Cisco IGX 8400 Series Universal Router Module

• Cisco IOS Release 12.2T
  Cross-Platform Release Notes and Caveats

• Cisco IGX 8400 Series - Cisco IOS Release 12.2 XB

• Caveats
  Caveats documentation for Cisco IOS Releases 12.2 and 12.2 T (includes open and resolved severity 1 and 2 caveats and select severity 3 caveats for all platforms)