Resetting the admin password – Cyclades PM IPDU User Manual

Page 37

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Chapter 3: Configuration

25

To save the configuration with the save command:

1.

Login to the PM IPDU.

2.

Enter the

save

command to save the configuration.

Resetting the Admin Password

In the event the administrator wants to reset the password for the Cyclades PM IPDU (for example,
if the administrator forgets the admin password), then the loopback connector that is shipped with
the Cyclades PM IPDU may be used for temporary access to the PM IPDU.

To reset the admin password using the loopback connector:

1.

If you are not logged out, log out by entering

exit

. (You must be at the login prompt for this to

work.)

2.

Attach the loopback connector.

Connect the loopback connector shipped with the product to the OUT port of the Cyclades PM
IPDU. If necessary, disconnect any cables connected to the OUT port of the Cyclades PM
IPDU to allow for the connection of the loopback.

3.

Wait one minute and then check the display.

If you are watching the Cyclades PM IPDU's console output (using HyperTerminal or
Minicom), messages like the ones shown below are displayed:

4.

Remove the loopback connector.

After one minute, you may remove the loopback connector from the OUT port of the Cyclades
PM IPDU. Now the password for the user admin is reset to the default (pm8), and you should
be able to log into the Cyclades PM IPDU using the default username/password.

5.

Change the password for the admin, if desired, by entering the

passwd

command.

6.

Enter the

save

command to save the configuration.

AlterPath PM

Copyright (c) 2002-2006 Avocent Corporation

V 1.9.0 Jun 21, 2006

Username: [PM]: DCD went ON on output port of IPDU #1

[PM]: Trying to detect loopback cable on OUT port of IPDU #1

[PM]: Loopback detected. Changing administrator password to default.

[PM]: Please remove the loopback cable now.

[PM]: DCD went OFF on output port of IPDU #1

[PM]: IPDU: 1

[PM]: OUT: 8

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