American access system ADV-1000 Podręcznik Użytkownika Pobierz pdf (Strona 32)

Speedway Reader IPJ-R1000 for Gen 2 UHF RFID

The command usage is shown below:

Usage: access <level> <password>

A sample of the command and response is shown below:

> config access root MyPassword

Status=0,'success'

7.4.2. config image Command

The config image commands provide configuration options for image and upgrade configurations. It contains no sub-menus.

The commands are described below:

Commands:

factory - Revert to factory defaults.

fallback - Fallback to the previous image (if valid).

metafile - Perform an upgrade with a given metadata URI.

retrievemode - Perform an upgrade with a given URI.

upgrade - Perform an upgrade with a given URI.

exit - Exit this submenu and return to the parent menu.

help - Displays this help message.

. - Exit this submenu and return to the parent menu.

? - Displays this help message.

Sub-menus:

None

Note that these commands will not take effect until the reader is rebooted. Detailed explanation of image upgrade is given

in section 6.

7.4.2.1. config image factory Command

This command, followed by a reboot, reverts the reader to factory default configuration associated with the current running

image, and at the same time, removes the custom application partition. Once complete, the factory defaults do not take effect

until the system is rebooted. This command takes no parameter. Example command usage is shown below:

Usage: config image factory

During factory default, the show image summary (section 7.5.2.1) command reports the UpgradeStatus as Erasing,

Programming, or Done. After this command is processed, the reader will continue its operation with the current configuration

until a reboot command is issued. In the mean time, the metafile retrieve-mode is set to push, i.e., the factory default restore

command cancels a previously scheduled periodic upgrade. When the reader comes up from the reboot, it will run the same

SOP image version as the one it performed the factory default restore from with factory default configuration and no custom

application.

If the reader is in pull mode during the execution of this command, it is possible that the reader is currently retrieving the

metafile or performing an upgrade. In these instances, this command may return “Previous-Command-In-Progress”.

7.4.2.2. config image fallback Command

The successful processing of this command, followed by a reboot, reverts the reader to the previous valid image. This

command takes no parameter.

If there is no valid previous image to fallback to, the command response will be “failure” with a reason “No Fallback Image

Available “, as listed in Table 7-14. After this command is successfully processed, the reader waits for a reboot command to

fallback to the previous image. In the mean time, the reader operates normally except that all the config image commands will

be rejected with a reason “Current Image Invalidated”. Also the metafile retrieve-mode is set to push, i.e., the fallback

command cancels a previously scheduled periodic upgrade. When the reader is rebooted, the previous image will be activated.

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