Avaya Using Technician Interface Software Instrukcja Użytkownika Pobierz pdf (Strona 190)

Using Technician Interface Software

8-38

Using the prom Command

To upgrade the PROMs:

1. Insert a Flash card with sufﬁcient contiguous free space to accommodate

the PROM images you are updating and the latest router image ﬁle.

To determine the amount of contiguous free space, display the directory of the

Flash card by entering the following command from the Technician Interface

prompt:

dir vol:

If you need more contiguous free space for the image:

• Delete unnecessary or obsolete ﬁles.

• Compact the contents of the Flash card.

2. Transfer the image ﬁles (for example, freboot.exe and frediag.exe) and the

latest boot image (for example, bn.exe) to the Flash card.

From the Technician Interface, use the

tftp command. (Refer to “In-Band File

Transfers” in Chapter 4 if you need more information.)

3. Establish a Technician Interface session with the router.

Enter the following at the Technician Interface

Manager

Refer to Chapter 1 if you need more information on how to open a Technician

Interface session with the router.

Note: Before upgrading any router software, always save a copy of the

original conﬁguration ﬁle and boot image as a safeguard, in case you

encounter problems during the procedure.

Note: The boot image naming convention differs between versions of Site

Manager. Versions 8.01 and earlier use the name boot.exe; Versions 8.10 and

later use a name speciﬁc to the router platform (for example, bn.exe for the

BCN and BLN). To change (downgrade or upgrade) the router boot image

between these versions, you must ﬁrst rename the old image using the new

naming convention so it can be overwritten with the new image.

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Avaya Using Technician Interface Software Instrukcja Użytkownika Strona 190