HP ProCurve Series 2810, Management And Configuration Manual

Page: 395 / 420

Troubleshooting
Restoring a Flash Image
4. Since the OS file is large, you can increase the speed of the download by
changing the switch console and terminal emulator baud rates to a high
speed. For example:
a. Change the switch baud rate to 115,200 Bps.
=> sp 115200
b. Change the terminal emulator baud rate to match the switch speed:
i. In HyperTerminal, select
Call
|
Disconnect
.
ii. Select
File
|
Properties
.
iii. Click on
Configure . . .
.
iv. Change the baud rate to
115200
.
v. Click on [OK] . In the next window, click on [OK] again.
vi. Select
Call
|
Connect
vii. Press
[Enter]
one or more times to display the => prompt.
5. Start the Console Download utility by typing
do
at the => prompt and
pressing
[Enter]
:
=> do
6. You will then see this prompt:
7. At the above prompt:
a. Type
y
(for Yes)
b. Select Transfer | File in HyperTerminal.
c. Enter the appropriate filename and path for the OS image.
d. Select the Xmodem protocol (and not the 1k Xmodem protocol).
e. Click on
[Send].
If you are using HyperTerminal, you will see a screen similar to the
following to indicate that the download is in progress:
C-45