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Cisco Bug: CSCvs49659 - Brownfield - Cryptic error message on a S & D when switches have bad LAN Credentials

Last Modified

Apr 16, 2020

Products (1)

  • Cisco Data Center Network Manager

Known Affected Releases


Description (partial)

A cryptic error message will be reported from DCNM on a Save & Deplpy of a Brownfield fabric:
Traceback (most recent call last): File "", line 1036, in configSave File "", line 1036, in configSave File "", line 1115, in processRespObj AttributeError: 'NoneType' object has no attribute 'isRetCodeSuccess'

* BF switches are in the fabric
* S  & D is done
* let's say some switches do not have a LAN credentials issue, while some of them have
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