Enable ENFORCE_GLOBAL_UNIQUE by default #8973

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opened 2025-12-29 20:43:31 +01:00 by adam · 0 comments
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Originally created by @jeremystretch on GitHub (Dec 15, 2023).

Originally assigned to: @jeremystretch on GitHub.

NetBox version

v3.6.6

Feature type

Change to existing functionality

Proposed functionality

Change the default value of the ENFORCE_GLOBAL_UNIQUE configuration parameter from false to true. This will enforce unique IP addressing within the global (non-VRF) table by default.

This change would affect only deployments without any configuration already defined.

Please use a 👍 or 👎 response below to indicate your support for/opposition to this proposed change.

Use case

Enforcing unique IP space by default is more restrictive and thus safer than the current default. Obviously, the parameter can still be toggled as needed.

This change would also be consistent with the enforce_unique field on the VRF model, which defaults to True.

Database changes

No response

External dependencies

No response

Originally created by @jeremystretch on GitHub (Dec 15, 2023). Originally assigned to: @jeremystretch on GitHub. ### NetBox version v3.6.6 ### Feature type Change to existing functionality ### Proposed functionality Change the default value of the [`ENFORCE_GLOBAL_UNIQUE`](https://docs.netbox.dev/en/stable/configuration/miscellaneous/#enforce_global_unique) configuration parameter from false to true. This will enforce unique IP addressing within the global (non-VRF) table by default. This change would affect only deployments without any configuration already defined. Please use a :+1: or :-1: response below to indicate your support for/opposition to this proposed change. ### Use case Enforcing unique IP space by default is more restrictive and thus safer than the current default. Obviously, the parameter can still be toggled as needed. This change would also be consistent with the `enforce_unique` field on the VRF model, which defaults to True. ### Database changes _No response_ ### External dependencies _No response_
adam added the status: acceptedtype: feature labels 2025-12-29 20:43:31 +01:00
adam closed this issue 2025-12-29 20:43:31 +01:00
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Reference: starred/netbox#8973