Configuring Tagged Vlan 802.1P And 802.1Q Functions - Extreme Networks BlackDiamond 6800 Installation And User Manual

•
config vlan <name> protocol [<protocol_name> | any]
•
enable mac-vlan mac-group [any | group_number] ports <portlist>
The restrictions are as follows:
• An ATM port cannot be added to a VLAN if the VLAN is a protocol-based VLAN.
• A VLAN cannot be configured to be a protocol-based VLAN if the VLAN contains
an ATM port.
• A MAC address VLAN cannot be enabled on an ATM port.
The
config vlan <name> protocol any
used to configure the default VLAN for ATM ports.
In the
config vlan <name> [add | delete] ports <portlist> {tagged |
untagged} {nobroadcast}
untagged
ignore them when LLC encapsulation for routed protocols is enabled.

Configuring Tagged VLAN 802.1p and 802.1Q Functions

The dot1q tag mapping and tag nesting commands are supported only by ATM
ports and apply only when LLC encapsulation for bridged protocols is enabled on
the ATM port.
The following ExtremeWare commands are supported for the ATM module:
•
config dot1q ethertype <ethertype>
•
config dot1p type dot1p_priority <priority> qosprofile <qosprofile>
If an ATM port receives a frame with a priority value "n" that is not mapped to a
profile in the range from qp1 through qp8, the frame is assigned to QoS profile
qp
n+1
The following commands provide ATM module support for managing 802.1Q tags:
•
config dot1q tagmapping
•
config dot1q tagnesting
Asynchronous Transfer Mode (ATM) Module Installation and User Guide
command, ATM ports support the optional
keywords when LLC encapsulation for bridged protocols is enabled, and
.
Configuring VLAN-Related Attributes
command is supported, because it can be
and
tagged
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