HP E-MSM466-R User manual

HP
E-MSM466-R Access Point Install Guide
Abstract
This document describes how to install and initially configure the E-MSM466-R ruggedized Access Point. Professional wireless
and electrical equipment experience is required.
**5998–1426**
HP Part Number: 5998-1426
Published: July 2011
Edition: Draft

© Copyright 2011 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express
warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall
not be liable for technical or editorial errors or omissions contained herein.
Acknowledgments
Microsoft®, Windows®, Windows® XP, and Windows NT® are U.S. registered trademarks of Microsoft Corporation.
Adobe® and Acrobat® are trademarks of Adobe Systems Incorporated.
Warranty
WARRANTY STATEMENT: To obtain a copy of the warranty for this product, see the warranty information website:
www.hp.com/go/storagewarranty
Revision History
dateRevision #
description of revision

Contents
1 Preparing for Installation..............................................................................5
Package Contents.....................................................................................................................5
Identifying E-MSM466-R components..........................................................................................5
Protection Equipment Needed....................................................................................................5
Ports.......................................................................................................................................6
Radios and antennas................................................................................................................6
Reset button.............................................................................................................................6
Important information to read before installing..............................................................................6
Powering the E-MSM466-R.........................................................................................................7
About controlled mode and autonomous mode.............................................................................7
Status LED behavior in controlled mode...................................................................................7
Status LED behavior in autonomous mode...............................................................................8
2 Installing...................................................................................................9
Planning the installation.............................................................................................................9
Preparing the weatherproof Ethernet cable...................................................................................9
Installing cabling....................................................................................................................10
Mounting the E-MSM466-R......................................................................................................11
Pole installation.................................................................................................................11
Wall installation................................................................................................................13
Connecting the E-MSM466-R...................................................................................................15
Attaching the grounding wire and antennas..........................................................................15
Attaching the Ethernet cable................................................................................................15
Powering on the E-MSM466-R..................................................................................................16
3 Initially Configuring (Autonomous mode).....................................................17
Configuring your computer......................................................................................................17
Connecting the cables and powering on the E-MSM466-R...........................................................17
Switching the E-MSM466-R to autonomous mode........................................................................17
Logging in.............................................................................................................................17
Configuring basic wireless protection........................................................................................18
Assigning an IP address to the E-MSM466-R..............................................................................18
Testing the wireless network.....................................................................................................19
Before performing additional configuration................................................................................19
4 Working with antennas.............................................................................20
E-MSM466-R available antennas..............................................................................................20
5 Support and other resources......................................................................21
Online Documentation.............................................................................................................21
Contacting HP........................................................................................................................21
HP Websites..........................................................................................................................21
Typographic conventions.........................................................................................................21
A Regulatory information..............................................................................23
Notice for U.S.A.....................................................................................................................23
Manufacturer's FCC Declaration of Conformity Statement........................................................23
FCC Class B statement........................................................................................................23
Notice to Professional Installers............................................................................................23
Notice for Canada.................................................................................................................24
Notice for the European Community..........................................................................................24
Countries of Operation & Conditions of Use..........................................................................24
2.4 GHz Operation.......................................................................................................25
5 GHz Operation.........................................................................................................25
Contents 3

