Motorola PTP 400 Series Manual do Utilizador

PTP 400 SeriesUser Guide MOTOROLA POINT-TO-POINT WIRELESS SOLUTIONS

85.3.2 RTTT Avoidance and Other Channel Use Restrictions ... 40 5.4 4.9 GHz Specific Frequenc

98Master Slave Mode: At this point it is necessary to decide which end will be designated as Master. The Master unit is the controlling unit with re

99ARQ State: Automatic Repeat reQuest (ARQ) is a mechanism where packets lost due to transmission errors over the wireless link are retransmitted ra

100Warning: The lower center frequency attribute must be configured to the same value for both the master and slave. Failure to do so will cause the

101Default Raster: When the Default Raster option is enabled the pull down selection menus displayed for Fixed Tx Frequency and Fixed Rx Frequency a

1028.3.5.4 Confirm Configuration Step 3 of the installation wizard allows the installer to review and confirm the installation information before

103 Figure 47 - Installation Wizard Confirm Configuration – Fixed Frequency

104 Figure 48 - Installation Wizard Confirm Configuration – Connectorized

105If all the settings are correct and appropriate click the “Confirm Configuration and Reboot Unit” button. All the attributes are committed to non

106Once section 7.7.10 “Aligning the ODUs” is complete pressing the “Disarm Installation Agent” button completes the installation process23 and the

1078.3.6 Graphical Install To aid the installation of wireless links two graphical installation aids have been included: • A PDA installation scree

97.7.6 Making the ODU Connection at the PTP 400 Series Bridge PIDU Plus... 56 7.7.7 Making the Network Connection at t

108The PDA installation tool is accessed via a hidden URL http://<ip-address>/pda.cgi. It should be noted that this link is only available aft

109 Figure 52 - Software Upgrade – Step 1 The software image will now be uploaded to the unit. This upload should only take a few seconds. Once comp

110 Figure 53 - Software Upgrade Image Check The user should ensure that the correct image is shown before pressing the “Program Software Image into

111Once the Overall Update Progress bar has reached 100%, proceed to the next step. Figure 55 - Software Upgrade Complete When the software image

1128.3.8 Spectrum Management Spectrum Management Selection (also referred to by the acronym DFS) is the PTP 400 Series Bridge wireless feature that

113 The analysis produces four key metrics for each channel: • Peak of Peaks • Peak of Means •

1148.3.8.4 The Spectrum Management Master / Slave Relationship By default Spectrum Management operates in a master / slave relationship. The maste

115 Figure 56 - Spectrum Management - Master Figure 57 shows a sample PTP 400 Series Spectrum Management web page as seen from the slave. It should

116 Figure 57 - Spectrum Management – Slave 8.3.8.5 Spectrum Management Configuration The following section describes the user modifiable configur

117Hopping Margin: Spectrum Management uses this margin when making a channel hop decision. The channel to hop to has to have an interference level

108.3.11 Remote Management Page ... 126 8.3.12 SNMP (

1188.3.8.7 Local and Peer Channel Spectrum Graphics Spectrum Management presents its computed statistical measurements in a graphical display on b

119The ‘I’ Bar is used to display the mean of means and peak of means metrics. The lower horizontal bar represents the mean of means and the upper h

1208.3.8.9 Viewing Historic Spectrum Management Metrics Spectrum Management allows the system administrator to view the results of previous measur

121 Figure 61 - Spectrum Management Help Page

1228.3.9 Spectrum Management - Fixed Frequency The software for the PTP 400 Series Bridge allows a user to optionally fix transmit and receive fre

123 Figure 63 - Spectrum Management Fixed Frequency Screen- Slave Channel barring is disabled in fixed frequency mode; it is not required as dynamic

124When operating with RTTT Avoidance enabled or other regulatory restrictions on channel usage the following variances apply: • A channels marked

125 Figure 65 - Spectrum Management Slave Screen with Operational Restrictions The colored bar represents the following channel state: Green Active

