vlan groups - add an option for "excluded" vlan id's to Child VLANs setting #6326

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opened 2025-12-29 19:39:26 +01:00 by adam · 1 comment
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Originally created by @ITJamie on GitHub (Apr 8, 2022).

NetBox version

v3.2.0

Feature type

Change to existing functionality

Proposed functionality

add a third field, to contain a list of comma seperated vlan id's that should be skipped / not allowed in a vlan group.
add logic so that vlan isnt accepted into the group and not offered as the "next available vlan"

Use case

there are some vlan id's we would not like to be shown as "available" for certain vlan groups. (eg ciscos pre-resevered vlans 1002 – 1005 )

other examples may be that a certain vlan was in use long before that "range" was assigned a use and needs to be excluded from the list of "available" vlans

Database changes

No response

External dependencies

No response

Originally created by @ITJamie on GitHub (Apr 8, 2022). ### NetBox version v3.2.0 ### Feature type Change to existing functionality ### Proposed functionality add a third field, to contain a list of comma seperated vlan id's that should be skipped / not allowed in a vlan group. add logic so that vlan isnt accepted into the group and not offered as the "next available vlan" ### Use case there are some vlan id's we would not like to be shown as "available" for certain vlan groups. (eg ciscos pre-resevered vlans 1002 – 1005 ) other examples may be that a certain vlan was in use long before that "range" was assigned a use and needs to be excluded from the list of "available" vlans ### Database changes _No response_ ### External dependencies _No response_
adam added the type: feature label 2025-12-29 19:39:26 +01:00
adam closed this issue 2025-12-29 19:39:27 +01:00
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@jeremystretch commented on GitHub (Jul 1, 2022):

I'm going to close this in favor of #9627, which seeks to provide the same functionality, but moves the model to a single ArrayField defining valid VLAN IDs.

@jeremystretch commented on GitHub (Jul 1, 2022): I'm going to close this in favor of #9627, which seeks to provide the same functionality, but moves the model to a single ArrayField defining valid VLAN IDs.
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Reference: starred/netbox#6326