Home > Cisco Iron-Port > Upgrade Cisco Iron-Port C360.

Upgrade Cisco Iron-Port C360.

Today I will explain how to upgrade your Cisco IronPort appliance to the latest OS version without any interruption in your mail flow.

P.S our license model her is Active/Active nodes as we have two appliances working in the cluster, the same steps also work with Active/Passive model.

1. login to your appliance GUI interface or CLI interface to review the current OS version and what available version for your appliance,  you will need the following URL to review the available version for your appliance.

7-5-2014 8-54-09 AM

2.Backup the configuration.

7-13-2014 1-52-37 PM

3. disconnect the node that  you will going to upgrade it from the cluster, you need to proceed that through CLI commands as the following after login into the appliance through Putty or CMD.

7-13-2014 1-59-08 PM

7-13-2014 2-02-51 PM

4. suspend your listener to avoid any new connection through this node.

7-13-2014 2-11-33 PM

5. return back to GUI to start the upgrade process.

7-5-2014 8-54-43 AM

 7-5-2014 8-55-15 AM   

7-5-2014 8-57-52 AM

Finally after the process finished and get the last OS version resume the listeners by the following command.

7-13-2014 2-12-51 PM

And then go to upgrade the second node by the same sequence…. after finished reconnect the nodes to the cluster.

 

Advertisements
Categories: Cisco Iron-Port
  1. No comments yet.
  1. No trackbacks yet.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: