Cisco Cisco IPS 4255 Sensor 릴리즈 노트

Because MySDN has been decommissioned, the URL in older versions of IDM and IME is no longer 
functional. If you are using IPS 6.0 or later, we recommend that you upgrade your version of IDM and 
IME.

You can upgrade to the following versions to get the functioning MySDN URL:

IDM 7.0.3

IME 7.0.3

IPS 7.0(4), which contains IDM 7.0.4

If you are using version IPS 5.x, you must look up signature information manually at this URL:

For detailed information on MySDN, for IDM refer to 

, and for IME refer to 

.

This section describes the actions you should take before upgrading to Cisco IPS 6.1(1)E1. It contains 
the following topics:

Before you upgrade your sensors to Cisco IPS 6.1(1)E1, make sure you perform the following tasks:

Make sure you have a valid Cisco Service for IPS service contract per sensor so that you can apply 
software upgrades.

Created a backup copy of your configuration.

Saved the output of the show version command.

I f you need to downgrade a signature update, you will know what version you had, and you can then 
apply the configuration you saved when you backed up your configuration. 

For more information on how to obtain a valid Cisco Service for IPS service contract, see 

.

For the procedure for creating a backup copy of your configuration, see 

.