1268.3.11 Remote Management Page The Remote Management page (Figure 66) allows the system administrator to configure the remote management of the

1278.3.12 SNMP (Simple Network Management Protocol) The industry standard remote management technique is SNMP (Simple Network Management Protocol)

1113.2 Product Description... 155 13.2.1

128SNMP Community String: The SNMP community string acts like a password between the networks SNMP management entity and the distributed SNMP client

1298.3.13 SNTP (Simple Network Time Protocol) The SNTP client allows the PTP 400 Series Bridge to obtain accurate date and time updates from a net

1308.3.14 Diagnostics Link performance data is stored as a set of cascaded histograms: • Histogram 1: the last hour at a resolution of 1 second •

1318.3.15 Diagnostics Plotter The system has the diagnostics plotter facility shown in Figure 67. Figure 67 - Diagnostic Plotter The diagnostic pl

132The diagnostic plotter displays all of the data from the cascaded Histograms 1, 2 and 3. It uses a bespoke x-axis with a compressed timeline so t

133All diagnostics are extracted from the associated status and statistics web page histograms. They are translated in a CSV file containing at most

1348.3.18 License Key The License Key data entry page allows the system administrator to update the PTP 400 Series Bridge license key. Figure 70 sho

135If a valid license key is detected, the user will be presented with a message to say that the key is valid and that the system needs rebooting, a

136Distance Units: Swaps the default metric display of distance in to imperial units. For example Km into Miles. Use Long Integer Comma Formatting:

137 9 Fault Finding If communication has been lost with the unit at the near end of the link, t

1214.2.1 Encryption data entry fields are not available ... 176 14.2.2 Link fail

138b. If it does not illuminate then recheck that power is applied to the PIDU Plus by measuring the voltage across +55V and 0V pads inside the rem

139Power Indoor Unit LED check chart: Mode Green LED Yellow LED No Ethernet Cable Connected Yellow LED Ethernet Cable Connected between PIDU Plus an

140 9.2 Radio 9.2.1 No Activity If communication over the radio link has been lost and the unit at the other end of the link can be managed on its l

14110 System Connections The following describes the interconnections between the system components: 10.1.1 ODU to PIDU Plus Connection Figure 75

14211 Lightning Protection EMD (Lightning) damage is not covered under warranty The recommendations in this user manual when installed correctly g

143Equipment mounted in Zone A should be capable of carrying the full lightning current. Mounting of the ODU in Zone A is not recommended, and shoul

144Zone A50-Meter Radius Gemini ODU Zone B Zone A50-Meter Radius Zone BOS-Gemini ODU Figure 76 - ODU mounted in Zones A & B Zone A50-Meter Ra

145 Zone A Zone B Earth ODU Mandatory Mandatory Screen Cable Mandatory Mandatory Surge Arrestor Unit at ODU – ALPU-ORT Mandatory Mandatory Ear

146A typical installation is shown in Figure 79 and Figure 80. Note: Grounding Points are shown unprotected for clarity. Grounding points should be

147 Figure 80 - Lower Grounding Configuration The Andrew Grounding Kit at the ODU is optional providing a Surge Arrestor Unit is located at the ODU

13List of Figures Figure 1 - Typical PTP 400 Series Bridge Deployment... 25 Fig

148The PTP 400 Series Bridge PIDU Plus to ODU cable requires Surge Arrestor Units mounted at both ends of the cable. At the ODU, the Surge Arrestor

149Terminal Identification Conductor RJ45 Pin CON4 Pin 1 Orange/White 1 CON4 Pin 2 Orange 2 CON4 Pin 3 Green/White 3 CON4 Pin 6 Green 6 CO

150 Figure 81 - Surge Arrestor ALPU-ORT Connection Illustration Note: Cable screens have been sleeved.

15111.3 Testing Your Installation If you have followed the above instructions you will have wired your system to the following diagram: Ethernet 1

152 CAT-5 Length meters Resistance pins 4-7 ohms Resistance pins 8-5 ohms 0 0.0 2.3 10 1.7 4.0 20 3.4 5.7 30 5.1 7.4 40 6.8 9.1 50 8.5 10.8 60 10

