Which hardware platforms support DOCSIS 1.1?
A. This list provides the platforms that are supported in 12.2(4)BC1: • uBR7223 Universal Broadband Router • uBR7246 Universal Broadband Router • uBR7246 VXR Universal Broadband Router (use with NPE 300 and 256MB RAM as a minimum) • MC11C, MC12C, MC14C, MC16S, MC16C, and MC28C cable line cards • uBR7111 and uBR7114 • uBR10012 Universal Broadband Router No hardware upgrade is required to support DOCSIS 1.1. Only a software (Cisco IOS) upgrade is required. For more information, refer to Release Notes for Cisco uBR7200 Series for Cisco IOS Release 12.2 BC and Release Notes for Cisco uBR10012 Universal Broadband Router for Cisco IOS Release 12.2 BC.