Release Notes

Release Notes for the Catalyst 4500E Series Switch, Cisco IOS XE Release 3.3.xSG

OL-26675-02

Cisco IOS Software Packaging

IEEE 802.1ab LLDP (Link Layer Discovery Protocol) Yes Yes Yes

IEEE 802.1ab LLDP/LLDP-MED Yes Yes Yes

IEEE 802.1ab LLDP enhancements (PoE+Layer 2 COS) Yes No No

IEEE 802.1p Support Yes Yes Yes

IEEE 802.1Q VLAN Trunking Yes Yes Yes

IEEE 802.1s Multiple Spanning Tree (MST) Standard

Compliance

Yes Yes Yes

IEEE 802.1s VLAN Multiple Spanning Trees Yes Yes Yes

IEEE 802.1t

Yes Yes Yes

IEEE 802.1w Spanning Tree Rapid Reconfiguration Yes Yes Yes

IEEE 802.1x Auth Fail Open (Critical Ports) Yes Yes Yes

IEEE 802.1x Auth Fail VLAN Yes Yes Yes

IEEE 802.1x Flexible Authentication Yes Yes Yes

IEEE 802.1x Multiple Authentication Yes Yes Yes

IEEE 802.1x Open Authentication Yes Yes Yes

IEEE 802.1X with User Distribution Yes Yes Yes

IEEE 802.1x VLAN Assignment Yes Yes Yes

IEEE 802.1x VLAN User Group Distribution Yes Yes Yes

IEEE 802.1x Wake on LAN Support Yes Yes Yes

IEEE 802.1x Authenticator Yes Yes Yes

IEEE 802.1x Fallback support Yes Yes Yes

IEEE 802.1x Guest VLAN Yes Yes Yes

IEEE 802.1x Multi-Domain Authentication Yes Yes Yes

IEEE 802.1x Private Guest VLAN Yes Yes Yes

IEEE 802.1x Private VLAN Assignment Yes Yes Yes

IEEE 802.1x RADIUS Accounting Yes Yes Yes

Table 1 LAN Base/IP Base/EnterpriseServices Image Support on Cisco Catalyst 4500E

Supervisor Engine 7-E and Supervisor Engine 7L-E

Feature LAN Base IP Base

Enterprise

Services