Nested Module Bay Label's don't support {module} like Interface Label's do #1607

New Issue

MrUnknownDE · 2026-04-06T04:46:06+02:00

MrUnknownDE commented

2026-04-06 04:46:06 +02:00

Originally created by @sol1-matt on 7/21/2025

Deployment Type

Self-hosted

NetBox Version

v4.3.3

Python Version

3.11

Steps to Reproduce

Create a new device type with module bays with properties Name = Bay [A-B], Label = [A-B], Position = [A-B]
Create a new module type named 24 port with SFP with module bays with properties Name = SFP {module}-[1-2], Label = {module}-[1-2], Position = [1-2]
Add to the Step 2 module type more module bays with properties Name = SFP {module}-[21-24], Label = [21-24], Position = [21-24]
Add to the Step 2 module type 1GE interfaces with properties Name = Eth {module}-[1-20], Label = {module}-[1-20]
Create a new module type named 10g SFP (2 nested) with 10GE interfaces with properties Name = Eth {module}-{module}, Label = {module}-{module}
Create a new device from the Step 1 device type
Add a 24 port with SFP module to the device in Bay A
Add a 10g SFP (2 nested) to module bay SFP-A-21

Expected Behavior

The Label on the nested module bays should inherit the position from the parent bay: eg A-21.
This is the same behavior that interfaces have.

Observed Behavior

The labels on the bays show {module}-21 instead of A-21

Note in the second screenshot the interface labels were created correctly with the 10G interface getting the label A-21

*Originally created by @sol1-matt on 7/21/2025* ### Deployment Type Self-hosted ### NetBox Version v4.3.3 ### Python Version 3.11 ### Steps to Reproduce 1. Create a new device type with module bays with properties Name = `Bay [A-B]`, Label = `[A-B]`, Position = `[A-B]` 2. Create a new module type named `24 port with SFP` with module bays with properties Name = `SFP {module}-[1-2]`, Label = `{module}-[1-2]`, Position = `[1-2]` 3. Add to the Step 2 module type more module bays with properties Name = `SFP {module}-[21-24]`, Label = `[21-24]`, Position = `[21-24]` 4. Add to the Step 2 module type 1GE interfaces with properties Name = `Eth {module}-[1-20]`, Label = {module}-[1-20] 5. Create a new module type named `10g SFP (2 nested)` with 10GE interfaces with properties Name = `Eth {module}-{module}`, Label = {module}-{module} 5. Create a new device from the Step 1 device type 6. Add a `24 port with SFP` module to the device in Bay A 6. Add a `10g SFP (2 nested)` to module bay `SFP-A-21` ### Expected Behavior The Label on the nested module bays should inherit the position from the parent bay: eg A-21. This is the same behavior that interfaces have. ### Observed Behavior The labels on the bays show `{module}-21` instead of `A-21` <img width="1363" height="523" alt="Image" src="https://github.com/user-attachments/assets/d820cf26-b9b2-4dc7-8f0c-bb9d0253748e" /> <img width="499" height="1849" alt="Image" src="https://github.com/user-attachments/assets/b62d9c01-9ca0-4bff-8078-97099ef6e37d" /> _Note in the second screenshot the interface labels were created correctly with the 10G interface getting the label `A-21`_

MrUnknownDE closed this issue

2026-04-06 04:46:06 +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#1607