15312 Wind Loading 12.1 General Antennas and electronic equipment mounted on towers or pole mounted on buildings will subject the mounting structu

154Note: When the connectorized version of PTP 400 Series Bridge is used with external antennas, the figures from the antenna manufacturer for later

15513 PTP 400 Series Bridge - Connectorized version of the PTP 400 Series bridge 13.1 Scope This section details the changes and additional featur

15613.2.2 Antenna Choices – 4.9 GHz The integrated antenna has a gain of 22dBi. In FCC/Industry Canada regions when using antennas with >26 dBi

15713.3.1 Status Page Figure 84 - Connectorized version of the PTP 400 Series bridge Status Page The link loss calculation presented on the Status

14Figure 36 - Example Configuration File... 84 Figure 3

15813.3.2 Configuration Pages The amended Configuration Web page is shown below as Figure 85. Figure 85 - Connectorized version of the PTP 400 Seri

15913.3.3 Installation Pages The installer is prompted to enter the Antenna Gain and Cable Loss (Connectorized version of the PTP 400 Series bridge

160 Figure 87 - Connectorized version of the PTP 400 Series bridge ‘Confirm Installation’ Page

161 Figure 88 - Connectorized version of the PTP 400 Series bridge ‘Disarm Installation’ Page

16213.4 Deployment Considerations The majority of radio links can be successfully deployed with the PTP 400 Series Bridge. It should only be necessa

16313.6.2 Cable Losses (5.8 GHz FCC Regions Only) The FCC approval for the product is based on tests with a cable loss between the units of 1.2dB a

164Manufacturer Antenna Type Gain (dBi) Flat Plate Parabolic Dish Andrew Andrew 3-foot Parabolic, P3F-52 (33.4dBi) 33.4 Y Andrew Andrew 3-foot D

165Manufacturer Antenna Type Gain (dBi) Flat Plate Parabolic Dish RadioWaves Radio Waves 2-foot Parabolic, SP2-5.2 (29.0dBi) 29 Y RadioWaves Ra

16613.8.2 Cables and Connectors Cables should be selected using the above criteria. However is should be noted that a cable of a type similar to LM

167When using dual polar antennas the ODU should be mounted in such a position as to minimize the cable length keeping losses to a minimum (taking i

15Figure 73 - System Reboot... 136 Fig

168Step 3: Route and make off the ends of the Antenna cables Step 4: Connect the antenna cables at the antennas Step 5: Connect one of the antenn

16913.8.12 Antenna Connection Weatherproofing Where a cable connects to an antenna or unit from above, a drip loop should be left to ensure that wat

17013.9 Additional Lightning Protection The following guidelines should be applied in addition to those described in Section 11 ”Lightning Protectio

17113.9.2 ODU Mounted Indoors Where the ODU is mounted indoors, lightning arrestors should be deployed where the antenna cables enter the building

172The lighting arrestors should be ground bonded to the building ground at the point of entry. Motorola recommends Polyphaser LSXL-ME or LSXL light

17314 Wireless Link Encryption The PTP 400 Series Bridge system supports link encryption using the NIST approved Advanced Encryption Standard, FIPS-

174 Figure 94 - Software License Key Data Entry Motorola recommends the following process for entering new license keys and minimizing service outag

17514.1.2 Encryption Mode and Key Entering the license keys only does not initialize AES link encryption. Link encryption can only be enabled via t

1766. Reboot both ends of the link Figure 96. The software is designed to allow five seconds so that a user can command both ends of the link to re

17715 Legal and Regulatory Notices 15.1 Important Note on Modifications Intentional or unintentional changes or modifications to the equipment mus

16List of Tables Table 1 - Font types...

