...
interface gigabitethernet 1/0/10
switchport mode general
switchport general allowed vlan add 10,20 untagged
switchport general map macs-group 1 vlan 20vlan 10
switchport general pvid 10pvid 20
exit
...
interface gigabitethernet 1/0/10
switchport mode general
switchport general allowed vlan add 10,20 untagged
switchport general map macs-group 1 vlan 20vlan 10
switchport general pvid 10pvid 20
exit