Service Manual

Parameters
c-tag-dot1p value Enter the keyword c-tag-dot1p then the customer dot1p value that is mapped to a
service provider do1p value. The range is from 0 to 5.
sp-tag-dot1p value Enter the keyword sp-tag-dot1p then the service provider dot1p value. The range is
from 0 to 5.
Defaults none
Command Modes INTERFACE
Command History
Version Description
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
vlan-stack protocol-type
Define the stackable VLAN tag protocol identifier (TPID) for the outer VLAN tag (also called the VMAN tag). If you do not configure this
command, the system 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
Version Description
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information
For specific interoperability limitations regarding the S-Tag TPID, refer to the Dell Networking OS Configuration
Guide.
Related Commands
portmode hybrid — sets a port (physical ports only) to accept both tagged and untagged frames. A port
configured this way is identified as a hybrid port in report displays.
vlan-stack trunk — specifies a Layer 2 port or port channel as a trunk port to the Stackable VLAN network.
vlan-stack trunk
Specify a Layer 2 port or port channel as a trunk port to the Stackable VLAN network.
Syntax
vlan-stack trunk
To remove a trunk port designation from the selected interface, use the no vlan-stack trunk command.
Defaults Not configured.
1256 VLAN Stacking