178This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the US FCC Rules and with

17915.3.2 European Union Notification The 5.8 GHz product is a two-way radio transceiver suitable for use in Broadband Wireless Access System (WAS),

18015.3.3 UK Notification The 5.8 GHz product has been notified for operation in the UK, and when operated in accordance with instructions for use i

181Grant of License. Subject to the following terms and conditions, Motorola, Inc., grants to you a personal, revocable, non-assignable, non-transfe

182THIS LIMITED WARRANTY IS THE ONLY WARRANTY PROVIDED BY MOTOROLA, AND MOTOROLA AND ITS LICENSORS EXPRESSLY DISCLAIM ALL OTHER WARRANTIES, EITHER E

183Transfer. In the case of software designed to operate on Motorola equipment, you may not transfer the Software to another party except: (1) if yo

184Disputes. You and Motorola hereby agree that any dispute, controversy or claim, except for any dispute, controversy or claim involving intellectu

18516 Glossary AES Advanced Encryption Standard NLOS non-line-of-sight ARP Address Resolution Protocol ODU Outdoor Unit ARQ Automatic R

18617 FAQs Q: Can I source and use my own PoE adaptor with the PTP 400 Series Bridge? No. The PTP 400 Series Bridge uses a non-standard PoE conf

187Q: What else is special about the PTP 400 Series Bridge? There are many special features built-in to the hardware of the PTP 400 Series Bridge

171 About This User Guide This guide covers the installation, commissioning, operation and fault finding of the Motorola PTP 400 Series of Point-to

188Q: How does the PTP 400 Series Bridge integrate into my data network? The PTP 400 Series Bridge acts as a transparent bridge between two segme

189Q: How will my investment be protected as new features are developed? Future enhancements can be downloaded to the unit, meaning advances in t

19018 Specifications 18.1 System Specifications 18.1.1 Wireless 4.9GHz Variant Radio Technology Specification RF Band 4.940-4990 MHz Channe

191 The receive sensitivities and system gains for each mode are as follows: Mode RX Sensitivity TX Power System Gain BPSK 1/2 -96.4 dBm 23 dBm

192 Antenna Antenna Type Integrated flat plate antenna Antenna Gain 22 dBi typical Antenna Beamwidth 8 Degrees Wireless PHY Max Path Loss 16

19318.1.2 Wireless 5.4GHz Variant Radio Technology Specification RF Band 5.470-5.725GHz Channel Selection By dynamic frequency control and ma

194 The receive sensitivities and system gains for each mode are as follows: Mode RX Sensitivity TX Power System Gain BPSK 1/2 -96.6 dBm 25 dBm

195 Antenna Antenna Type Integrated flat plate antenna Antenna Gain 23.5 dBi typical Antenna Beamwidth 8 Degrees Wireless PHY Max Path Loss

19618.1.3 Wireless 5.8GHz Variant Radio Technology Specification RF Band 5.725-5.850GHz Channel Selection By dynamic frequency control and ma

197 The receive sensitivities and system gains for each mode are as follows: Mode RX Sensitivity TX Power System Gain BPSK 1/2 -96.5 dBm 25 dBm

18This document also employs a set of consistently used admonitions. Each type of admonition has a general purpose that underlies the specific infor

198 Antenna Antenna Type Integrated flat plate antenna Antenna Gain 23.5 dBi typical Antenna Beamwidth 8 Degrees Wireless PHY Max Path Loss

19918.1.4 Management Management Status Indication Power status Ethernet Link Status Data activity Installation Web server and browser fo

20018.1.5 Ethernet Ethernet Bridging Protocol IEEE802.1; IEEE802.1p; IEEE802.3 compatible Interface 10/100BaseT (RJ-45), Supports MDI/MDIX Aut

201Notes: 1. Data rates for the Lite version of the PTP 400 Series Bridge are 50% of the figures shown in the above table. 2. Data rates above are

20218.2 Safety Compliance Region Specification USA UL 60950 Canada CSA C22.2 No.60950 International CB certified & certificate to IEC 60950 18.3

20318.4 EMC Immunity Compliance – Europe Only Top-level Specification ETSI 301-489. Specification Comment EN 55082-1 Generic EMC and EMI requirem

