Alcatel-Lucent 6850-48 网络指南

Configuring VLAN Stacking

Interaction With Other Features

OmniSwitch AOS Release 6 Network Configuration Guide

page 9-7

This section contains important information about VLAN Stacking interaction with other OmniSwitch 
features. Refer to the specific chapter for each feature to get more detailed information about how to 
configure and use the feature.

• GVRP control frames are tunneled by default; processing of GVRP frames similar to processing of 

Spanning Tree frames (see below).

• The VLAN Stacking provider edge (PE) switch will not tunnel GVRP frames unless the GVRP feature 

and/or GVRP transparent switching functionality is enabled on the PE switch. This is true even if 
GVRP processing is enabled for the VLAN Stacking port.

The IP Multicast VLANs (IPMV) application has the following interactions with VLAN Stacking func-
tionality and commands:

• IPMV operates in one of two modes: enterprise or VLAN Stacking. When the enterprise mode is 

active, IPMV uses sender and receiver ports for IP multicast traffic. When the IPMV VLAN Stacking 
mode is active, IPMV maps sender and receiver ports to VLAN Stacking NNI and UNI ports. 

• If IPMV is operating in the enterprise mode, there are no CLI usage changes. 

• If IPMV is operating in the VLAN Stacking mode, the following VLAN Stacking CLI commands are 

used to configure interoperability with IPMV:

See the OmniSwitch CLI Reference Guide for more information about these commands.