H3c-technologies H3C SecBlade NetStream Cards Manual de usuario descargar pdf (Pagina 259)

244

Common patches always include the functions of the previous temporary patches. The patch type affects

only the patch loading process; the system deletes all the temporary patches before it loads the common

patch.

Patch status

Each patch has a status, which can be switched only by commands. The relationship between patch state

changes and command actions is shown in Figure 72. Th

e patch can be in the state of IDLE, DEACTIVE,

ACTIVE, and RUNNING. Load, run temporarily, confirm running, stop running, delete, install, and

uninstall are operations and they correspond to the following commands: patch load, patch active, patch

run, patch deactive, patch delete, patch install, and undo patch install. For example, if you execute the

patch active command for the patches in the DEACTIVE state, the patches turn to the ACTIVE state.

Figure 72 Relationship between patch state changes and command actions

NOTE:

Information about patch states is saved in file patchstate on cfa0. H3C recommends that you do not

operate this file.

IDLE state

Patches in the IDLE state are not loaded. You cannot install or run the patches, as shown in Figure 73 (In

this example, the memory patch area can load up to eight patches).

Confirm running

IDLE

Delete

Load

ActivateStop running

IDLE

Uninstall

Install

Do you want to

continue running

patches after

reboot? [Y/N]:y

Install

Do you want to continue running

patches after reboot? [Y/N]:n

DEACTIVE

ACTIVERUNNING

Delete

RUNNING ACTIVE

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H3c-technologies H3C SecBlade NetStream Cards Manual de usuario Pagina 259