Cisco 3200 Series Hardware Reference Manual page 23

Chapter 1 Cisco 3200 Rugged Enclosures
USB Flash Storage Device Caveat
In some cases, using two USB flash storage devices causes unpredictable results (CSCsd11136).
If one USB flash storage device is plugged into a USB port and a second USB flash storage device is
plugged into or unplugged from the other port, an error might occur (CSCsd44152). The error message
is, "USB_HOST_STACK-6-USB_FLASH_READY_TEST_TIME: USB flash 'Ready' test time over
4 seconds."
If an unsupported USB flash storage device is plugged into a USB port, an error might occur
(CSCsd44152). The error message is, "Failed to enumerate a USB device as not able to read the device's
description."
To correct the problems, remove any unsupported USB flash storage device and use only one supported
device in one of the two USB ports. The Cisco-supported flash storage devices listed below.
Item#
16-3153-01
16-3153-01
16-3152-01
16-3152-01
16-3151-01
16-3151-01
OL-5816-10
Vendor Part Number
SANDISK SDUJGU0-256-926
M-SYSTEMS 8U-52E-0256-12A01C
SANDISK SDUJGU0-128-926
M-SYSTEMS 8U-52E-0128-12A01C
SANDISK SDUJGU0-64-926
M-SYSTEMS 8U-52E-0064-12A01C
Cisco 3200 Series Router Hardware Reference
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