我们下载下来的AP imapge文件都是如下格式:platform-featureset-tar.version.tarplatform- the access point hardware model or family supported by the imageap1g1 - 700 series (702w beginning with 15.2(4)JB5)ap1g2 - 1600 seriesap1g3 - 1530 seriesap3g2 - 3700/3600/2700/2600...