Cisco Cisco Packet Data Gateway (PDG) トラブルシューティングガイド
Exec Mode (T-Z)
▀ upgrade
▄ Cisco ASR 5000 Series Command Line Interface Reference
OL-22948-01
[
]{
|
|
}[
]
Where
is the directory structure to the file of interest, and
is the name of the configuration
file. This file typically has a .cfg extension.
Indicates that the command is to execute without any additional prompt and confirmation from the user.
Usage
Use the
command to perform a software upgrade when upgrading from one software
release version to another, providing that both versions support this feature. For example, you can use this
method to upgrade from release version 3.5 (any build number) to version 4.0 (any build number), but you
cannot use this method to upgrade from release version 3.0 to version 3.5 since version 3.0 does not support
the feature.
method to upgrade from release version 3.5 (any build number) to version 4.0 (any build number), but you
cannot use this method to upgrade from release version 3.0 to version 3.5 since version 3.0 does not support
the feature.
Important:
Software Patch Upgrades are not supported in this release.
Important:
This command is not supported on all platforms.
Example
The following command performs a major software release upgrade from an older version to a newer version. In this
example the new software image file is in a subdirectory on a tftp server, and the configuration file is in a subdirectory
on the local flash.tftp://host[/path]/filename
The following command performs a major software release upgrade from an older version to a newer version. In this
example the new software image file is in a subdirectory on a tftp server, and the configuration file is in a subdirectory
on the local flash.tftp://host[/path]/filename