I have been installing SG300 and SG500 switches and using the auto voice vlan feature by simply changing voice vlan to 100 and using vlan 1 for default and data. I normally put the switch in L3 mode and make an access porteach for my IP PBX (vlan 100) and one to connect to existing data network (vlan 1). Then I make a static route in customers default gateway to route back to vlan 100 and everything works nicely for most installs.
On my last install I decided to try to change the default vlan 1 to vlan 10 and go with 10 for data and 100 for voice. The problem I ran into was that the auto generated config on my phone switchports still use vlan 1 as native vlan. I am trying to find a way to still use auto vlan and get the desired native vlan without having to make manual config changes.
Should this be possible?
Thanks in advance.
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