I have 2 switches, 2 vlans/switch, vlan 10 (voice vlan) vlan 20 (data vlan) , 1 MCS with CUCM 7.0.
I want to configure trunking between 2 switches but keep the qos of voice vlan.
This is my interface gigabitethernet 0/1 configuration.
interface gigabitethernet 0/1
switchport mode acces
swtchport acces vlan 20
switchport voice vlan 10
How i configure gigabitethernet 0/24 to trunk voice and data vlan and keep the qos of voice vlan.