Reference Guide

NUM Status Q Ports
* 1 Active U Te 1/0-5,18
2 Inactive
3 Inactive
4 Inactive
5 Inactive
6 Active M Po1(Te 1/14-15)
M Te 1/13
Dell#
Configuring the Protocol Type Value for the Outer VLAN Tag
The tag protocol identifier (TPID) field of the S-Tag is user-configurable.
To set the S-Tag TPID, use the following command.
● Select a value for the S-Tag TPID.
CONFIGURATION mode
vlan-stack protocol-type
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]
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
688
Service Provider Bridging