Operation Using 5 GHz Channels in the European Community...........................................25
Supported External Antennas...................................................................................................25
Notice for Brazil, Aviso aos usuários no Brasil............................................................................25
Notice for Taiwan...................................................................................................................26
DGT LPD (Low Power Device) Statement.................................................................................26
Korean notices.......................................................................................................................26
Class B equipment.............................................................................................................26
Turkish recycling notice............................................................................................................26
Vietnamese Information Technology and Communications compliance marking...............................26
DOC for the European Community............................................................................................27
Disposal of Waste Equipment by Users in Private Household in the European Union...................28
English recycling notice......................................................................................................28
Bulgarian recycling notice...................................................................................................28
Czech recycling notice........................................................................................................28
Danish recycling notice.......................................................................................................28
Dutch recycling notice.........................................................................................................28
Estonian recycling notice.....................................................................................................29
Finnish recycling notice.......................................................................................................29
French recycling notice.......................................................................................................29
German recycling notice.....................................................................................................29
Greek recycling notice........................................................................................................29
Hungarian recycling notice.................................................................................................29
Italian recycling notice........................................................................................................30
Latvian recycling notice.......................................................................................................30
Lithuanian recycling notice..................................................................................................30
Polish recycling notice.........................................................................................................30
Portuguese recycling notice.................................................................................................30
Romanian recycling notice..................................................................................................31
Slovak recycling notice.......................................................................................................31
Spanish recycling notice.....................................................................................................31
Swedish recycling notice.....................................................................................................31
4 Contents

1 Preparing for Installation
This chapter shows you how to get started using the E-MSM466-R Access Point.
Package Contents
•One E-MSM466-R
•One weatherproof RJ-45 Ethernet connector
•One pole mount/wall mount bracket
•Bracket bolts (x2), lock washers (x2), flat washers (x4)
•Wall anchors (x4) and screws (x4)
•Pole clamps (x2) for a 5 cm (2 inch) diameter pole
•Documentation
Identifying E-MSM466-R components
E-MSM466-R key components are identified as follows:
Figure 1 E-MSM466-R key components
1 2
653 4
1 1
4. Ethernet connector1. Radio 2 antenna connectors (x3)
5. Reset button2. Vent Nut (do not remove)
6. Status LEDs (Power, Ethernet, Radio 1, Radio 2)3. Grounding lug with screw
NOTE: Three Radio 1 antenna connectors are available on the opposite end of the E-MSM466-R.
Protection Equipment Needed
In addition to the items supplied with the E-MSM466-R, protection equipment will be required
according to your electrical code. Consult the respective Antenna Guide (available online, search
by antenna part number), including the Lightning Arrester section for important safety information
and instructions. Note that although the E-MSM466-R includes a built-in Ethernet surge suppressor,
you should add an Ethernet surge suppressor where the Ethernet cable enters the building.
Package Contents 5

Ports
Ethernet port: Auto-sensing 10/100/1000 BaseT Ethernet port with RJ-45 connector. The port
supports Power over Ethernet (PoE) 802.3af and 802.3at.
Radios and antennas
The E-MSM466-R includes no integrated antennas. It provides three antenna connectors for each
radio, color-coded red, green, and blue. When connecting the antenna cables, be sure to respect
the color-coding. See “E-MSM466-R available antennas” (page 20).
Reset button
The Reset button is on the bottom of the E-MSM466-R, labeled as 5 in “E-MSM466-R key
components” (page 5). To reset (same as power cycling) the E-MSM466-R, press then release
the Reset button. To reset the E-MSM466-R to factory defaults, press and hold the Reset button until
the status LEDS flash three times, then release.
Important information to read before installing
WARNING! PROFESSIONAL INSTALLATION REQUIRED.
For outdoor or indoor installation. Prior to installing or using the E-MSM466-R, consult with a
professional installer trained in RF installation and knowledgeable in local regulations including
building and wiring codes, safety, channel, power, outdoor/indoor restrictions, and license
requirements for the intended country. It is the responsibility of the end user to ensure that installation
and use complies with local safety and radio regulations.
Surge protection and grounding: When connecting antennas installed outdoors to the E-MSM466-R,
make sure that proper lightning surge protection and grounding precautions are taken according
to local electrical code. Failure to do so may result in personal injury, fire, equipment damage, or
a voided warranty. The HP hardware warranty provides no protection against damage caused
by static discharge or a lightning strike. Lightening Arresters (not supplied) are available from HP
(J8996A). One arrester is required for each antenna connector (6).
Cabling: You must use the appropriate cables, and where applicable, surge protection, for your
given region. Cat 5e (or better) cabling is required.
Country of use: In some regions, you are prompted to select the country of use during setup. After
the country has been set, the E-MSM466-R will automatically limit the available wireless channels,
ensuring compliant operation in the selected country. Entering the incorrect country may result in
illegal operation and may cause harmful interference to other systems.
Safety: Take note of the following during installation:
•If your network covers an area served by more than one power distribution system, make sure
all safety grounds are securely interconnected.
•Network cables are subject to hazardous transient voltages (caused by lightning or disturbances
in the electrical power grid).
•Handle exposed metal components of the network with caution.
•The E-MSM466-R is powered-on when connected to a PoE power source.
6 Preparing for Installation

