Cisco Cisco IOS Software Release 12.2(53)SE

You can assign IP information to your switch by using these methods:

The Express Setup program, as described in the switch getting started guide.

The CLI-based setup program, as described in the switch hardware installation guide.

The DHCP-based autoconfiguration, as described in the switch software configuration guide.

Manually assigning an IP address, as described in the switch software configuration guide.

If you are upgrading a Catalyst 3750 or a 2950 switch running Cisco IOS Release 12.1(11)AX, which 
uses the IEEE 802.1x feature, you must re-enable IEEE 802.1x after upgrading the software. For more 
information, see the 

When upgrading or downgrading from Cisco IOS Release 12.2(18)SE, you might need to reconfigure 
the switch with the same password that you were using when running Cisco IOS Release 12.2(18)SE. 
This problem only occurs when changing from Cisco IOS Release 12.2(18)SE to any other release. 
(CSCed88768)

This section describes the new and updated software features provided in this release: 

Support for the cewNeighborLevelTable table and for new MIB objects in the cewEntTable and 
cewNeighborTable tables in the CISCO-ENERGYWISE-MIB. For information, see the MIB.

Smart Install enhancements

When the director is the TFTP server, you can store the default image and configuration file in 
the director flash, and the director automatically creates the image_list file.

For zero-touch downloads to switches running releases earlier than 12.2(52)SE, the director 
automatically creates the tailored configuration file. 

Support for the ip vrf forwarding vrf-name server-group configuration and the ip radius 
source-interface global configuration VRF-Aware RADIUS commands. For more information, see 
the