Cisco Cisco Packet Data Gateway (PDG) Fehlerbehebungsanleitung
Software Management Operations
Configuring the Boot Stack ▀
Cisco ASR 5000 Series System Administration Guide ▄
OL-22969-02
Adding a New Boot Stack Entry
Important:
Before performing this procedure, verify that there are less than 10 entries in the boot.sys file and
that a higher priority entry is available (i.e. that minimally there is no priority 1 entry in the boot stack). Refer to
Viewing the Current Boot Stack for more information.
Viewing the Current Boot Stack for more information.
If priority 1 is in use, then you must renumber the existing entry(ies) 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. Refer to Deleting a Boot Stack Entry for more information.
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. Refer to Deleting a Boot Stack Entry for more information.
This procedure details how to add new boot stack entries to the boot.sys file. Make sure you are at the Exec mode
prompt and enter the following commands:
prompt and enter the following commands:
Table 14.
boot system priority
command options
Keyword/Variable
Description
Specifies the boot priority number for the file group (combination of operating system software image and CLI
configuration file). This value must be entered as an integer, ranging from 1 to 100, with the lowest number
having the highest boot priority.A existing priority number, used by another boot stack entry, may be entered.
However, this will overwrite the existing entry in the boot.sys file.
configuration file). This value must be entered as an integer, ranging from 1 to 100, with the lowest number
having the highest boot priority.A existing priority number, used by another boot stack entry, may be entered.
However, this will overwrite the existing entry in the boot.sys file.
Example
The following command creates a new boot stack entry, using a boot priority of , an image file named
The following command creates a new boot stack entry, using a boot priority of , an image file named
, and a configuration file named
.
Important:
Boot stack changes saved to the
file are not executed until the system is restarted.
Synchronize the local file systems on the SPCs/SMCs by entering one of the following commands:
For SPCs:
For SMCs: