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    Removing vlan id 1 from a trunk

    I tested your suggestion manually: # bridge -c vlan ... tap101i1 10 20 30 # bridge vlan add vid 1 dev tap101i1 # bridge -c vlan ... tap101i1 1 10 20 30 So your code will add tagged vlan 1 to the trunk according to iproute2 bridge (didn't know this was...
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    Removing vlan id 1 from a trunk

    QinQ is another story :) We don't use it in our infrastructure currently. The tag= attribute can be given only once and it's ok since it specify the untagged vlan and there can be only one on a bridge port The issue is that proxmox cannot remove the current behaviour of adding untagged vlan 1...
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    Removing vlan id 1 from a trunk

    Hi, Yes of course you can have untagged traffic VLAN 10 on one machine and untagged traffic VLAN 20 on another, that's what the tag= attribute is for, and you do not have to use separate bridges for that since "VLAN aware bridge" have been developped just for this purpose. Please reread the...
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    Removing vlan id 1 from a trunk

    Yes I want to remove untagged traffic as it might be an unwanted communication channel between unrelated VM. For example let's say a VM has trunk VLAN 10 20 and another one trunk VLAN 30 40 so in principle they're completely isolated at L2 ethernet. If proxmox keeps adding untagged VLAN 1 to...
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    Removing vlan id 1 from a trunk

    Looking at the source code of PVE it looks like adding untag 1 is done in all cases : https://github.com/proxmox/pve-common/blob/master/src/PVE/Network.pm#L235 $tag = 1 if !$tag; eval { run_command(['/sbin/bridge', 'vlan', 'add', 'dev', $iface, 'vid', $tag, 'pvid'...
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    Removing vlan id 1 from a trunk

    Hi, I'm trying to trunk a subset of the host VLANs to a VM using proxmox VE 6.3-3 on debian 10. In the web UI there is only one option tag= for a VM interface which gives access to the given VLAN only as untagged inside the VM. If no tag= is set then the VM sees all the VLAN configured on the...
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    Restore from PBS backup to a new VM instead of overwritting current VM?

    Thanks ! datacenter/node expand gives storage view with pbs and then indeed new vmid on restore .
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    Restore from PBS backup to a new VM instead of overwritting current VM?

    Hi, testing PBS 1.0-1 (from ISO) together with PVE 6.3-3 (on debian 10 host) I'm not able to restore from a backup (of VM 100) to a new VM (eg VM 101)? The "VM" field of the VM/backup/restore popup menu is not editable, if I click on Restore I get "VM 100 - Restore. This will permanently erase...