c3640-ik9o3s-mz[1].124-25c.bin

Description:UNIVERSAL Release:15.2.4E9 ReleaseDate:25-Sep-2019 FileName:c3560e-universalk9-mz.152

c2960s-universalk9-mz.152-2.E9思科固件版本交换机固件版本适用于cisco2960S

C2960-Plus24LC-LSwitch,c2960-lanbasek9-tar.152-7.E1刚升级完成，好用。

c3550-ipservicesk9-mz.122-55.SE9.bin

文件名称：c2900-universalk9-mz.SPA.154-3.M9.bin

c3900-universalk9-mz.SPA.155-3.M9.bin

文件名为：c3900-universalk9-mz.SPA.153-3.M9.bin

思科ciscoios镜像c7200-is-mz.124-19b.bin文件由多位CCIE水平人员测试使用后拷贝，dy下可用.

c2951-universalk9-mz.SPA.157-3.M3.bin文件

c3560-ipservicesk9-mz.150-2.SE.bin为3560最近发布的IOS,支持许多新特性。