Preview Tool

Cisco Bug: CSCup52507 - USB File names being converted to uppercase while system in rommon>

Last Modified

Nov 04, 2014

Products (1)

  • Cisco ASR 920 Series Aggregation Services Router

Known Affected Releases


Description (partial)

On a Cisco ASR920 router, booting the image from USB0 driver may fail to boot

The image file name if its stored in lower case letters 
Example for booting from ROMMON: boot usb0: asr920-universalk9_npe.bin 
Example of saved config in start up config: boot system usb0: asr920-universalk9_npe.bin
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.