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AirWorks AWK-3191 User`s Manual

1. CIC state Description Front Panel LED Indicators System G Power is being supplied from power input 1 reen Off Power is not being supplied from power input 1 n Power is being supplied from power input 2 reen Off Power is not being supplied from power input 2 Power is being supplied via PoE Amber Off Power is not being supplied via PoE Blinkin sl e Cannot get an IP address from the DHCP server interval 1 sec slow FAULT Blinking DEE IP address conflict interval 0 5 sec fast Green Software Ready Green Green a STATE The AWK has been located by AWK Search Utility interval 1sec Red blinking Error condition does not exist Booting error condition SIGNAL Green 5 LEDs Signal level for Client Slave mode only WLAN function is in Client Slave mode CLIENT Green SE WLAN function is in AP Master mode WLAN radio is activated WLAN Amber Blink Data is being transmited over WLAN interface WLAN radio has been disabled TP Port LED Indicators Port Interface O n Green Data is being transmitted at 100 Mbps TP port s 100 Mbps link is inactive ff f f f f f Red C O mme WLAN function is in Wireless Bridge Master Slave Mode BRIDGE Green WLAN is not in Wireless Bridge Master Slave Mode o CO Blink O O O O TP port s 100 Mbps link is active TP port s 10 Mbps link is active Amber Data is being transmitted at 10 Mbps TP port s 100 Mbps link is inactive A
2. Console Settings HTTP console O Enable Disable HTTPS console Enable Disable Telnet console C Enable Disable SSH console Ge Enable Disable Submit 5 5 A References This chapter provides more detailed information about wireless related technologies The information in this chapter can help you administer your AWK 3191s and plan your industrial wireless network better The following topics are covered in this appendix O O O O Beacon DTIM Fragment RTS Threshold AirWorks AWK 3191 References Beacon A beacon is a packet broadcast by the AP to keep the network synchronized A beacon includes the wireless LAN service area the AP address the Broadcast destination address a time stamp Delivery Traffic Indicator Maps DTIM and the Traffic Indicator Message TIM Beacon Interval indicates the frequency interval of the AP DTIM Delivery Traffic Indication Map DTIM is contained in beacon frames It is used to indicate that broadcast and multicast frames buffered by the AP will be delivered shortly Lower settings result in more efficient networking while preventing your PC from dropping into power saving sleep mode Higher settings allow your PC to enter sleep mode thus saving power Fragment A lower setting means smaller packets which will create more packets for each transmission If you have decreased this value and experience high packet error rates you can increase it again
3. Moxa Americas Toll free 1 888 669 2872 Tel 1 714 528 6777 Fax 1 714 528 6778 Moxa Europe Tel 49 89 3 70 03 99 0 Fax 49 89 3 70 03 99 99 Moxa India Tel 91 80 4172 9088 Fax 91 80 4132 1045 www moxa com su ort Moxa China Shanghai office Toll free 800 820 5036 Tel 86 21 5258 9955 Fax 86 21 5258 5505 Moxa Asia Pacific Tel 886 2 8919 1230 Fax 886 2 8919 1231 Table of Contents Lu ANTEO Ted Le RE 1 1 OO 12 Sei GE CNE E 1 2 Ordering INO e lg A 1 2 Available Models A e 1 2 Optional Accessories can be purchased separate ee NEE NEEN 1 2 PO GUC bE Cat ULE A aca iron A aon ne eta E hain meee een eee en re Gana nicaunciuaacused A A 1 3 PRODUCES SSC INCA E E 1 3 Yelo Mo EE 1 5 LEDTIAIC Lee 1 5 BECDE eege 1 6 RESE BUCO NAS E dE 1 7 Relay DIgital QUEPU AAA A A tet R AER eee 1 7 Zi Gelling Stare ca cconcnriandln aaa aa ai a aa aaa aaan EKEREN EE 2 1 Firsttime Installation anad ge in L e Ee ON EE 2 2 COMMUNICATION TOS a ia idad 2 3 SE Leg et Ne RARA RRA RR RR RAR RAR RARA RRA 2 5 3 Web Console e Tu UTC Le WEE 3 1 ue Reen get e EE 3 2 CHE 3 4 BASIC DONOSTIA IAS 3 SV SCOTT En d le e E 3 5 NetWork Std ice o E ti dit ta dia 3 6 SA e o o neon eee See ee ee eee eee mene eee ere Meer mene een ner ere eee 3 7 le Ee e e EE 3 8 Operation le el 3 8 Basle e SS CUINA SARA AENA AAA ADA AD EE 3 10 WLAN SCCURIEY EE EIERE serene obesa 3 11 EONO Distance Se Und ease eee ene eee eee ee tao as 3
