Cisco Cisco IPS 4255 Sensor

Enter the password when prompted.

Enter password: ********

Enter 

 to complete the upgrade.

Major updates, minor updates, and service packs may force a restart of the IPS processes or even 
force a reboot of the sensor to complete installation.

The operating system is reimaged and all files that have been placed on the sensor through the 
service account are removed.

For more information on obtaining service contracts, see 

.

For the procedure for locating software on Cisco.com and obtaining an account with cryptographic 
privileges, see 

This section provides information about what to do after you install Cisco IPS 6.1(1)E1. It contains the 
following topics:

Compare your backed up and saved 6.0 configuration with the output of the show configuration 
command after upgrading to 6.1(1)E1 to verify that all the configuration has been properly converted.

If the configuration is not properly converted, check the caveats for Cisco IPS 6.1(1)E1 or check 
Cisco.com for any upgrade issues that have been found. Contact the TAC if no DDTS refers to your 
situation.

For the procedure for showing the output of the show configuration command, refer to 

. 

For a list of IPS 6.1(1)E1 caveats, see 

.