Trapeze Mobility Point MP-372 User manual

Part Number 730-9502-0052, Revision C
Trapeze
Mobility Point™
MP-372 Installation Guide

ii
© 2005 Trapeze Networks, Inc. All rights reserved.
Trademarks
Trapeze Networks, the Trapeze Networks logo, the Trapeze Networks flyer icon, Mobility System, Mobility
Exchange, MX, Mobility Point, MP, Mobility System Software, MSS, RingMaster, AAA Integration and
RADIUS Scaling, ActiveScan, AIRS, Bonded Auth, FastRoaming, Granular Transmit Power Setting, GTPS,
GuestPass, Layer 3 Path Preservation, Location Policy Rule, LPR, Mobility Domain, Mobility Profile,
Passport-Free Roaming, SentryScan, Time-of-Day Access, TDA, TAPA, Trapeze Access Point Access
Protocol, Virtual Private Group, VPG, Virtual Service Set, Virtual Site Survey and WebAAA are trademarks
of Trapeze Networks, Inc. Trapeze Networks SafetyNet is a service mark of Trapeze Networks, Inc. All other
products and services are trademarks, registered trademarks, service marks or registered service marks of their
respective owners.
Disclaimer
All statements, specifications, recommendations, and technical information are current or planned as of the
date of the publication of this document. They are reliable as of the time of this writing and are presented
without warranty of any kind, expressed or implied. In an effort to continuously improve the product and add
features, Trapeze Networks reserves the right to change any specifications contained in this document without
prior notice of any kind.
Comments and Feedback
Your feedback on Trapeze documentation is important to us. Send any comments and suggestions to
[e-mail].
For the most current version of this document, see www.trapezenetworks.com.
Note. The manufacturer is not responsible for any radio or TV interference
caused by unauthorized modifications to this equipment. Such modifications
could void the user’s authority to operate the equipment.
Trapeze Networks, Inc.
5753 W. Las Positas Blvd.
Pleasanton, CA 94588
Tel: [phone]
Fax: [phone]
Toll-Free: 877-FLY-TRPZ (877-359-8779)
www.trapezenetworks.com

iii
Customer Service
For general information about Trapeze Networks Mobility System™ products and
services, visit www.trapezenetworks.com. For warranty, license, and support
information, visit the following sites:
●Warranty and software licenses. Current Trapeze Networks warranty and
software licenses are available at www.trapezenetworks.com/services/
warranty.asp.
●Support services. For information about Trapeze support services, visit
www.trapezenetworks.com/services/. Or call 1-866-877-9822 (in the US or
Canada) or [phone] and select option 5.
Contacting the Technical Assistance Center
Contact the Trapeze Networks Technical Assistance Center (TAC) by telephone,
email, or fax. If you have a service contract or are a Trapeze Authorized Partner,
log in to www.trapezenetworks.com/services/sup_programs.asp for more help.
●Within the US and Canada, call 1-866-TRPZTAC (1-866-877-9822).
●Within Europe, call [phone].
●From locations outside the US and Canada, call [phone].
●In non-emergencies, send email to [email protected].
●When your case is active, you can fax more information to [phone].
Note. TRAPEZE NETWORKS SELLS AND SERVICES ITS PRODUCTS PRIMARILY
THROUGH ITS AUTHORIZED RESELLERS AND DISTRIBUTORS.If you purchased
your product from an authorized Trapeze reseller or distributor and do not have
a service contract with Trapeze Networks, you must contact your local reseller
or distributor for technical assistance.

Trapeze Mobility Point Installation Guide
iv
TAC Response Time
TAC responds to service requests as follows:
Information to Have Available
To expedite your service request, have the following information available when
you call or write to TAC for technical assistance:
●Your company name and address
●Your name, telephone number, cell phone or pager number, and email address
●Name, model, and serial number of the product(s) requiring service
●Software version and release number
●Output of the show tech-support command
●Wireless client information
●License levels for RingMaster™ and Mobility Exchange™ (MX™) products
●Description of the problem and status of the troubleshooting effort
Contact
method Priority Response time
Telephone Emergency One hour
Non-emergency Next business day
Email Non-emergency Next business day

