Users Guide

To remove a trunk port designation from the selected interface, use the no vlan-stack trunk
command.
Defaults Not congured.
Command Modes INTERFACE
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.2.1.0 Introduced on the E-Series ExaScale. C-Series and S-Series accept both bytes of
the 2-byte S-Tag TPID.
7.8.1.0 Functionality augmented for C-Series and S-Series to enable multi-purpose use of
the port.
7.7.1.0 Functionality augmented for E-Series to enable multi-purpose use of the port.
7.6.1.0 Introduced on the C-Series and S-Series.
E-Series original
Command
Usage Information
Prior to using this command, to place the interface in Layer 2 mode, use the switchport command.
To remove the trunk port designation, rst remove the port (using the no member interface
command) from all stackable VLAN-enabled VLANs.
In Example 1, a VLAN-Stack trunk port is congured and then made part of a single-tagged VLAN.
In Example 2, the tag protocol identier (TPID) is set to 8848. The Gi 3/10 port is congured to act as a
VLAN-Stack access port; the TenGi 8/0 port acts as a VLAN-Stack trunk port, switching stackable VLAN
trac for VLAN 10, while also switching untagged trac for VLAN 30 and tagged trac for VLAN 40. (To
allow VLAN 30 trac, you need the native VLAN feature. Use the portmode hybrid command. For
more information, see the
portmode hybrid command.
Example 1
Dell(conf-if-gi-1/42)#switchport
Dell(conf-if-gi-1/42)#vlan-stack trunk
Dell(conf-if-gi-1/42)#show config
!
interface GigabitEthernet 1/42
no ip address
switchport
VLAN Stacking
1569