Can't create new MAC address in the new form #1097

New Issue

MrUnknownDE · 2026-04-05T20:36:50+02:00

MrUnknownDE commented

2026-04-05 20:36:50 +02:00

Originally created by @Flabenelli on 10/9/2025

NetBox Edition

NetBox Community

NetBox Version

v4.4.2

Python Version

3.10

Steps to Reproduce

Go to interface, + sign to add new MAC address, fill MAC address field and interface name, click Create.

Expected Behavior

The MAC address shows in the list of available MAC address in the interface.

Observed Behavior

All the fields are cleared and a error " This field is required. " is shown but no MAC address is created.

I tried with aa:bb:cc:11:22:33 as an example but also tried with upper case.

*Originally created by @Flabenelli on 10/9/2025* ### NetBox Edition NetBox Community ### NetBox Version v4.4.2 ### Python Version 3.10 ### Steps to Reproduce Go to interface, + sign to add new MAC address, fill MAC address field and interface name, click Create. ### Expected Behavior The MAC address shows in the list of available MAC address in the interface. ### Observed Behavior All the fields are cleared and a error " This field is required. " is shown but no MAC address is created. I tried with aa:bb:cc:11:22:33 as an example but also tried with upper case.

MrUnknownDE closed this issue

2026-04-05 20:36:50 +02:00

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Branches Tags

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

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Reference: github/netbox#1097