SGS-6341-Series User Manual

20-82
Configuration procedure is as follows:
PE1:
Switch(config)#vlan 3
Switch(Config-Vlan3)#switchport interface ethernet 1/1
Switch(Config-Vlan3)#exit
Switch(Config)#interface ethernet 1/1
Switch(Config-Ethernet1/1)# dot1q-tunnel enable
Switch(Config-Ethernet1/1)# exit
Switch(Config)#interface ethernet 1/10
Switch(Config-Ethernet1/10)#switchport mode trunk
Switch(Config-Ethernet1/10)#exit
Switch(config)#dot1q-tunnel tpid 0x9100
Switch(Config)#
PE2:
Switch(config)#vlan 3
Switch(Config-Vlan3)#switchport interface ethernet 1/1
Switch(Config-Vlan3)#exit
Switch(Config)#interface ethernet 1/1
Switch(Config-Ethernet1/1)# dot1q-tunnel enable
Switch(Config-Ethernet1/1)# exit
Switch(Config)#interface ethernet 1/10
Switch(Config-Ethernet1/10)#switchport mode trunk
Switch(Config-Ethernet1/10)#exit
Switch(config)#dot1q-tunnel tpid 0x9100
Switch(Config)#
20.2.4 Dot1q-tunnel Troubleshooting
 Enabling dot1q-tunnel on Trunk port will make the tag of the data packet
unpredictable which is not required in the application. So it is not recommended to
enable dot1q-tunnel on Trunk port.
 Enabled with STP/MSTP is not supported.
User’s Manual of SGS-6341 series