Contents v
Contents
Customer Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
1 Introducing the Trapeze Networks Mobility System . . . . . . . . . . . . . . . . 1
Trapeze Networks Mobility System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Safety and Advisory Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Text and Syntax Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 MP Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
External Hardware Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Cable Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
External Antenna Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Kensington Security Slot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
MP Mounting Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Connection Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3 Installing and Connecting an MP-372 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Unpacking an MP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Installation Requirements and Recommendations . . . . . . . . . . . . . . . . . . . . 18
RingMaster Network Plan and Work Orders . . . . . . . . . . . . . . . . . . . . . 18
MX Switch Recommendation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Wall Installation Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
MP Radio Safety Advisories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Radio Frequency Exposure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Additional Radio Safety Advisories . . . . . . . . . . . . . . . . . . . . . . . . 19
Cable Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Installing an MP-372 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Installation Hardware and Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Suspended Ceiling Installation—Flush Ceiling Tiles . . . . . . . . . . . . . . 24
Suspended Ceiling Installation—Drop Ceiling Tiles . . . . . . . . . . . . . . . 30

Trapeze Mobility Point Installation Guide
vi
Junction Box Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Solid Wall or Ceiling Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Tabletop Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Connecting an MP to an External Antenna . . . . . . . . . . . . . . . . . . . . . . 49
Connecting an MP to an MX Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Verifying MP Health . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
A MP Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
B MP Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
C Translated Warning Conventions and Warnings . . . . . . . . . . . . . . . . . . . 61
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Introducing the Trapeze Networks Mobility System
1
1
Introducing the Trapeze
Networks Mobility System
This guide shows you how to install a Trapeze Networks™ Mobility Point™
(MP™) access point in a Trapeze Networks Mobility System™ wireless LAN
(WLAN).
Read this guide if you are a network administrator or other person installing MP
access points in a network.
Trapeze Networks Mobility System
The Trapeze Networks Mobility System is an enterprise-class WLAN solution
that seamlessly integrates with an existing wired enterprise network. The Trapeze
system provides secure connectivity to both wireless and wired users in large
environments such as office buildings, hospitals, and university campuses.
The Trapeze Mobility System fulfills the three fundamental requirements of an
enterprise WLAN: It eliminates the distinction between wired and wireless
networks, allows users to work safely from anywhere (secure mobility), and
provides a comprehensive suite of intuitive tools for planning and managing the
network before and after deployment, greatly easing the operational burden on IT
resources.
Trapeze Networks Mobility System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Documentation
Chapter 1
Trapeze Mobility Point Installation Guide
2
The Trapeze Networks Mobility System consists of the following components:
●RingMaster tool suite—A full-featured graphical user interface (GUI) client
application used to plan, configure, and deploy a WLAN and its users. It also
provides a centralized service application for WLAN and user monitoring,
reporting, and diagnostics
●One or more Mobility Exchange™ (MX™) switches—Distributed,
intelligent machines for managing user connectivity, connecting and
powering Mobility Point (MP) access points, and connecting the WLAN to
the wired network backbone
●Multiple Mobility Point™ (MP™) access points—Wireless access points
(APs) that transmit and receive radio frequency (RF) signals to and from
wireless users and connect them to an MX switch
●Mobility System Software™ (MSS™)—The operating system that runs all
MX switches and MP access points in a WLAN, and is accessible through a
command-line interface (CLI), the Web View interface, or the RingMaster
GUI
Documentation
Consult the following documents to plan, install, configure, and manage a Trapeze
Networks Mobility System.
Planning, Configuration, and Deployment
Trapeze RingMaster User’s Guide. Instructions for planning, configuring,
deploying, and managing the entire WLAN with the RingMaster tool suite. Read
this guide to learn how to plan wireless services, how to configure and deploy
Trapeze equipment to provide those services, and how to optimize and manage
your WLAN.
Trapeze RingMaster Reference Manual. Detailed instructions and information for
all RingMaster planning, configuration, and management features.

Documentation
Chapter 1
Introducing the Trapeze Networks Mobility System
3
Installation
●Trapeze Mobility System Software Quick Start Guide. Instructions for
performing basic setup of secure (802.1X) and guest (Web AAA) access, for
configuring a Mobility Domain for roaming, and for accessing a sample
network plan in RingMaster for advanced configuration and management
●Trapeze Mobility Exchange Installation and Basic Configuration Guide.
Instructions and specifications for installing an MX switch in a Trapeze
Mobility System WLAN, and basic instructions for deploying a secure IEEE
802.11 wireless service
●Trapeze Mobility Point Installation Guide. Instructions and specifications for
installing an MP access point and connecting it to an MX switch
●Trapeze Regulatory Information. Important safety instructions and
compliance information that you must read before installing Trapeze
Networks products
Configuration and Management
●Trapeze RingMaster Reference Manual. Instructions for planning,
configuring, deploying, and managing the entire WLAN with the RingMaster
tool suite
●Trapeze Mobility System Software Configuration Guide. Instructions for
configuring and managing the system through the MSS CLI
●Trapeze Mobility System Software Command Reference. Functional and
alphabetic reference to all MSS commands supported on MX switches and
MP access points

