SPA Interface Processors and Shared Port Adapters

• Cisco uBR10012 Universal Broadband Router SIP and SPA Hardware Installation Guide

• Cisco uBR10012 Universal Broadband Router SIP and SPA Software Configuration Guide - For Cisco IOS Release 12.3(23) BC

• Cisco uBR10012 Universal Broadband Router SIP and SPA Software Configuration Guide - For Cisco IOS Release 12.3(21)BC and 12.3(21a)BC3 and BC4