20418.5 Radio Certifications 18.5.1 4.9GHz Variant Region Specification (Type Approvals) USA FCC Part 90 Canada RSS-211 18.5.2 5.4GHz Variant Reg

20518.6 Environmental Specifications Category Specification Temperature ODU: -40°F(-40°C) to 140°F (+60°C) PIDU Plus: -40°F(-40°C) to 140°F (+60°C

206 Unit A1, Linhay Business Park Eastern Road, Ashburton Devon, TQ 13 7UP, UK Outside of North America: +44 1364 655500 In Nort

191.2 Getting Additional Help To get information or assistance as soon as possible for problems that you encounter, use the following sequence of a

202 Avoiding Hazards 2.1 Preventing Overexposure to RF Energy Caution To protect from overexposure to RF energy, install the radios for the 400 fami

21Peak power density in the far field of a radio frequency point source is calculated as follows: Rearranging terms to solve for distance yields SG

223 Getting Started 3.1 For Your Safety WARNING: Use extreme care when installing antennas near power lines. WARNING: Use extreme care when work

23CAUTION: Safety will be compromised if external quality cables are not used for connections that will be exposed to the weather. CAUTION: Safety

243.2.3 Contact Information Postal Address: Motorola, Inc. Unit A1, Linhay Business Park, Eastern Road, Ashburton, Devon. TQ13 7UP United Kingdom W

253.3 Product Description This User Manual is specifically written for the PTP 400 Series of point-to-point broadband wireless solutions. The PTP 4

26Each end of the link consists of: • An integrated outdoor transceiver unit containing all the radio and networking electronics hereafter referre

273.3.1 The Outdoor Unit (ODU) The ODU (Figure 2) is a self-contained unit. It houses both radio and networking electronics. Also shown in Figure

1MOTOROLA, Inc. Point-to-Point Wireless Bridges – PTP 400 Series Software Release 400-09-00 System User Manual November 24th, 2006 Ref: PHN-0872-

283.3.2 The PIDU Plus – PTP 400 Series The PTP 400 Series Bridge PIDU Plus is used to generate the ODU supply voltage from the mains supply. The PI

29The recovery switch is used for various purposes identified in Table 5. Recovery Button Depression Action More than 20 seconds, while the unit is

30 Figure 5 - PTP 400 Series Bridge PIDU Plus Power Input 3.3.3 Redundancy and Alternate Powering Configurations 3.3.3.1 External DC Supply Only F

313.3.3.2 External DC Supply and AC Supply To give redundancy through the use of mains and DC supply. DC OutDC InTo NetworkEquipmentTo ODUAC Mains+

323.3.4 Remote LEDs and Recovery Switch The PTP 400 Series Bridge PIDU Plus provides a facility to connect remote LEDs and Recovery switch allowing

33The connection between the PTP 400 Series Bridge PIDU Plus and the user’s equipment can be made using any standard CAT5 patch cable. The RJ45 Ethe

343.3.8 Configuration and Management Configuration and Management of the PTP 400 Series Bridge is implemented using an inbuilt web server hosting

354 Product Architecture The PTP 400 Series Bridge consists of an identical pair of unit’s deployed one at each end of the link. The radio link ope

36 Figure 10 - PTP 400 Series Bridge Layer Diagram The PTP 400 Series Bridge functionality has been extended to encompass the specification IEEE 80

375 General Considerations 5.1 Spectrum Planning The PTP 400 Series Bridge has three frequency variants in its product range. Band Definition F

2 The system has basically been shown to comply with the limits for emitted spurious radiation f

385.2 Region Codes The PTP 400 Series Bridge uses a system of Region Codes to control the operation of the radio link. The Region Code is set by a L

39When shipped from the factory, units are configured as follows: • 4.9 GHz PTP 400 Series Bridge – Region Code 14 • 5.4 GHz PTP 400 Series Bridge

405.3.2 RTTT Avoidance and Other Channel Use Restrictions Where regulatory restrictions apply to certain channels these channels are barred. The us

