(MEM-X45-2GB-E) or higher depending on the specific engine's standard configuration. Chassis Revision: Catalyst 4507R-E requires hardware revision 2.0 or higher to support Sup 8-E/8L-E. Key Features in Release 3.11.xE Virtual Switching System (VSS): Support for Sup 9-E, 8L-E, 8-E, 7L-E, and 7-E. Layer 3 Services:
The file is a universal Cisco IOS XE software image for the Catalyst 4500E Go to product viewer dialog for this item. and Go to product viewer dialog for this item. series switches. Key Technical Review cat4500euniversalk9spa031100e1527ebin exclusive