Here you go:
http://www.cisco.com/en/US/products/hw/modules/ps2706/prod_eol_notice09186a008032d505.html
Cisco Systems? announces the end of life of the Cisco? Catalyst? 6500 Series Intrusion Detection System (IDSM-1) Services Module for the Cisco Catalyst 6000 and 6500 series switches. The last day to order the Cisco Catalyst 6500 Series IDSM-1 is April 20, 2003. Customers will continue to receive support from the Cisco Technical Assistance Center (TAC) until April 20, 2008 with signature support being provided until August 1, 2004 . Table 1 describes the end-of-life milestones, definitions, and dates for the Cisco Catalyst 6500 Series IDSM-1.
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