Cisco Cisco Packet Data Gateway (PDG)
Software Management Operations
Upgrading the Operating System Software ▀
ASR 5000 System Administration Guide, StarOS Release 16 ▄
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Back up the Current CLI Configuration File
Back up the current CLI configuration file by entering the following command:
[local]<host_name># copy from_url to_url [-noconfirm]
This creates a mirror-image of the CLI configuration file linked to the operating system defined in the current boot stack
entry.
entry.
The following command example creates a backup copy of a file called
general.cfg
located on the /flash device to a
file called
general_3652.cfg
:
[local]<host_name># copy /flash/general.cfg /flash/general_3652.cfg
Create a New Boot Stack Entry
Create a new boot stack entry for the new file group, consisting of the new operating system image file and the currently
used CLI configuration file by entering the following Global Configuration command:
used CLI configuration file by entering the following Global Configuration command:
[local]<host_name>(config)# boot system priority number image image_url
/flash/filename config cfg_url /flash/filename
/flash/filename config cfg_url /flash/filename
Assign the next highest priority to this entry, by using the <N-1> method, wherein you assign a priority number that is
one number less than your current highest priority.
one number less than your current highest priority.
Important:
Run the Exec mode show boot command to verify that there are less than 10 entries in the boot.sys
file and that a higher priority entry is available (minimally there is no priority 1 entry in the boot stack).
If priority 1 is in use, you must renumber the existing entries to ensure that at least that priority is available.
The maximum number of boot stack entries that can be contained in the boot.sys file is 10. If there are already 10 entries
in the boot stack, you must delete at least one of these entries (typically, the lowest priority) and, if necessary, renumber
some or all of the other entries before proceeding. Use the no boot system priority command to delete a book stack
entry.
in the boot stack, you must delete at least one of these entries (typically, the lowest priority) and, if necessary, renumber
some or all of the other entries before proceeding. Use the no boot system priority command to delete a book stack
entry.
[local]<host_name># configure
[local]<host_name>(config)# no boot system priority number
[local]<host_name>(config)# no boot system priority number
To add new boot stack entries to the boot.sys file enter the following commands:
[local]<host_name># configure
[local]<host_name>(config)# boot system priority number image image_url config
cfg_url
[local]<host_name>(config)# boot system priority number image image_url config
cfg_url
For information on using the boot system priority command, refer to the Adding a New Boot Stack Entry section.
Synchronize File Systems
Synchronize the local file systems on the management cards by entering the following command:
filesystem synchronize all