Installation guide

Installing Sentriant AG

Sentriant AG Software Installation Guide, Version 5.2

1 Use secure socket shell (SSH) to access the Sentriant AG device using an SSH client such as PuTTY

or log in to the console directly. You can download PuTTY from the following location:

http://the.earth.li/~sgtatham/putty/latest/x86/putty.exe

2 Log in as user

root using the password you set during installation.

3 Change to the

root home directory:

cd /root

4Optional—If you need to upgrade through a proxy server, enter the following command:

export http_proxy=<server-name-or-ip-address>:<port-number>

5 Enter the following commands at the command prompt:

wget -N http://download.sentriantag.extremenetworks.com/SentriantAG/Upgrade.py

chmod 755 Upgrade.py

6 Enter the upgrade command:

Upgrading with an internet connection:

./Upgrade.py

Upgrading from a CD:

/Upgrade.py --cdrom

7 On the upgrade description screen, enter yes. The upgrade process appears on the screen.

8 Wait. The upgrade can take a long time.

9 If the server needs to reboot, it will ask you to do that by pressing

[Ctrl]+[Alt]+[Del]:

The system MUST be rebooted before it can be used again.

Please note that some error messages will be displayed

when the system is rebooted. This is normal and will

be corrected when the system is rebooted.

Please reboot the system NOW by pressing [Ctrl]+[Alt]+[Del]

Upgrading from the Sentriant AG User Interface

To upgrade Sentriant AG from the user interface:

 Home window>>System configuration>>Management server