Powering the E-MSM466-R
The E-MSM466-R can be powered by:
•A 10/100 or 10/100/1000 PoE-enabled switch. Various PoE-enabled switches are available
from HP.
•HP 1-Port 802.3at Gig PoE Power Injector (JD054A).
•HP 1-Port 802.3af Gig PoE Power Injector (J9407B).
CAUTION: If the E-MSM466-R will be powered by a user-supplied PoE power injector, use only
a gigabit-compatible power injector. Although 10/100 PoE-enabled switches are compatible, PoE
injectors designed for 10/100 networks only are NOT compatible with the E-MSM466-R.
About controlled mode and autonomous mode
The E-MSM466-R can operate in one of two modes: controlled (the default) or autonomous.
Switching modes resets all configuration settings to factory defaults.
•Controlled mode: To become operational, the E-MSM466-R must establish a management
tunnel with an E-MSM7xx Controller running at least v5.7.x software. The controller manages
the E-MSM466-R and provides all configuration settings. Discovery of the controller is automatic
if default settings are used on the E-MSM466-R and the controller, and both devices are on
the same subnet. See Working with controlled APs in the E-MSM7xx Controllers Management
and Configuration Guide.
•Autonomous mode: After being switched to autonomous mode, the E-MSM466-R operates as
a stand-alone E-MSM466-R. You configure and manage an autonomous E-MSM466-R by
using its Web-based management tool, as described in “Initially Configuring (Autonomous
mode)” (page 17).
Status LED behavior in controlled mode
Table 1 Status LED behavior in controlled mode
DescriptionStatus LED behavior
The E-MSM466-R is starting up.Power LED blinks every two seconds.
The E-MSM466-R is looking for an IP address, or building the list of
VLANs on which to perform discovery. The management tool is available
until discovery occurs.
Power LED blinks once per second.
The E-MSM466-R has obtained an IP address and is attempting to
discover a controller.
Power, Ethernet, and Radio LEDs blink in
sequence from left to right.
The E-MSM466-R has found a controller and is attempting to establish
a secure management tunnel with it.
Power LED is on. Ethernet and Radio LEDs
blink alternately.
The E-MSM466-R has received a discovery reply from two or more
controllers with the same priority setting. It is unable to connect with
either controller until the conflict is resolved.
Power and Ethernet LEDs blink alternately and
quickly. Radio LEDs are off.
The E-MSM466-R is attempting to establish a local mesh link to a master
node.
Power and Radio LEDs blink slowly.
The E-MSM466-R is attempting to establish wired connectivity.Power and Ethernet LEDs blink slowly.
After the discovery process is complete, and the E-MSM466-R has established a secure management
tunnel to a controller, the Power LED remains on and the Ethernet and Radio LEDs blink to indicate
the presence of traffic.
Powering the E-MSM466-R 7

Status LED behavior in autonomous mode
Table 2 Status LED behavior in autonomous mode
DescriptionStatusLED
The E-MSM466-R has no power.OffPower
The E-MSM466-R is starting up. If the Power LED continues to blink after several
minutes, it indicates that the software failed to load. Reset or power cycle the
E-MSM466-R. If this condition persists, contact HP customer support.
Blinking
The E-MSM466-R is fully operational.On
The port is not connected or there is no activity.OffEthernet
The port is transmitting or receiving data.Blinking
The radio is transmitting or receiving data.BlinkingRadio
8 Preparing for Installation

