772 VLAN Commands
dvlan-tunnel ethertype
Use the dvlan-tunnel ethertype command in Global Configuration mode to
enable the configuration of the outer VLAN tag ethertype.
To configure the EtherType to its default value, use the no form of this
command.
Syntax
dvlan-tunnel ethertype {802.1Q | vman | custom

0-65535

[

primary-tpid

]
}
no dvlan-tunnel ethertype
Parameter Description
name (VLAN
Configuration)
show vlan
association mac
switchport trunk vlan protocol group
name
protocol group show vlan
association subnet
vlan vlan protocol group
remove
protocol vlan group switchport access
vlan
vlan (Global
Config)
vlan routing
protocol vlan group
all
switchport
forbidden vlan
vlan association
mac
show dvlan-tunnel switchport general
acceptable-frame-
type tagged-only
vlan association
subnet
Parameter Description
802.1Q Configures the EtherType as 0x8100.
vman Configures the EtherType as 0x88A8
custom Configures a custom EtherType for the DVLAN tunnel. The
value must be 0-65535.
primary-tpid Globally configures the tag protocol identifier on the outer
VLAN tag (S-TAG).
2CSPC4.XCT-SWUM2XX1.book Page 772 Monday, October 3, 2011 11:05 AM