Documentation
Chapter 1
Trapeze Mobility Point Installation Guide
4
Safety and Advisory Notices
The following kinds of safety and advisory notices appear in this manual. (For
translations of the warning conventions and of all warnings in this manual, see
Appendix C, “Translated Warning Conventions and Warnings,” on page 61.)
Caution! This situation or condition can lead to data loss or damage to the
product or other property.
Warning! This situation or condition can cause injury.
Warning! High voltage. This situation or condition can cause injury due to
electric shock.
Warning! Radiation. This situation or condition can cause injury due to
improper handling of fiber-optic equipment.
Note. This information is of special interest.

Documentation
Chapter 1
Introducing the Trapeze Networks Mobility System
5
Text and Syntax Conventions
Trapeze manuals use the following text and syntax conventions:
Convention Use
Monospace text Sets off command syntax or sample commands and
system responses.
Bold text Highlights commands that you enter or items you
select.
Italic text Designates command variables that you replace
with appropriate values, or highlights publication
titles or words requiring special emphasis.
Menu Name > Command Indicates a menu item that you select. For example,
File > New indicates that you select New from the
File menu.
[ ] (square brackets) Enclose optional parameters in command syntax.
{ } (curly brackets) Enclose mandatory parameters in command syntax.
| (vertical bar) Separates mutually exclusive options in command
syntax.

Documentation
Chapter 1
Trapeze Mobility Point Installation Guide
6

MP Overview
7
2
MP Overview
A Trapeze Networks Mobility Point (MP) access point provides IEEE 802.11
wireless access to the network. MP access points are designed for use with a
Trapeze Networks Mobility Exchange (MX) switch. MP access points require
hardware installation only. All configuration for an MP access point takes place
on the MX switch.
This guide describes MP model MP-372. The MP-372 has one 802.11a radio and
one 802.11b/g radio. Both radios have internal diversity omnidirectional antennas.
In addition, both radios have separate jacks for attachment of optional external
sectorized or directional antennas. The antennas must be ordered separately.
External Hardware Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Connection Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Warning! Installation must be performed by qualified service personnel only.
Read and follow all warning notices and instructions marked on the product or
included in the documentation. Before installing the product, read the Trapeze
Regulatory Information document. (For translations of this warning, see
“Qualified Service Personnel Warning” on page 63.)
Note. The MP radios are disabled by default and can be enabled only by a
system administrator using the MX switch.

External Hardware Features
Chapter 2
Trapeze Mobility Point Installation Guide
8
External Hardware Features
Figure 1 and Figure 2 show the external hardware features of the MP-372.
Figure 1. MP Access Point Model MP-372—Top View
Figure 2. MP Access Point Model MP-372—Bottom View
840-9502-0040
Diameter
16.76 cm
(6.6 inches)
Height
4.69 cm
(1.85 inches)
External antenna
connectors
840-9502-0007
Unlock
RJ-45
ports Port 2 Port 1
Kensington security
slot
802.11a
802.11b/g

External Hardware Features
Chapter 2
MP Overview
9
Cable Ports
The MP-372 has two RJ-45 ports. (See Figure 2.) Each port provides a
10/100BASE-TX Ethernet connection to an MX switch. The connection can be
direct to an MX-switch or indirect through an intermediate Layer 2 or Layer 3
network.
The MP receives power and data through the RJ-45 ports. Use a Category 5
(Cat 5) cable with straight-through signaling and standard RJ-45 connectors to
connect an MP to an MX switch or other device in the network. The MP-372
supports 802.3af, and also can receive PoE from Trapeze switches and
Trapeze-approved power injectors. (See the Release Notes for Trapeze Networks
Mobility Point Access Points.)
The two RJ-45 ports support dual-homed configurations for redundancy. An MP
uses only one link for booting, configuration, and data transfer. If the link
becomes unavailable, the MP can reboot using the other link. The ports are
identical except for logical numbering (1 or 2). You can use either port to connect
an MP access point to an MX switch. However, an MP always attempts to boot on
MP port 1 first. Only if the boot attempt on port 1 fails does the MP attempt to
boot on port 2. If one port becomes unavailable, the other port can provide full
power to the MP.
Note. MP access points do not support daisy-chain configurations. Do not
connect the MP access point to another MP access point.

