HP (Hewlett-Packard) JG221A ユーザーズマニュアル

 

To do… 

Use the command… 

Remarks 

Activate the specified patches 

patch active patch-number slot 
slot-number 

Required 

• 

After you activate a patch, the 
patch takes effect and is in the 

test-run stage. After the switch is 

reset or rebooted, the patch 

becomes invalid.  

• 

If you find that an ACTIVE patch 
is of some problem, reboot the 

switch to deactivate the patch, 

so as to avoid a series of 
running faults resulting from 

patch error. 

Confirm the running of the 
specified patches 

patch run patch-number [ slot 
slot-number ] 

Required 
After you confirm the running of a 

patch, the patch state becomes 
RUNNING, and the patch is in the 

normal running stage. After the 

switch is reset or rebooted, the 

patch is still valid. 

 

 

NOTE: 
• 

Set the file transfer mode to binary mode before using FTP or TFTP to upload/download patch files 
to/from the Flash of the switch. Otherwise, patch file cannot be parsed properly. 

• 

This operation is applicable to patches in the ACTIVE state only. 

 

Step-by-step patch uninstallation 

Follow these steps to stop running patches: 

To do… 

Use the command… 

Remarks 

Enter system view 

system-view 

— 

Stop running the specified patches 

patch deactive patch-number slot 
slot-number 

Required 
When you stop running a patch, 
the patch state becomes 

DEACTIVE, and the system runs in 

the way before it is installed with 

the patch. 

Delete the specified patches from 
the memory patch area 

patch delete patch-number slot 
slot-number 

Required 
Deleting patches only removes the 

patches from the memory patch 

area, and does not delete them 
from the storage medium. The 

patches turn to the IDLE state after 

this operation. After a patch is 

deleted, the system runs in the way 
it did before the patch was 

installed. 

 

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