Cisco Cisco IPS 4255 Sensor

host# cdrecord -v speed=6 dev=0,0 IPS-K9-cd-1.1-a-6.0-3-E1.iso

host# cdrecord -v speed=6 dev=0,0 IPS-K9-cd-1.1-a-5.1-8-E3.iso

Follow the command line arguments for cdrecord.

The command line arguments are self-explanatory. For more information, refer to the cdrecord 
man page.

Follow the instructions for using a recovery CD to install the ISO image on IDS-4235 and IDS-4250.

For the procedure for using a recovery CD to install images, refer to 

.

This section provides information about what to do after you install IPS 5.1(8)E3. It contains the 
following topics:

Compare your backed up and saved 5.0 configuration with the output of the show configuration 
command after upgrading to 5.1(8)E3 to verify that all the configuration has been properly converted.

If you are converting from IPS 4.x, the 4.x configuration has to be converted to the 5.1(8)E3 commands, 
because IPS 5.1(8)E3 has some new configuration parameters.

If the configuration is not properly converted, see 

, or check Cisco.com for any upgrade 

issues that have been found. Contact the TAC if no DDTS refers to your situation.