USB ports not working on 871 Router after ios upgrade

[iqramameen]

Could any one help me on this:0- The usb ports are not been recognized by router after upgrading the ios to 12.14.5t3.

Is ther any bug or is ther any command to configure??

c870-advipservicesk9-Mz-124.15.t3.bin

[#2]

use the command router#show usb device 0 ? /--> to verify whether usb is supported byt he router

only Cisco USB memory sticks are supported for use with Cisco routers. 3rd party products may not function properly with Cisco routers.

You can refer to this bug also:CSCeh16214