Cisco IGX 8400 Series WAN Switches

• Cisco IGX 8400 Series URM - Cisco IOS Release 12.1 YA

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