User guide

3-38 Packet Over SONET Module Installation and User Guide
Configuring the PoS Module
Configuring VLAN-Related Attributes
The ExtremeWare software and the Extreme Networks switch architecture provide a
range of Virtual Local Area Network (VLAN) features, which are described in detail in
the ExtremeWare Software User Guide. This section describes how these features are
supported on the PoS module.
This section assumes some familiarity with the Extreme Networks
implementation of VLAN features as described in the ExtremeWare Software
User Guide. For more information about VLAN-related features supported by
ExtremeWare, see the ExtremeWare Software User Guide.
Summary of VLAN-Related Commands
Table 3-6 lists the ExtremeWare VLAN-related commands that support the PoS module.
Each command is described in detail in the sections that follow.
PoS module ports do not support protocol-based VLANs or MAC address VLANs.
Thus, there are restrictions on the use of the following commands:
•
config vlan <name> [add | delete] ports <portlist> {tagged | untagged}
{nobroadcast}
• config vlan <name> protocol [<protocol_name> | any]
• enable mac-vlan mac-group [any | group_number] ports <portlist>
Table 3-6: VLAN-related Commands
Command Description
config dot1q tagmapping
<input_vlanid/output_vlanid> ports <portlist>
{egress {priority <priority>} |
ingress {priority <priority>}}
Configures the VLAN tag mapping tables for a
PoS port.
config dot1q tagnesting {<vlanid> |
<vlanid_range>} [off | pop |
push <new_vlanid> {priority <priority>}]
ports <portlist> {egress | ingress}
Configures the VLAN tag nesting attributes for a
PoS port.