415.4.3 Transmit Power Reduction at the Band Edges The 4.9 GHz variant does not apply any band edge power reduction. 5.5 5.4 GHz Specific Frequen

425.6 5.8GHz Specific Frequency Planning Considerations To fully utilize the 5.725 to 5.850 GHz of allocated spectrum the operator must adjust the

4320 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 2522 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 2125 25 25 25 25 25 25 25 25 25 25 2

445.10 Electrical Requirements The PTP 400 Series Bridge is supplied with a variable input voltage (90-264V, 47-63Hz AC) inline power supply unit w

456 Site Planning 6.1 Site Selection Criteria The following are guidelines for selecting the installation location of the ODU and PIDU Plus for t

466.1.3 Path Loss Considerations The path loss is the amount of attenuation the radio signal undergoes between the two ends of the link. The path

47Aggregate Ethernet Throughput Rate (Mbps) 6 7Hi = High Throughput Mode Lo = Low Latency Mode 0-5km 0-40km 0-100km 0-200km Mode Hi Lo Hi Lo Hi Lo H

3Regulations applicable to 4.9 GHz PTP 400 Series Bridge variant (49400) Examples of Regulatory Limits at 4.9GHz Power/Radiated Power/Region Sett

48Aggregate Ethernet Throughput Rate (Mbps) 9 10Hi = High Throughput Mode Lo = Low Latency Mode110-5km 0-40km 0-100km 0-200km Mode Hi Hi Hi Hi 4.9 G

497 Installation Motorola recommends that only qualified personnel undertake the installation of a PTP 400 Series Bridge solution. 7.1 Preparation

507.4 Installation Support Online installation support and contact details for your regional support can be found at http://www.motorola.com/ptp A

51 Figure 16 - Mounting to pole diameters 25mm (1”) to 50mm (2”) When adjustment is complete tighten all bolts to 14Nm (11 lb ft). Warning: Do not o

52The length of the safety lanyard must not exceed 1m (approx 3 ft) in length. The lanyard should be made from a material that does not degrade in a

53 Figure 18 - Completed ODU connector Both ends of the ODU cable are terminated in the same way. The above procedure should be repeated for the PID

547.7.2 Making the Connection at the ODU The following procedure describes how connection is made at the ODU. It is often easier to carry out this

55Should it be necessary to disconnect the PIDU Plus to ODU cable at the ODU this can be achieved by removing the weather proofing gland and depress

567.7.5 Grounding the Installation The Outdoor Unit (ODU) for the PTP 400 Series Bridge must be properly grounded to protect against power surges.

57 Step 3: Replace the cover and secure with the retaining screw 7.7.7 Making the Network Connection at the PIDU Plus – PTP 400 Series The Network

4Regulations applicable to 5.4 GHz PTP 400 Series Bridge variant (54400) Examples of Regulatory Limits at 5.4GHz Power/Radiated Power/Region Sett

587.7.8 Mounting the PTP 400 Series Bridge PIDU Plus Motorola recommends that you mount the PIDU Plus on a wall or other suitable mounting surface

59Mount PIDU+ at a height that protects it from flooding or rising dampTo ODUAC MainsPowerEthernetDrip LoopOptional Drain Hole Figure 23 - PTP 400 S

607.7.9 Powering Up The PTP 400 Series Bridge is supplied as a pair of matched Master/Slave units. The Master unit to be configured can now be powe

617.7.10 Aligning the PTP 400 Series ODUs The following is a description of the steps taken to establish a radio link between the two units formi

62 The following behavior should be noted: When first started up and from time to time the Mast

63The units will automatically disarm after 24 hours.