2 Installing
WARNING! This is a general procedure. It is the installer’s responsibility to perform the installation
according to local electrical code and regulations.
Planning the installation
Identify a suitable install location. The E-MSM466-R is IP67 and NEMA 4X rated, providing
protection against water intrusion and salt fog damage. Local electrical and building codes and
regional regulations will dictate many aspects of your installation. It is recommended that you
perform transmission and reception tests at a proposed location before installing.
You will have to provide an effective earth ground for the E-MSM466-R. It is rarely sufficient to use
a metal pole for any equipment grounding. You will also need to decide how to route the Ethernet
cable from the building to the E-MSM466-R.
Preparing the weatherproof Ethernet cable
To provide a weatherproof seal, the Ethernet port on the E-MSM466-R uses a custom weatherproof
cable connector (supplied). You must terminate your Ethernet cable with this connector as described
in the following procedure. Cable length should not exceed 100 meters (300 feet).
CAUTION: Ruggedized Ethernet cables must be used for outdoor cable runs.
1. Carefully unpack the nine quick-disconnect items from the plastic bag, identifying all parts as
illustrated. If any parts are missing, DO NOT proceed until you get a replacement parts kit.
Figure 2 Weatherproof connector parts
5. Screw nut1. Sealing nut
6. Body2. Seal
7. RJ-45 plug3. Clamp ring
8. RJ-45 Gaskets4. Gasket
2. If your Ethernet cable already has an RJ-45 connector on the end that will connect to the
E-MSM466-R, remove the RJ-45 connector by cutting the cable at least 1.2 cm (.5 inch) before
the RJ-45 connector. Be sure to make a clean cut with a pair of sharp angle cutters. The
complete cut (through both the cable sheath and all wires) must occur in a single cutting motion.
3. Hold the clamp ring (3) horizontally, with its fingers to the left. Insert the seal (2) into the fingers
on the left end so that it is flush with the end of the fingers. Insert the gasket (4) into the right
end, pushing it against the ridge at the end of the threads. The gasket (4) is beveled on one
side. The beveled side should face inwards away from the screw nut (5).
4. Thread the sealing nut (1) onto the left end of the clamp ring (3). Tighten it only enough for it
to stay attached.
5. Hold the screw nut (5) vertically, with the open threads facing up, and drop the body (6) into
it, with the RJ-45 connector opening facing up.
Planning the installation 9

