Avaya IP500 V2 Instruções de Operação descarregar pdf (Página 124)

Installing IP500/IP500 V2 Page 124

15-601042 Issue 28g (11 October 2013)IP Office 9.0

7.1 Booting from the SD Cards

When being powered up, the IP500 V2 control unit looks for a valid ip500v2.bin

binary file to load. It does this using the possible source below in the order

shown, skipping to the next source if the file is not present or is not valid.

1.System SD card /primary folder.

2.The control unit's own internal non-volatile memory. Once a system has

been installed, it uses its non-volatile memory to keep copies of the

configuration and system binary files it is using. These can be used to

restore operation during a system reboot. Note that though a system can

boot from non-volatile memory, a System SD card must still be present for

correct system operation.

3.System SD card /backup folder.

4.Optional SD card /primary folder.

5.Optional SD card /backup folder.

6.If no file is found, the control unit will fallback to making BOOTP requests

to the network. IP Office Manager can respond the BOOTP request. See

Erasing the Operational Firmware .

Once a valid ip500v2.bin file is found, the IP Office control unit will load that firmware. The source from which the control

unit binary file was loaded is then used to load further files.

Configuration File Loading

Having installed the necessary system firmware files as above, the IP500 V2 control unit requires a configuration file:

· If the IP500 V2 booted using binary files from an SD card location, it looks for a valid configuration file in the

same location.

· If a configuration file is present and valid, it is loaded.

· If a configuration file is present but is not valid, load the configuration copy in its non-volatile memory if

present, else it assumes a default configuration.

· If a configuration file is not present, use the non-volatile memory copy as above unless the reboot is as a

result of a default system command.

· If the IP500 V2 booted using binary files from its non-volatile memory, it will also load the configuration copy from

that location.

· It will indicate a boot alarm (see below).

· It will attempt to restore the firmware file in the System SD card's /primary folder using the copy in its non-

volatile memory.

· The normal boot up process of upgrading expansion module firmware does not occur. If the File | Advanced

| Upgrade command is used, only external expansion modules actually present in the system are listed for

upgrade.

Post Boot Operation

During normal operation, configuration and binary files sent to the System SD card /primary folder using IP Office

Manager are also written to the non-volatile memory.

If the system has booted from its non-volatile memory due to an SD card problem, it is still possible to upgrade the

ip500v2.bin file using the IP Office upgrade wizard.

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