Administrator Guide

Layer 2
Overhead
Link MTU and IP MTU Delta
Ethernet
(untagged)
18 bytes
VLAN Tag 22 bytes
Untagged Packet
with VLAN-Stack
Header
22 bytes
Tagged Packet
with VLAN-Stack
Header
26 bytes
portmode hybrid
To accept both tagged and untagged frames, set a physical port or port-channel. A port configured this way is identified as a
hybrid port in report displays.
Z9000
Syntax
portmode hybrid
To return a port to accept either tagged or untagged frames (non-hybrid), use the no portmode
hybrid command.
Defaults non-hybrid
Command Modes INTERFACE (conf-if-interface-slot/port)
Command
History
This guide is platform-specific. For command information about other platforms, refer to 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
9.7(0.0) Introduced on the S6000-ON.
Version 9.0.2.0 Introduced on the S6000.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 8.1.1.0 Introduced on the E-Series ExaScale.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
Usage
Information
The following describes the interface command shown in the following example. This example sets
a port as hybrid, makes the port a tagged member of VLAN 20, and an untagged member of VLAN 10,
which becomes the native VLAN of the port. The port now accepts:
● untagged frames and classify them as VLAN 10 frames
● VLAN 20 tagged frames
The following describes the do show interfaces command shown in the following example. This
example shows output with “Hybrid” as the newly added value for 802.1QTagged. The options for this
field are:
● True — port is tagged
Interfaces 521