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 802.1x RADIUS-Supplied Session Timeout Yes Yes Yes

IEEE 802.1x with ACL Assignments Yes Yes Yes

IEEE 802.1x with Port Security Yes Yes Yes

IEEE 802.3ad Link Aggregation (LACP) Yes Yes Yes

IEEE 802.3ad Link Aggregation (LACP) Port-Channel

Standalone Disable

Yes Yes Yes

IEEE 802.3af PoE (Power over Ethernet) Yes Yes Yes

IEEE 802.3x Flow Control Yes Yes Yes

IGMP Fast Leave Yes Yes Yes

IGMP Filtering Yes Yes Yes

IGMP Snooping Yes Yes Yes

IGMP Version 1 Yes Yes Yes

IGMP Version 2 Yes Yes Yes

IGMP Version 3 Yes Yes Yes

IGMP Version 3 - Explicit Tracking of Hosts, Groups, and

Channels

Yes Yes Yes

IGMPv3 Host Stack Yes Yes Yes

IGMPv3 Snooping: Full Support Yes Yes Yes

Image Verification Yes Yes Yes

Individual SNMP Trap Support Yes Yes Yes

Inline Power Auto Negotiation Yes Yes Yes

Inline Power Management Yes Yes Yes

Interface Index Persistence Yes Yes Yes

Interface Range Specification Yes Yes Yes

IOS Based Device Profiling No Yes Yes

IP Enhanced IGRP Route Authentication No No Yes

IP Event Dampening No 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