Users Guide

vlan-stack protocol-type
Dene the stackable VLAN tag protocol identier (TPID) for the outer VLAN tag (also called the VMAN tag). If you do not congure
this command, Dell Networking OS assigns the value 0x9100.
Syntax
vlan-stack protocol-type number
Parameters
number Enter the hexadecimal number as the stackable VLAN tag.
You may specify both bytes of the 2-byte S-Tag TPID. The range is from 0 to FFFF.
The default is 9100.
Defaults 0x9100
Command Modes CONFIGURATION
Command History
This guide is platform-specic. 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.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
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.
8.2.1.0 Introduced on the E-Series ExaScale.
7.6.1.0 Introduced on the C-Series and S-Series.
E-Series original
Command
Usage Information
For specic interoperability limitations regarding the S-Tag TPID, refer to the Dell Networking OS
Conguration Guide.
The four characters you enter in the CLI for number are interpreted, as shown in the following table.
Number Resulting TPID
1 0x0001
10 0x0010
81 0x0081
8100 0x8100
Related Commands
portmode hybrid — sets a port (physical ports only) to accept both tagged and untagged frames. A port
congured this way is identied as a hybrid port in report displays.
vlan-stack trunk — species a Layer 2 port or port channel as a trunk port to the Stackable VLAN network.
VLAN Stacking
1735