6. Hold the clamp ring (3) vertically below the screw nut/body items and screw the body (6)
into the threads on the clamp ring (3). Tighten it only enough to stay attached. Note that the
screw nut (5) remains loose on the body (6).
7. Remove the white backing paper from one of the RJ-45 gaskets (8) and press the glued side
onto the body (6) being very careful to align the gasket (8) with the RJ-45 connector shape
on the body (6).
8. Remove the backing paper from the second RJ-45 gasket (8) and press it over the first one,
being sure to maintain alignment.
9. Tighten the threads between body (6) and clamp Ring (3) by hand. DO NOT tighten between
clamp ring (3) and sealing nut (1). Do not over tighten. Do not tighten with tools.
The quick-disconnect assembly should now look like this when held horizontally, with the
sealing nut (1) at the left end, and the screw nut (5) over the body (6) on the right.
Figure 3 Quick-disconnect assembly
10. Carefully thread the cleanly-cut end of the Ethernet cable through the sealing nut (1) end of
the quick-disconnect assembly, and push through approximately 30 cm (1 foot) of cable.
NOTE: The next two steps should be performed by someone with experience building Ethernet
cables.
11. Prepare the cable and attach it to the RJ-45 Plug (7) according to the directions included with
your crimping tool.
12. Before continuing, test the cable with a portable Ethernet cable tester to ensure that the RJ-45
plug (7) is correctly connected.
13. Carefully pull the cable slack back through the quick-disconnect assembly until the RJ-45 plug
(7) is almost touching the body (6). Adjust the cable position so that the RJ-45 Plug (7) fits
precisely into the RJ-45 cutout in the body (6), and press down the plastic tab so the plug fits
correctly.
14. Tighten the threads between sealing nut (1) and clamp ring (3) by hand, until the cable is
firmly anchored. Do not over tighten. Do not tighten with tools.
Installing cabling
According to your needs and local electrical codes and regulations, run Ethernet, body ground
wire, and any separate grounding wires as needed for antenna lightning arresters as described
in the respective Antenna Guide to where the E-MSM466-R will be installed. For the Ethernet cable,
allow for an extra 0.6 meters (two feet) for connector attachment and drip loops. Install an Ethernet
surge suppressor (not supplied) according to its instructions at the location where the Ethernet cable
enters the building. This may not be necessary if the outdoor cable run is very short, for example,
when the E-MSM466-R is mounted on an outdoor wall. The E-MSM466-R already includes a built-in
Ethernet suppressor for the other end of the Ethernet cable.
10 Installing

Mounting the E-MSM466-R
Pole installation
1. Locate the E-MSM466-R mount bracket. Note that the four screw holes (1) in Figure 4 are not
used for pole mounts, only wall mounts.
Figure 4 Mounting bracket
12 3
4
4. Bracket bolt hole (x2)1. Screw holes (x4) (screws shown)
2. Pole clamp slot (x4
3. Pole cut out
2. Refer to Figure 5. Locate the two bracket bolts (5), the two lock washers, and the four flat
washers. Onto each bracket bolt (5), thread a lock washer followed by a flat washer. Push
both washers against the bracket bolt (5) head.
3. Place the E-MSM466-R bracket post up on a table.
4. Position the bracket (4) over the bracket posts (6) so that the holes in the bracket (4) and the
bracket posts (6) align.
5. On one side of the E-MSM466-R, slide in a second flat washer between the bracket (4) and
the bracket post (6), and while holding the edge of this flat washer, thread the bracket bolt
(5) (with the lock washer and flat washer already threaded) through the hole in the bracket
(4), through the second flat washer, and then screw the bracket bolt (5) sufficiently into the
bracket post (6) so that the threads fully grip.
Mounting the E-MSM466-R 11

6. Repeat the same for the second bracket bolt (5). The E-MSM466-R with attached bracket
should now look similar to Figure 5.
Figure 5 Mounting Bracket Attached
12312
4
5
5
66
4. Bracket1. Screw holes (x4)
5. Bracket bolt (x2)2. Pole clamp slot (x4)
6. Bracket post (x2)3. Pole cut out
7. Hold the E-MSM466-R with the Ethernet connector pointing toward the ground near the desired
position on the pole and press the pole cut out (3) against the pole.
8. Refer to Figure 6. For the first pole clamp, wrap the pole clamp around the pole, feed it though
one pole clamp slot and then back out the other pole clamp slot, and then around the pole,
and into the pole clamp anchor. Hold the E-MSM466-R firmly against the pole at the desired
position and then fully tighten the pole clamp screw to anchor the E-MSM466-R against the
pole. Attach the second pole clamp in the same manner as the first, also firmly tightening it.
Figure 6 E-MSM466-R mounted on pole
12
5
3
3
4
4
4. Pole clamp (x2)1. Bracket post
5. Pole2. Bracket
3. Pole clamp slot (x2)
12 Installing

