Preview Tool

Cisco Bug: CSCvs75913 - TFTP error occurs while copying file of C9300 to a TFTP server.

Last Modified

Sep 02, 2020

Products (1)

  • Cisco Catalyst 9300 Series Switches

Known Affected Releases


Description (partial)

TFTP error occurs when we copy running-configuration (or any file in the flash) of C9300-48P to a TFTP server. The configuration file is created on the TFTP server but no actual content in the file (file size=0).
The switch display a timed out error in writing the file to the tftp server.

The issue is noticed when the system MTU is set to 9000  with a TFTP block size of 8192.
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.