Cisco Cisco Wireless LAN Controller Module Troubleshooting Guide

WLC 7.0 and Later: VLAN Select and Multicast
Optimization Features Deployment Guide

Document ID: 112932

Contents

Introduction
Prerequisites
Requirements
Platforms Supported
Conventions
VLAN Select Feature Overview
Multicast Optimization
Configuration Steps via CLI and GUI
Applying Interface Group to a WLAN
AP Group and AAA Override
Mapping Interface group to a Foreign WLC
L3 Multicast Configuration in Interface Group
L2 Multicast Configuration in Interface Group
Related Information

Introduction

This document explains the VLAN Select feature that is introduced in the Wireless LAN Controller (WLC)
release 7.0.116.0. The document also discusses how to deploy this feature in a Cisco Unified Wireless
Solution.

In order to configure the VLAN Select feature in WLC release 7.2 and later, refer to WLC 7.2 VLAN Select
and Multicast Optimization Features Deployment Guide.

Prerequisites

Requirements

Cisco recommends that you have knowledge of these topics:

Cisco Unified Wireless Solution

•

Platforms Supported

This feature is supported on all Lightweight APs (LAPs) with 16MB or more flash space.

LAPs Supported: 1120, 1230, 1130, 1140, 1240, 1250, 1260, 3500 and 1522/1524

Controllers Supported: 7500, 5508, 4402, 4404, WISM, WiSM−2, 2500, 2106, 2112, 2125

Note: Controllers will support these number of Interface groups/Interfaces:

WiSM−2, 5508, 7500, 2500 −− 64/64

WiSM, 4400, 4200 − 32/32

2100 and NM6 series −− 4/4