Connections (cables) - disconnect and reconnect issue #5087

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opened 2025-12-29 19:23:57 +01:00 by adam · 2 comments
Owner

Originally created by @michalceb on GitHub (Jul 22, 2021).

NetBox version

v2.11.9

Python version

3.8

Steps to Reproduce

  1. Disconnect circuit or cable from the devices' interface
  2. Attempt to re-connect circuit or cable back to the same interface of the device

Notes:
Initially I have tested just with device and circuit termination, however, this also appears to be affecting interface to interface connections.
This was tested on my own Netbox instance, as well as, demo instance.

Workaround:
Restart of netbox services resolves the issue for the affected interfaces.

Expected Behavior

Circuit or cable should re-connect with no issues.

Observed Behavior

<class 'dcim.models.cables.Cable.DoesNotExist'>

Cable matching query does not exist.

Python version: 3.8.10
NetBox version: 2.11.9

Originally created by @michalceb on GitHub (Jul 22, 2021). ### NetBox version v2.11.9 ### Python version 3.8 ### Steps to Reproduce 1. Disconnect circuit or cable from the devices' interface 2. Attempt to re-connect circuit or cable back to the same interface of the device Notes: Initially I have tested just with device and circuit termination, however, this also appears to be affecting interface to interface connections. This was tested on my own Netbox instance, as well as, demo instance. Workaround: Restart of netbox services resolves the issue for the affected interfaces. ### Expected Behavior Circuit or cable should re-connect with no issues. ### Observed Behavior <class 'dcim.models.cables.Cable.DoesNotExist'> Cable matching query does not exist. Python version: 3.8.10 NetBox version: 2.11.9
adam added the type: bug label 2025-12-29 19:23:57 +01:00
adam closed this issue 2025-12-29 19:23:57 +01:00
Author
Owner

@dteknet commented on GitHub (Jul 22, 2021):

Please look at #6747

@dteknet commented on GitHub (Jul 22, 2021): Please look at #6747
Author
Owner

@michalceb commented on GitHub (Jul 22, 2021):

Thanks for that.
Don't know why it hasn't occured to me to check closed bug reports.

@michalceb commented on GitHub (Jul 22, 2021): Thanks for that. Don't know why it hasn't occured to me to check closed bug reports.
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Reference: starred/netbox#5087