Switch Documentation, Cisco IOS Software Release 12.2(31)SG

• Catalyst 4500 Series Switch Cisco IOS Command Reference, 12.2(31)SG

• Catalyst 4500 Series Switch Cisco IOS Software Configuration Guide, 12.2(31)SG

• Catalyst 4500 Series Switch Cisco IOS System Message Guide, 12.2(31)SG

• Cisco Catalyst 4500 Series Midsize Design Considerations

• Cisco Catalyst 4500 Series Midsize Design Considerations

• Release Notes for the Catalyst 4500 Series Switch, Cisco IOS 12.2EWx and 12.2SGx
  For Cisco IOS Releases 12.2(18)EW, 12.2(20)EW, 12.2(20)EWA, 12.2(25)EW, 12.2(25)EWA, 12.2(25)SG, 12.2(31)SG, and 12.2(31)SGA.

• Release Notes for the Catalyst 4900 Series Switch, Cisco IOS 12.2EWx and 12.2SGx
  For Cisco IOS Release 12.2(20)EW, 12.2(20)EWA, 12.2(25)EW, 12.2(25)EWA, 12.2(25)SG, 12.2(31)SG, and 12.2(31)SGA.

• Network Admission Control Software Configuration Guide