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How to ENABLE untagged vlan warning before changing automatically?


When adding a port to a VLAN sometimes the engineer forgets to add the tagged command at the end and it automatically changes the untagged VLAN. How can I enable a warning so that it asks if they are sure they want to do that and they have to press (y/n) depending on what they want to do?

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Best answer by Stefan K. 26 May 2021, 20:28

Hi,

configure vlan untagged-ports auto-move off

with this command you can’t simply change the untagged vlan of a port. You first have to delete the current untagged vlan - so it would be the ideal solution for you.

> configure vlan Default add ports 2
Error: Protocol conflict when adding untagged port 2. Port 2 is already untagged in vlan "Test".
Either add this port as tagged or assign another protocol to this VLAN.

Best regards
Stefan

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Hi,

configure vlan untagged-ports auto-move off

with this command you can’t simply change the untagged vlan of a port. You first have to delete the current untagged vlan - so it would be the ideal solution for you.

> configure vlan Default add ports 2
Error: Protocol conflict when adding untagged port 2. Port 2 is already untagged in vlan "Test".
Either add this port as tagged or assign another protocol to this VLAN.

Best regards
Stefan

Hi,

configure vlan untagged-ports auto-move off

with this command you can’t simply change the untagged vlan of a port. You first have to delete the current untagged vlan - so it would be the ideal solution for you.

> configure vlan Default add ports 2
Error: Protocol conflict when adding untagged port 2. Port 2 is already untagged in vlan "Test".
Either add this port as tagged or assign another protocol to this VLAN.

Best regards
Stefan

Thank you for the information I will check it out.

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