Cisco Cisco IPS 4255 Sensor

You must have an IPS subscription service license to download software. 

Click the type of software file you need.

The available files appear in a list in the right side of the window. You can sort by file name, file size, 
memory, and release date. And you can access the Release Notes and other product documentation. 

Click the file you want to download.

The file details appear.

Verify that it is the correct file, and click Download.

Click Agree to accept the software download rules.

The first time you download a file from Cisco.com, you must fill in the Encryption Software Export 
Distribution Authorization form before you can download the software. 

Fill out the form and click Submit. 

The Cisco Systems Inc. Encryption Software Usage Handling and Distribution Policy appears. 

Read the policy and click I Accept. 

The Encryption Software Export/Distribution Form appears.

If you previously filled out the Encryption Software Export Distribution Authorization form, and read 
and accepted the Cisco Systems Inc. Encryption Software Usage Handling and Distribution Policy, these 
forms are not displayed again. 

The File Download dialog box appears.

Open the file or save it to your computer.

Follow the instructions in the Readme or these Release Notes to install the update.

If you have a version of Cisco IPS Event Viewer installed, the Install wizard prompts you to remove it 
before installing IME. 

IME event monitoring is also supported in IOS-IPS versions that support the Cisco IPS 5.x/6.x signature 
format. We recommend IOS-IPS 12.4(15)T4 if you intend to use IME to monitor an IOS IPS device. 
Some of the new IME functionality including health monitoring is not supported.

If you are using Windows 7 or Windows Server 2008, uninstall any earlier version of IME before 
upgrading to IME 7.1.1. Otherwise, just upgrade from your current IME version to IME 7.1.1.