9. Rotate the E-MSM466-R body up or down to the desired position and then tighten the bracket
bolts to 50 kgf-cm (43.4 lbf-in).
Wall installation
1. Hold the mount bracket as a drilling template against the wall at the desired position with the
two bracket bolt holes (4) facing the left and right sides. Mark four holes for the screws (wall
anchors).
Figure 7 Mounting bracket
12 3
4
4. Bracket bolt hole (x2)1. Screw holes (x4) (screws shown)
2. Pole clamp slot (x4)
3. Pole cut out
2. Drill four holes for the wall anchors, typically 4.7 mm (3/16 inch) in diameter.
3. Insert the anchors and tap them flush with the wall surface.
4. Screw the E-MSM466-R bracket to the wall.
5. Refer to Figure 8. Locate the two bracket bolts (5), the two lock washers, and the four flat
washers. Onto each bracket bolt (5), thread a lock washer followed by a flat washer. Push
both washers against the bracket bolt (5) head.
6. Hold the E-MSM466-R up to the mount bracket (4), angling the E-MSM466-R so that it is
parallel with the mount bracket (4) and the bolt holes align.
7. Have an assistant hold the E-MSM466-R in place with the bolt holes aligned. On one side of
the E-MSM466-R, slide in a second flat washer between the bracket (4) and the bracket post
(6), and while holding the edge of this flat washer, thread the bracket bolt (5) (with the lock
washer and flat washer already threaded) through the hole in the bracket (4), through the
Mounting the E-MSM466-R 13

second flat washer, and then screw the bracket bolt (5) sufficiently into the bracket post (6)
so that the threads fully grip.
Figure 8 Mounting Bracket Attached
12312
4
5
5
66
4. Bracket1. Screw holes (x4)
5. Bracket bolt (x2)2. Pole clamp slot (x4)
6. Bracket post (x2)3. Pole cut out
8. Repeat the same for the second bracket bolt (5).
9. Verify that the bracket (4) is now connected to the E-MSM466-R and the wall as illustrated in
Figures 8 and 9.
10. Rotate the E-MSM466-R up or down to the desired position and then firmly tighten both bracket
bolts (5) to 50 kgf-cm (43.4 lbf-in).
Figure 9 E-MSM466-R mounted on wall
123
1. Bracket post
2. Bracket
3. Wall
14 Installing

Connecting the E-MSM466-R
Attaching the grounding wire and antennas
1. Remove the grounding screw (1) from lug on the E-MSM466-R body
2. Attach a grounding cable (2), #10 AWG or thicker, with the grounding screw (1).
Figure 10 Grounding cable
1
2
1. Grounding screw
2. Grounding cable
3. Tighten the grounding screw and ensure the cable is firmly anchored.
4. Install antennas including antenna connector lightning arresters as described in the respective
Antenna Guide available online (search by antenna part number). An HP Lightning Arrester
(J8996A) Guide is also available online.
Attaching the Ethernet cable
1. Connect the Ethernet cable to the Ethernet connector (See “E-MSM466-R key components”
(page 5)).
2. Create a drip loop in the Ethernet cable below the E-MSM466-R. A drip loop provides
additional protection against water running down the Ethernet cable and into the connector.
Form the loop as shown here. Make sure that the distance between the loop start and end
points is at least 15 cm (6 inches), and that the cable hangs down at least 25 cm (10 inches).
Figure 11 Drip loop
Connecting the E-MSM466-R 15

3. See “Weatherproof connector parts” (page 9). Mate the RJ-45 Plug with the socket on the
E-MSM466-R, hold it firmly in place, and tighten the Screw Nut by hand. Do not over tighten.
Do not tighten with tools.
Powering on the E-MSM466-R
The E-MSM466-R can be powered by:
•A PoE-enabled switch. PoE-enabled switches are available from HP.
•HP 1-Port 802.3at Gig PoE Power Injector (JD054A).
•HP 1-Port 802.3af Gig PoE Power Injector (J9407B).
16 Installing

