END-OF-LIFE NOTICE NO. 2545
Cisco Systems® announces the end-of-sale and end-of-life dates for the Cisco IOS® Software Release 12.3B. The last day to order the Cisco IOS Software Release 12.3B is December 30, 2004. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) until December 30, 2009. Table 1 describes the end-of-life milestones, definitions, and dates for the Cisco IOS Software Release 12.3B.
Customers are encouraged to migrate to the Cisco IOS Software Release 12.3(7) T, which will offer feature parity of the B train, as well new features. Information about this product can be found at: http://www.cisco.com/en/US/products/sw/iosswrel/ps5207/ps5761/. Table 2 provides relevant information for migrating from the Cisco IOS Software Release 12.3B to the 12.3(7) T.
Table 1. End-of-Life Milestones and Dates for the Cisco IOS Software Release 12.3B
Table 2. Product Part Numbers Affected by This Announcement
PRODUCT MIGRATION OPTIONS
The recommended replacement for the Cisco IOS Software Release 12.3B is Release 12.3(7) T. Cisco IOS Software Release 12.3(7) T delivers the functionality from 12.3B in addition to new features. For detailed information regarding the platforms and features that will be delivered in Release 12.3T, please visit: Cisco Feature Navigator: http://www.cisco.com/go/fn
Release 12.3T Collateral and Sales Tools:
For more information about Cisco products, please contact your Cisco account manager and/or Cisco Channel Partner.
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