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Cisco Bug: CSCur21638 - TFTP import and Distribute failing for NGWC devices alone

Last Modified

Feb 15, 2017

Products (1)

  • Cisco Prime Infrastructure

Known Affected Releases

2.2-0

Description (partial)

Symptom:
Importing or distributing an image fails with TFTP on NGWC devices if the connection times out.  This is because NGWC images are 220MB+ in size.  TFTP is not a reliable protocol by design and should not be used for files larger than 80MB.

Conditions:
This occurs occasionally when you are distributing a software image on NGWC devices using TFTP.
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