6-6 User Guide for the Avaya P580 and P882 Multiservice Switches, v6.1
Chapter 6
CAUTION:
Forwarding: Only forward frames to the port for the
assigned VLAN.
Egress: All frames transmitted out of the port to be
tagged using the IEEE 802.1Q/Multi-Layer tag header
format. The tagged used will be that assigned to the port.

Binding a Port to

more than one

VLAN using the

CLI

A port can be statically configured to Bind to more than one VLAN. This
causes the port to become a member of each specified VLAN. This feature
is configured from the CLI. This feature cannot be configured f rom the Web
Agent.
To configure from the CLI use the following command:
(configure)# set vlan {<vlan-id> | name <vlan-name>} <mod-
swport-range>[...,<mod-swport-range>]
This configuration should only be used under special circumstances
and with the assistance of customer support.
* Note: The Web Agent does not allow static binding of multiple
VLANs to a single port. If you use the CLI to statically bind
multiple VLANs to a single port, do not attempt to use the Web
Agent to statically bind additional VLANs to the port or
remove existing VLANs from the port.
Egress Rules
For a given port/VLAN combination, egress rules determine whether
frames transmitted from the port on the VLAN are tagged o r unt agged. This
is accomplished by setting the Trunking Mode attribute in the Switch Port
Configuration Web page.
For example, choosing the IEEE 802.1Q trunk mode causes all frames
transmitted out of the port to be tagged using the IEEE 802.1Q tag header
format. Individual port/VLAN combinations may be changed to cause
frames transmitted from the port to b e untagged (or clear mode).