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The default is 9100.
To display the S-Tag TPID for a VLAN, use the show running-config command from EXEC privilege mode.
The system displays the S-Tag TPID only if it is a non-default value.
Configuring Options for Trunk Ports
802.1ad trunk ports may also be tagged members of a VLAN so that it can carry single and double-tagged
traffic.
You can enable trunk ports to carry untagged, single-tagged, and double-tagged VLAN traffic by making the
trunk port a hybrid port.
To configure trunk ports, use the following commands.
1
Configure a trunk port to carry untagged, single-tagged, and double-tagged traffic by making it a hybrid
port.
INTERFACE mode
portmode hybrid
NOTE:
You can add a trunk port to an 802.1Q VLAN as well as a Stacking VLAN only when the TPID
0x8100.
2
Add the port to a 802.1Q VLAN as tagged or untagged.
INTERFACE VLAN mode
[tagged | untagged]
Example of Configuring a Trunk Port as a Hybrid Port and Adding it to Stacked VLANs
In the following example, the TenGigabitEthernet 0/1 interface is a trunk port that is configured as a hybrid
port and then added to VLAN 100 as untagged VLAN 101 as tagged, and VLAN 103, which is a stacking VLAN.
Dell(conf)#int te 0/1
Dell(conf-if-te-0/1)#portmode hybrid
Dell(conf-if-te-0/1)#switchport
Dell(conf-if-te-0/1)#vlan-stack trunk
Dell(conf-if-te-0/1)#show config
!
interface TenGigabitEthernet 0/1
no ip address
portmode hybrid
switchport
vlan-stack trunk
shutdown
Dell(conf-if-te-0/1)#interface vlan 100
Dell(conf-if-vl-100)#untagged tengigabitethernet 0/1
Dell(conf-if-vl-100)#interface vlan 101
Dell(conf-if-vl-101)#tagged tengigabitethernet 0/1
Dell(conf-if-vl-101)#interface vlan 103
Dell(conf-if-vl-103)#vlan-stack compatible
Dell(conf-if-vl-103-stack)#member tengigabitethernet 0/1
Dell(conf-if-vl-103-stack)#do show vlan
Codes: * - Default VLAN, G - GVRP VLANs
Q: U - Untagged, T - Tagged
x - Dot1x untagged, X - Dot1x tagged
G - GVRP tagged, M - Vlan-stack
Service Provider Bridging
1017
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Troubleshooting