External Hardware Features
Chapter 2
Trapeze Mobility Point Installation Guide
10
External Antenna Connectors
The MP-372 has connectors for attaching optional external antennas. (See
Figure 2.) Table 1 lists the external antenna models.
Figure 3 shows the 802.11b/g antennas.
Table 1. Trapeze External Antenna Models
Model Type Gain
Beamwidth
Horizontal Vertical
ANT-5060
(ASTN6S)1
1. The numbers in parentheses are the numbers that appear on the back of an 802.11a antenna’s reflector plate.
To verify an 802.11a external antenna’s model number, look for the number in parentheses.
802.11a 14.5 dBi 60° 14°
ANT-5120
(ASTN6T)
802.11a 12.5 dBi 120° 14°
ANT-5180
(ASTN6H)
802.11a 10.8 dBi 180° 14°
ANT-1060 802.11b/g 10 dBi 60° 65°
ANT-1120 802.11b/g 7 dBi 120° 60°
ANT-1180 802.11b/g 6 dBi 180° 40°
Note. The MP-372 radios are certified for use only with these external
antennas.

External Hardware Features
Chapter 2
MP Overview
11
Figure 3. External 802.11b/g Antennas
The 802.11a external antennas look similar to the 802.11b/g model ANT-1180, but
each has a reflector plate specific to the model number. You can identify an
802.11a external antenna’s model by looking on the back of its reflector plate. Do
not reverse or remove the reflector plate. It is required for antenna operation.
Each antenna comes with a connector cable, mounting hardware, and installation
instructions.
Caution! The external connectors on the MP are labeled: 11B/G and 11A.
Each connector is a standard SMA connector. Make sure you attach the
antenna to the correct connector.
Note. Operation in the band 5.15–5.25 Ghz is restricted to indoor use only.
Model ANT-1060
Model ANT-1180
Model ANT-1120
840-9502-0077

External Hardware Features
Chapter 2
Trapeze Mobility Point Installation Guide
12
Kensington Security Slot
Models MP-372 has a slot for attachment of a Kensington security cable. The
cable is not included with the MP but can be ordered separately.
MP Mounting Options
You can mount an MP access point on any of the following types of surfaces:
●Suspended T-bar ceiling
●Junction box
●Solid surface wall or ceiling
●Tabletop
Status LEDs
The MP has LEDs that provide status information for the device. Figure 4 shows
the locations of the LEDs. Table 2 describes the LEDs.
Figure 4. Health and Radio LEDs—MP-372
Note. The solid surface mounting option requires Cat 5 cable that does not
have strain relief. The other mounting options can use Cat 5 cable with or
without strain relief.
Radio 2 LED
Health LED
Radio 1 LED
840-9502-0010

External Hardware Features
Chapter 2
MP Overview
13
Table 2. MP Access Point LEDs—MP-372
LED Appearance Meaning
Health Solid green All the following are true:
• Management link with an MX switch is
operational.
• MP access point has booted.
• MP access point has received a valid
configuration from an MX switch.
• At least one radio is enabled or is in sentry
mode.
Solid amber MP access point is waiting to receive boot
instructions and a configuration file from an MX
switch.
Alternating green and
amber
MP access point is booting and receiving its
configuration file from an MX switch.
Radio 1
Radio 2
Solid green A client is associated with the radio.
Blinking green Associated client is sending or receiving traffic.
Blinking amber Non-associated client is sending or receiving
traffic.
Alternating green and
amber
Radio is unable to transmit. This state can occur
due to any of the following:
• Excessive radio interference in the
environment is preventing the radio from
sending beacons.
• The radio has failed.
Unlit Means one of the following:
• Radio is disabled.
• Radio is enabled, but no clients are associated
with the radio and there is no traffic activity.

Connection Options
Chapter 2
Trapeze Mobility Point Installation Guide
14
Connection Options
You can connect an MP access port directly to an MX switch port or indirectly to
MX switches through an intermediate Layer 2 or Layer 3 network. In either case,
use Category 5 (CAT 5) cable with straight-through signaling for each MP
connection.
You also can provide data link redundancy by connecting both of its ports directly
to MX switch ports or indirectly to MX switches through the network.
You can provide MX management redundancy even on a single MP Ethernet port
by connecting the MP indirectly to multiple MX switches through an intermediate
Layer 2 or Layer 3 network.
Note. Install the Cat 5 cables for the MP access point at the installation site
before installing the access point itself. During installation, you will insert the
Cat 5 cable(s) into the MP port(s) before attaching the access point to the
bracket.