3 Initially Configuring (Autonomous mode)
This procedure describes how to switch a factory-default E-MSM466-R to autonomous mode and
then perform its initial configuration that enables you to establish a wireless connection through
the E-MSM466-R to the Internet.
NOTE: The controller must be running at least v5.7.x software.
NOTE: For controlled-mode configuration, see Working with controlled APs in the E-MSM7xx
Controllers Management and Configuration Guide.
Configuring your computer
1. Disconnect your computer LAN port and configure it to use a static IP address in the range
192.168.1.2 to 192.168.1.254, and a subnet mask of 255.255.255.0 as described in your
operating system documentation. Set the default gateway to 192.168.1.1, and DNS server
to 192.168.1.1.
2. Disable any wireless connection on your computer.
Connecting the cables and powering on the E-MSM466-R
1. Connect the cables:
•If using a PoE switch, use Ethernet cables to connect your computer and the E-MSM466-R
to an unused factory-default PoE switch.
•If using a PoE injector, use Ethernet cables to connect your computer to the data in port
of the PoE injector and the E-MSM466-R to the data and power out port of the PoE injector.
2. Power on the E-MSM466-R by powering on the PoE switch or injector. Initially, the E-MSM466-R
Power LED will blink once every two seconds. Wait approximately a minute until it begins
blinking once per second before proceeding to the next step.
Switching the E-MSM466-R to autonomous mode
NOTE: A factory-default E-MSM466-R is assumed.
1. In a Web browser, enter the address: https://192.168.1.1.
2. A security certificate warning is displayed the first time you connect to the management tool.
This is normal. Select whatever option is needed in your Web browser to continue to the
management tool.
3. On the Login page, specify admin for both Username and Password and then select Login.
The E-MSM466-R management tool home page opens.
4. Select Switch to Autonomous Mode and confirm the change. The E-MSM466-R restarts in
autonomous mode.
NOTE: To avoid a delay after switching modes, clear the ARP (address resolution protocol)
cache on your computer. In Windows for example, from the Windows Start menu, select Run
and enter “arp -d” (without the quotes). Select OK.
Logging in
1. Wait until the Power LED stops blinking and remains on.
2. On the Login page, specify admin for both Username and Password and then select Login.
3. Click through the other prompts for License and Registration.
Configuring your computer 17

4. In some regions, a Country prompt appears. Select the country in which the E-MSM466-R will
operate.
CAUTION: The correct country must be selected. See “Country of use” (page 6).
5. At the password prompt it is recommended that you change the default password and select
Save. Passwords must be at least six characters long and include four different characters.
The management tool is organized with menus and sub-menus. Instructions for making menu
selections, such as “select Wireless > Local mesh” instruct you to select the Wireless menu and
then the Local mesh sub-menu, as follows:
Figure 12 Selecting Wireless > Local mesh
Configuring basic wireless protection
It is recommended that you at least configure basic wireless protection. See Wireless protection
in the E-MSM3xx / E-MSM4xx Access Points Management and Configuration Guide. To configure
basic WPA protection:
1. Select VSC > HP and then enable Wireless protection and set it to WPA.
2. Under Mode, select WPA or WPA2, then under Key source, select Preshared key and specify
a key of at least 20 characters. Select Save.
Assigning an IP address to the E-MSM466-R
By default the E-MSM466-R operates as a DHCP client. This means that if the network has a DHCP
server, the E-MSM466-R will automatically receive a new IP address in place of its default address
of 192.168.1.1 upon connecting to the network. Use one of the following methods to assign an
IP address to the E-MSM466-R:
•Pre-configure the DHCP server to assign a specific IP address to the E-MSM466-R. To do this
you need to specify the E-MSM466-R Ethernet MAC address and a reserved IP address on
the DHCP server. The E-MSM466-R Ethernet MAC address is printed on the E-MSM466-R
label identified as LAN MAC, and listed on the management tool Home page as Ethernet base
MAC address.
•Let the DHCP server automatically assign an IP address. By default, the DHCP server will assign
an IP address after the E-MSM466-R connects to the network. After the DHCP server has
assigned the E-MSM466-R an IP address, you can then find the IP address of the E-MSM466-R
by looking for its Ethernet base MAC address in the DHCP server log. For example after Step
4 below, you could go to the DHCP server log to retrieve the IP address assigned to the
E-MSM466-R.
•Assign a static IP address to the E-MSM466-R. The address must be on the same subnet as the
network to which the E-MSM466-R will connect.
1. Select Network > DNS, and set the DNS server address. Select Save.
2. Select Network > Ports > Bridge port.
3. Select Static and then Configure. For IP address set an address that is on the same subnet as
the network to which the E-MSM466-R will connect after installation. Respect any DHCP
server-mandated static address ranges. Also set Mask and Default gateway.
4. Select Save. Connection to the management tool is lost. You can later reconnect to the
management tool by specifying the new IP address.
18 Initially Configuring (Autonomous mode)

