virtual_circuit_termination.RelatedObjectDoesNotExist error on virtual interfaces #33

New Issue

MrUnknownDE · 2026-04-05T16:21:16+02:00

MrUnknownDE commented

2026-04-05 16:21:16 +02:00

Originally created by @GoepiGB on 4/1/2026

NetBox Edition

NetBox Community

NetBox Version

v4.5.6 in docker (netboxcommunity/netbox:v4.5.6)

Python Version

3.12

Steps to Reproduce

(0. Use a fresh NetBox install)

Create a device
Add a virtual interface
Click on the newly created interface

Expected Behavior

The details page of the interface opens up

Observed Behavior

A "dcim.models.device_components.Interface.virtual_circuit_termination.RelatedObjectDoesNotExist" error is raised.

These also apply to virtual interfaces created before the v4.5.6 update.

When you switch the Netbox version back to v4.5.5, the details can be opened again (on the old and on the new interface created with v4.5.6)

*Originally created by @GoepiGB on 4/1/2026* ### NetBox Edition NetBox Community ### NetBox Version v4.5.6 in docker (netboxcommunity/netbox:v4.5.6) ### Python Version 3.12 ### Steps to Reproduce (0. Use a fresh NetBox install) 1. Create a device 2. Add a virtual interface 3. Click on the newly created interface ### Expected Behavior The details page of the interface opens up ### Observed Behavior A "dcim.models.device_components.Interface.virtual_circuit_termination.RelatedObjectDoesNotExist" error is raised. These also apply to virtual interfaces created before the v4.5.6 update. When you switch the Netbox version back to v4.5.5, the details can be opened again (on the old and on the new interface created with v4.5.6) <img width="852" height="547" alt="Image" src="https://github.com/user-attachments/assets/ac76058f-dd41-4944-a81f-42b43bb21b7e" />

MrUnknownDE closed this issue

2026-04-05 16:21:16 +02:00

MrUnknownDE added the netbox netbox status: accepted netbox netbox netbox type: bug severity: medium netbox netbox netbox netbox netbox netbox netbox netbox status: accepted status: accepted status: accepted type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug severity: medium labels 2026-04-05 16:21:16 +02:00

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main

21455-sql-indexes-audit

21357-register-model-actions

feature

20924-plugin-ui-components

21766-improve-test-coverage-for-sortable-table-columns

21157-export-template-public-models

21025-pre-render-config-contexts

21364-swagger

feature-ip-prefix-link

20911-dropdown-3

fix_module_substitution

21160-filterset

20911-dropdown-2

20044-elevation-stuck-lightmode

7604-filter-modifiers-v3

20660-script-load

19724-graphql

14884-script

19720-macaddress-interface-generic-relation

fix-19669-api-image-download

7604-filter-modifiers

19275-fixes-interface-bulk-edit

fix-17794-get_field_value_return_list

11507-show-aggregate-and-rir-on-api

9583-add_column_specific_search_field_to_tables

No Label netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox netbox severity: medium severity: medium status: accepted status: accepted status: accepted status: accepted type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug type: bug

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Reference: github/netbox#33