Ap3g1-k9w7-tar.152-2.jb.tar -

Cisco’s naming convention for access point firmware is very informative. Breaking down the filename ap3g1-k9w7-tar.152-2.jb.tar reveals the following structure:

ap3g1 - k9w7 - tar . 152-2 . jb . tar [===] [==] [==] [===] [=] [=] | | | | | | | | | | | +-- File Extension (.tar archive package) | | | | +-------- Release Train Identifier (JB branch) | | | +--------------- Cisco IOS Version (15.2(2)) | | +----------------------- Distribution Format (TAR compression format) | +------------------------------ Feature Set Capability (Autonomous / Standalone) +------------------------------------- Hardware Platform Family (3500 / 1260 Series) Hardware Platform: ap3g1 Ap3g1-k9w7-tar.152-2.jb.tar

A Deep Dive into ap3g1-k9w7-tar.152-2.jb.tar : Cisco Autonomous IOS for Aironet 1600/3500 Series Cisco’s naming convention for access point firmware is