Dell Force10 MXL Blade - Vlan-Stack Protocol-Type

660 | VLAN Stacking
www.dell.com | support.dell.com
Figure 37-3. show vlan Command Example with Stackable VLANs
vlan-stack dot1p-mapping
Map C-Tag dot1p values to a S-Tag dot1p value. C-Tag values may be separated by commas and
dashed ranges are permitted. Dynamic Mode CoS overrides any Layer 2 QoS configuration in case of
conflicts.
Syntax
vlan-stack dot1p-mapping c-tag-dot1p values sp-tag-dot1p value
Parameters
Defaults
none
Command Modes
INTERFACE
Command
History
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, FTOS assigns the value 0x9100.
Syntax
vlan-stack protocol-type number
Parameters
Defaults
0x9100
FTOS#show vlan
Codes: * - Default VLAN, G - GVRP VLANs
NUM Status Q Ports
* 1 Inactive
2 Active M Te 13/13
M Te 13/0-2
3 Active M Po1(Te 13/14-15)
M Te 13/18
M Te 13/3
4 Active M Po1(Te 13/14-15)
M Te 13/18
M Te 13/4
5 Active M Po1(Te 13/14-15)
M Te 13/18
M Te 13/5
FTOS#
c-tag-dot1p value
Enter the keyword followed by the customer dot1p value that will be mapped to
a service provider do1p value.
Range: 0 to 5
sp-tag-dot1p value
Enter the keyword followed by the service provider dot1p value.
Range: 0 to 5
Version 8.3.16.1 Introduced on MXL 10/40GbE Switch IO Module
number
Enter the hexadecimal number as the Stackable VLAN tag.
You may specify both bytes of the 2-byte S-Tag TPID.
Range: 0 to FFFF
Default: 9100