Release Notes

30
Release Notes for the Catalyst 4500E Series Switch, Cisco IOS XE Release 3.3.xSG
OL-26675-02
New and Changed Information
New and Changed Information
These sections describe the new and changed information for the Catalyst 4500 series switch running
Cisco IOS software:
• New Software Features in Release IOS XE 3.3.1SG, page 31
• New Hardware Features in Release IOS XE 3.3.1SG, page 31
• New Software Features in Release IOS XE 3.3.0SG, page 31
• New Hardware Features in Release IOS XE 3.3.0SG, page 34
WS-C4507R-E Cisco Catalyst 4500E Series 7-Slot Chassis
• Fan tray
• No Power Supply
• Redundant supervisor engine capability
• In this chassis, supervisor engines must sit in slots 3 and/or 4; the
backplane will enforce this restriction.
WS-C4507R+E Cisco Catalyst 4500E Series 7-Slot 48 GB-ready Chassis
• Fan tray
• No Power Supply
• Redundant supervisor engine capability
• In this chassis, supervisor engines must sit in slots 3 and/or 4; the
backplane will enforce this restriction.
WS-C4510R-E Cisco Catalyst 4500E Series 10-Slot Chassis
Note This chassis does not support the Supervisor Engine 7L-E.
• Fan tray
• No Power Supply
• Redundant supervisor engine capability
• In this chassis, supervisor engines must sit in slots 5 and/or 6; the
backplane will enforce this restriction.
WS-C4510R+E Cisco Catalyst 4500E Series 10-Slot 48 GB-ready Chassis
Note This chassis does not support the Supervisor Engine 7L-E.
• Fan tray
• No Power Supply
• Redundant supervisor engine capability
• In this chassis, supervisor engines must sit in slots 5 and/or 6; the
backplane will enforce this restriction.
Table 7 Supported E-Series Hardware
Product Number Description