SW1:
Vlan 10
Vlan 20
Vlan 30
interface Ethernet0/0/1
port hybrid pvid vlan 10
port hybrid untagged vlan 10 30
interface Ethernet0/0/2
port hybrid pvid vlan 20
port hybrid untagged vlan 20 30
#
interface GigabitEthernet0/0/2
port hybrid tagged vlan 10 20 30
interface GigabitEthernet0/0/1
port hybrid untagged vlan 10 20 30
SW2:
Vlan 10
Vlan 20
Vlan 30
interface Ethernet0/0/3
port hybrid pvid vlan 10
port hybrid untagged vlan 10 30
interface Ethernet0/0/4
port hybrid pvid vlan 20
port hybrid untagged vlan 20 30
interface Ethernet0/0/5
port hybrid pvid vlan 30
port hybrid untagged vlan 10 20 30
interface GigabitEthernet0/0/2
port hybrid tagged vlan 10 20 30
R1:
interface GigabitEthernet0/0/1
ip address 192.168.1.1 255.255.255.0