Cisco - Cisco Catalyst Operating System Software Version 7.3(1)

The Cisco Catalyst® Operating System Software Version 7.3(1) for the supervisor engine supports the Cisco Catalyst 6500 Switch and Cisco 7600 Internet Router and Cisco Catalyst 4000 Series switches (including the Cisco Catalyst 2948G, 4912G, and 2980G-A switches).

Hardware Supported

The system software Version 7.3(1) supports all cards previously supported by the Cisco Catalyst Operating System Software on the Cisco Catalyst 6500 and 4000 Series supervisor engines. In addition, the Cisco Catalyst Operating System Software Version 7.3.1 supports the hardware modules listed in Table 1.

Table 1 Hardware Modules Supported
Hardware Module	Description	Cisco Catalyst 6500/Cisco 7600 Hardware
WS-SVC-NAM-1	High-performance, fabric-enabled network analysis module (NAM-1) with dual processor architecture	X
WS-SVC-NAM-2	Extra-high-performance, fabric-enabled network analysis module (NAM-2) with dual processor architecture and additional accelerator card to boost packet-processing performance	X
WS-SVC-CMM WS-SVC-CMM-6E1 WS-SVC-CMM-6T1	Modulear Communications Media Module (CMM) desigend to deliver voice gateway services for Enteprise IP Communication networks 6-port E1 port adapter for the CMM 6-port T1 port adapter for the CMM	X X X

Note: There is no new hardware in this release for the Cisco Catalyst 4000 Series supervisor engines.

Software Features

There are no new software features for the Cisco Catalyst Operating System Software Version 7.3.1 for the Cisco Catalyst 6500 and 4000 Series supervisor engines. This image will serve as a maintenance release to Cisco Catalyst Operating System Software Version 7.2.2.

Orderable Software Images

Table 2 lists the software versions and applicable ordering information for the Cisco Catalyst 6500 Switch and the Cisco 7600 Internet Router and Cisco Catalyst 4000 Series Supervisor Engine Software.

Caution: Always back up the switch configuration file before upgrading or downgrading the switch software to avoid losing all or part of the configuration stored in nonvolatile RAM (NVRAM). When downgrading switch software, you will lose your configuration. Use the write network command or the copy config tftp command to back up your configuration to a Trivial File Transfer Protocol (TFTP) server. Use the copy config flash command to back up the configuration to a Flash memory device.

Table 2 Software Ordering Information
Orderable Product Number	Description	Image
SC4K-SUPK8-7.3.1 SC4K-SUPK8-7.3.1=	Catalyst 4K Supervisor Flash Image, Release 7.3.1 Spare	cat4000-k8
SC4K-SCVK8-7.3.1 SC4K-SCVK8-7.3.1=	Cat 4K CiscoView Image, Release 7.3.1 Spare	cat4000-cv
SC4K-SUPK9-7.3.1 SC4K-SUPK9-7.3.1=	Catalyst 4K Supervisor Flash Image w/SSH, Release 7.3.1 Spare	cat4000-k9
SC6K-SUPK8-7.3.1 SC6K-SUPK8-7.3.1=	Catalyst 6000 Supervisor 1 Flash Image, Release 7.3.1 Spare	cat6000-supk8
SC6K-SUP2K8-7.3.1 SC6K-SUP2K8-7.3.1=	Catalyst 6000 Supervisor 2 Flash Image, Release 7.3.1 Spare	cat6000-sup2k8
SC6K-SCVK8-7.3.1 SC6K-SCVK8-7.3.1=	Cat 6K Supervisor 1 Flash Image w/CiscoView, Release 7.3.1 Spare	cat6000-supcvk8
SC6K-S2CVK8-7.3.1 SC6K-S2CVK8-7.3.1	Cat 6K Supervisor 2 Flash Image w/CiscoView, Release 7.3.1 Spare	cat6000-sup2cvk8
SC6K-SUPK9-7.3.1 SC6K-SUPK9-7.3.1=	Catalyst 6000 Supervisor 1 Flash Image w/SSH, Release 7.3.1 Spare	cat6000-supk9
SC6K-SUP2K9-7.3.1 SC6K-SUP2K9-7.3.1=	Catalyst 6000 Supervisor 2 Flash Image w/SSH, Release 7.3.1 Spare	cat6000-sup2k9
SC6K-SCVK9-7.3.1 SC6K-SCVK9-7.3.1=	Catalyst 6000 Sup 1 Flash Image w/CV and SSH, Release 7.3.1 Spare	cat6000-supcvk9
SC6K-S2CVK9-7.3.1 SC6K-S2CVK9-7.3.1=	Catalyst 6000 Sup 2 Flash Image w/CV and SSH, Release 7.3.1 Spare	cat6000-sup2cvk9

For more detailed information, refer to the Cisco Catalyst 6500 and 4000 Series release notes at:

Table Of Contents

Product Bulletin No. 1930

Cisco Catalyst Operating System Software Version 7.3(1) for the Cisco Catalyst 6500 and 4000 Series Switches

Hardware Supported

Software Features

Orderable Software Images