excluding the file system location
section (if any) can have a maximum of 63 characters. For more information about specifying a file,
see file system management in Fundamentals Configuration Guide.
ipe-filename: Specifies an .ipe file in the filesystemname/filename.ipe format. The file must be stored
in the root directory of a file system on the device. The value string excluding the file system location
section (if any) can have a maximum of 63 characters. For more information about specifying a file,
see file system management in Fundamentals Configuration Guide.
Usage guidelines
To display compatibility information for the running software images, do not specify any image files
for the command. If you specify the upgrade image files, the command displays the following
information:
• Compatibility information for upgrade images.
• Recommended ISSU methods for upgrading the running images to the upgrade images.
If one or more images are incompatible, the incompatible upgrade method applies. The entire
system needs to be rebooted during an incompatible upgrade.
Examples
# Display compatibility information for the running images.
<Sysname> display version comp-matrix
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