648 Web Page Reference The web user interface has three main sections. The home page presents to the operator a high level summary of the PTP 400

65The currently selected page is always highlighted with a light blue background. The menu is hierarchical selecting any menu item which has associa

668.1.1 Home Page Alarm Display The home page is also used to display all outstanding major system alarms. Whenever system alarms are asserted, a y

67Install Status: If any errors are detected during the installation process, the unit will automatically raise an audible alarm. The install status

5 Regulations applicable to 5.8 GHz PTP 400 Series Bridge variant (58400) Examples of Regulator

688.2 System Status Page The status page has been designed to give the system administrator a detailed view of the operation of the PTP 400 Series

69The two PTP 400 Series Bridges are arranged in a master and slave relationship. The roles of the units in this relationship are displayed in the p

70Full Duplex: Full Duplex data transmission means that data can be transmitted in both directions on a signal carrier at the same time. For example

71 Transmit Power: Transmit power histogram16 is expressed in dBm and presented as: max, mean, m

72The link loss calculation presented below: xxxxRTRTllggPPP++−= Where llP Link Loss (dB) xTP Transmit power of the remote wireless unit (dBm) xRP

73 • Running at maximum receive mode: The wireless link is operating at its receive maximum cap

748.3 System Administration Pages The following menu options are available for the system administrator and can be password protected. Figure 28 s

758.3.1 System Configuration Page The configuration page (Figure 29) is used by the system administrator to configure the PTP 400 Series Bridge.

76Link Mode Optimization: By default, Link Mode Optimization of a point-to-point link is set to ‘IP Traffic’. In this configuration the wireless min

77Target Receive Modulation Mode: This is the maximum mode the unit will use as its adaptive modulation. The modulation modes available are: • BPSK

6 General Notice Applicable to Europe This equipment complies with the essential requirements for the EU R&TTE Directive 1999/5/EC. The use of 5

78Note: At this point you will lose connection to the unit. If you have just changed the IP Address you now have to reconnect to the unit using the

79VLAN High Priority Traffic Threshold: If enabled, this sets the 802.1p VLAN user priority threshold at which bridged traffic will be treated as hi

80After clicking on OK, the following VLAN options are added to the LAN Configuration window: Figure 33 - Additional VLAN options These parameters

81 Ethernet Configuration: This enables the Ethernet configuration to be forced rather than auto negotiated. The configuration should only be forced

828.3.3 Save and Restore Menu The save and restore feature of a PTP 400 Series bridge allows the system administrator to backup the operation confi

83 Figure 35 - Save Configuration File Screen

84The configuration file is encoded using an ASCII encoding scheme. An example is show in Figure 36. # Motorola PTP 400 Series Configuration file

85The restoration of configuration files can be performed using the Restore configuration tool. Using the browser button to locate the configuration

86 Figure 38 - Reset Configuration and Reboot Confirmation Pop-up On confirmation the PTP 400 Series bridge will: o Upload the configuration file o

878.3.4 Statistics Page The PTP 400 Series Bridge statistics page is designed to display some key statistics of the Ethernet Bridge and the underl

7Contents 1 About This User Guide ...17 1.1 I

88 Wireless Good Tx Packets: Total number of good packets the bridge has sent for transmission

89Transmit Modulation Mode: Current active transmit modulation mode. Receive Modulation Mode: Current active receive modulation mode. Signal Streng

908.3.4.1 Detailed Counters Page The Detailed Counters Page provides: Figure 40 - Detailed Counters Ethernet Good Rx Packets: Total number of good

91Packets To Internal Stack: Total number of good packets the bridge has transmitted to the internal TCP/IP stack. See note 21. Packets From Interna

92Wireless Tx Uncompressed Bytes: Total number of 'compressible' bytes that were sent uncompressed by the wireless interface because comp

938.3.5 Install Wizard Pages These pages are used during system installation. There follows a description of the install pages along with their us

948.3.5.1 Manually Configuring the Wireless Units If the installer / system administrator wishes, they may modify the default installation configu

95IP Address: Internet protocol (IP) address. This address is used by the family of Internet protocols to uniquely identify this unit on a network.

96 Figure 43 - Additional VLAN Management Options Once complete click the ‘Submit Internet Protocol Configuration’ button or the ‘Next’ link. Note:

978.3.5.3 Wireless Configuration A discussion of the wireless configuration and its relationship to the band of operations is contained in section