Allow virtual interface objects in separate VDCs to have the same name #7594

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opened 2025-12-29 20:25:51 +01:00 by adam · 3 comments
Owner

Originally created by @koratfood on GitHub (Feb 2, 2023).

NetBox version

v3.4.3

Feature type

Change to existing functionality

Proposed functionality

Allow multiple virtual interfaces (i.e. types Bridge, LAG and Virtual) on a single device to be created with the same name as long as each of them are tied to separate Virtual Device Contexts.

Use case

Ability to model real-world Cisco Nexus switch deployments (e.g. 7000 series) where, for example, SVIs and Port-channels can exist on multiple VDCs with the same name.

Database changes

Unknown as I am not a programmer, but I would expect some challenges aligning such a change with uniqueness constraints.

External dependencies

No response

Originally created by @koratfood on GitHub (Feb 2, 2023). ### NetBox version v3.4.3 ### Feature type Change to existing functionality ### Proposed functionality Allow multiple virtual interfaces (i.e. types Bridge, LAG and Virtual) on a single device to be created with the same name as long as each of them are tied to separate Virtual Device Contexts. ### Use case Ability to model real-world Cisco Nexus switch deployments (e.g. 7000 series) where, for example, SVIs and Port-channels can exist on multiple VDCs with the same name. ### Database changes Unknown as I am not a programmer, but I would expect some challenges aligning such a change with uniqueness constraints. ### External dependencies _No response_
adam added the type: featurepending closurestatus: under review labels 2025-12-29 20:25:51 +01:00
adam closed this issue 2025-12-29 20:25:51 +01:00
Author
Owner

@jeremystretch commented on GitHub (Mar 16, 2023):

Further research and discussion is needed before this can proceed. NetBox currently functions with the understanding that interfaces are unique per device/VM, and changing this could have wide-reaching effects across the application. The first step in this proposal would be to identify what those effects would be and how they can be mitigated.

@jeremystretch commented on GitHub (Mar 16, 2023): Further research and discussion is needed before this can proceed. NetBox currently functions with the understanding that interfaces are unique per device/VM, and changing this could have wide-reaching effects across the application. The first step in this proposal would be to identify what those effects would be and how they can be mitigated.
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Owner

@github-actions[bot] commented on GitHub (Aug 9, 2023):

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. NetBox is governed by a small group of core maintainers which means not all opened issues may receive direct feedback. Do not attempt to circumvent this process by "bumping" the issue; doing so will result in its immediate closure and you may be barred from participating in any future discussions. Please see our contributing guide.

@github-actions[bot] commented on GitHub (Aug 9, 2023): This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. NetBox is governed by a small group of core maintainers which means not all opened issues may receive direct feedback. **Do not** attempt to circumvent this process by "bumping" the issue; doing so will result in its immediate closure and you may be barred from participating in any future discussions. Please see our [contributing guide](https://github.com/netbox-community/netbox/blob/develop/CONTRIBUTING.md).
Author
Owner

@github-actions[bot] commented on GitHub (Sep 9, 2023):

This issue has been automatically closed due to lack of activity. In an effort to reduce noise, please do not comment any further. Note that the core maintainers may elect to reopen this issue at a later date if deemed necessary.

@github-actions[bot] commented on GitHub (Sep 9, 2023): This issue has been automatically closed due to lack of activity. In an effort to reduce noise, please do not comment any further. Note that the core maintainers may elect to reopen this issue at a later date if deemed necessary.
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Reference: starred/netbox#7594