Cat4500e-universalk9.spa.03.11.05.e.152-7.e5.bin Instant

: The switch uses this file during its startup process. You can verify which image is currently being used with the show version Redundancy

: Designed for the centralized forwarding architecture of the Catalyst 4500 series. cat4500e-universalk9.spa.03.11.05.e.152-7.e5.bin

spa signifies that the image supports the architecture. While more common in routers (like the ASR 1000), in the context of the Catalyst 4500-E, it indicates driver and hardware abstraction layer support for certain line cards and service modules that use SPA technology. : The switch uses this file during its startup process

boot system flash bootflash:cat4500e-universalk9.spa.03.11.05.e.152-7.e5.bin Verification keep the following in mind:

Before upgrading to this specific image, keep the following in mind: