Cisco uBR900 Series Cable Access Routers

• Cisco IOS Release 12.1
  Cross-Platform Release Notes and Caveats

• Cisco uBR905 - Cisco IOS Release 12.1 XL

• Cisco uBR924 - Cisco IOS Release 12.1 T

• Cisco uBR924 - Cisco IOS Release 12.1 XM

• Caveats
  Caveats documentation for Cisco IOS Releases 12.1 and 12.1 T (includes open and resolved severity 1 and 2 caveats and select severity 3 caveats for all platforms)