I am trying to configure my cisco phones in a different vlan to data.
vlans are as follows
vlan 10 = phones
vlan 1 = data
I have inserted this in to my sip$mac via endpoint
<PC_Port_VLAN_Highest_Priority ua=“na”>No Limit</PC_Port_VLAN_Highest_Priority>
Switch ports are configured as follows.
tagged vlan 1, untagged vlan 10.
everything appears to work, however after the reboot and the phone has its config the phones only work if both vlans are tagged on the switch.
Has anyone seen this before ?