Testing the wireless network
For the purposes of this example, the network must have a DHCP server and an Internet connection.
Broadband routers typically include a DHCP server.
1. Disconnect your computer from the PoE switch or injector.
2. Power off the E-MSM466-R by disconnecting the Ethernet cable from the E-MSM466-R.
3. Use an Ethernet cable to connect the switch or the data in port of the injector to the network.
4. Reconnect and power on the E-MSM466-R. Use an Ethernet cable to reconnect the E-MSM466-R
to the PoE switch or the data and power out port of the injector.
5. Enable the wireless network interface of your computer, and ensure that it is set to obtain an
IP address and a DNS address automatically as described in your operating system
documentation.
6. By default, the E-MSM466-R creates a wireless network named HP in the 5GHz band for
802.11n and 802.11a users. Connect your computer to this wireless network, specifying the
pre-shared key you set earlier in Step 2 of “Configuring basic wireless protection” (page 18).
7. Confirm that you can browse the Internet using the wireless network.
Before performing additional configuration
Configure your computer LAN port and connect it to the same network as the E-MSM466-R.
Re-launch the E-MSM466-R management tool at https://<IP address> where <IP address> is the
E-MSM466-R IP address from “Assigning an IP address to the E-MSM466-R” (page 18) above.
Testing the wireless network 19

4 Working with antennas
For antenna installation information, refer to the respective Antenna Guide. Important safety
information is included in each Antenna Guide.
E-MSM466-R available antennas
Only the following antennas are approved for use with the E-MSM466-R. Compatible indoor
antennas are shown only for those who choose to install an E-MSM466-R in an indoor location.
NOTE: For indoor installations, indoor antennas can be used with the E-MSM466-R, however,
RP-SMA to standard N connector adapters (not supplied) are required to connect indoor antennas
to the E-MSM466-R.
Table 3 E-MSM466-R Available Antennas
ElementsUseGainBandTypePart
3Outdoor6dBi2.4GHzOmni-directionalJ9719A
3Outdoor8dBi5GHzOmni-directionalJ9720A
3Outdoor8/10.7dBi2.4/5GHzNarrow Beam SectorJ9169A
3Outdoor10.9/13.5dBi2.4/5GHzDirectionalJ9170A
3Indoor3/4dBi2.4/5GHzOmni-directionalJ9171A
6Indoor2.5/6dBi2.4/5GHzOmni-directionalJ9659A
CAUTION: Depending on the country of use, the antenna selected, and your radio settings, it
may be mandatory to reduce the radio transmission power level to maintain regulatory compliance.
For specific power limits for your country, consult the HP E-MSM466-R External Antenna RF
Power-level Setting Guide available from www.hp.com/support/manuals (search for your antenna).
WARNING! When using the E-MSM466-R outdoors, you must ensure that a lightning arrester is
used on each antenna connector (6). Lightening Arresters (not supplied) are available from HP
(J8996A).
20 Working with antennas