4. HEX type 64 bits 10 hex chars 128 bits 26 hex chars 3 12 AirWorks AWK 3191 Web Console Configuration WPA WPA2 Personal WPA Wi Fi Protected Access and WPA2 represent significant improvements over the WEP encryption method WPA is a security standard based on 802 11i draft 3 while WPA2 is based on the fully ratified version of 802 11i The initial vector is transmitted encrypted and enhanced with 48 bits which is twice as long as WEP The key is regularly changed so the current session is secure Even though AES encryption is only included in the WPA2 standard it is widely available in the WPA security mode of some wireless APs and clients as well The AWK 3191 also supports AES algorithms in WPA and WPA2 for better compatibility Personal versions of WPA WPA2 also known as WPA WPA PSK Pre Shared Key provide a simple way of encrypting a wireless connection for high confidentiality A Passphrase is used as a basis for encryption methods or cipher types in a WLAN connection The passphrases should be complicated and as long as possible The Passphrase must contact at least 8 ASCII characters and could be as long as 63 ASCII characters For security reasons this passphrase should only be disclosed to users who need it and it should be changed regularly WLAN Security Settings Security mode WPA sl WPA type Personal sl Encryption method Passphrase Key renewal 60 86400 second Provides Pre Sh
5. 3 23 AirWorks AWK 3191 Web Console Configuration Default gateway IP address of a default The IP address of the router that connects to an outside None gateway network Subnet mask Setting Description Factory Default Subnet mask Identifies the type of sub network e g 255 255 0 0 fora None Class B network or 255 255 255 0 for a Class C network Primary Secondary DNS server IP address of Primary The IP address of the DNS Server used by your network After None Secondary DNS server entering the DNS Server s IP address you can use the URL as well The Secondary DNS server will be used if the Primary DNS server fails to connect Start IP address IP address The first IP address the AWK 3191 will assign Maximum number of users Setting Description Factory Default 1 to 999 Specifies how many IP addresses can be assigned continuously Client lease time Setting Description Factory Default 1 to 10 days The lease time for which an IP address is assigned The IP 10 days address will expire after the lease time is reached Packet Filters The AWK 3191 includes various filters for IP based packets going through LAN and WLAN interfaces You can set these filters as a firewall to help enhance network security MAC Filter The AWK 3191 s MAC filter is a policy based filter that can allow or filter out IP based packets with specified MAC addresses The AWK 3191 provides 8 entities for setti
6. Wireless Status a Associated Client List Real time status information for monitoring EE wired wireless network performance advanced i SE services and device management functions E Relay Status d DI and Power Status EIS Maintenance S Console Settings 2 Firmware Upgrade F Config Import Export Functions for maintaining the AWK 3191 and for 1 A MIB Export diagnosing the network 2 Load Factory Default 2 Username Password SI Misc Settings On demand functions to support the web based E Save Configuration l a ae console management operation CH Logout 2 5 PPP ee COPE 3 Web Console Configuration In this chapter we explain all aspects of web based console configuration Moxa s easy to use management functions help you set up your AWK 3191 and make it easy to establish and maintain your wireless network The following topics are covered in this chapter O O O a Web Browser Configuration Overview Basic Settings gt System Info Settings gt Network Settings gt Time Settings Wireless Settings Operation Mode Basic Wireless Settings gt WLAN Security Settings gt Long Distance Setting gt Advanced Wireless Settings gt WLAN Certification Settings for EAP TLS in Client mode only Advanced Settings Using Virtual LAN Vv Configuring a Virtual LAN DHCP Server for AP mode only Packet Filters SNMP Agent Vv V WV Auto Warning Settings System Log Syslog E
7. 07 03h 22m 612 2000 02 07 03h 23m 613 2000 02 07 03h 24m Hs Client 00 90 E8 43 EB D8 joined reason 0 035 Client 00 90 E8 43 EB D8 left reason 6 616 2000 02 07 03h 26m 465 Configuration changed Oe System cold start 055 Power 1 transition Off gt On 620 2000 02 07 04h 48m 621 2000 02 07 04h 48m 622 2000 02 07 04h 48m 610 2000 02 07 03h 22m 614 2000 02 07 03h 24m 615 2000 02 07 03h 26m 617 2000 02 07 04h 47m 618 2000 02 07 04h 48m 619 2000 02 07 04h 48m 48s Console authentication failure 10s System cold start 125 Power 1 transition Off gt On 16s LAN link on 515 LAN link off 305 IP conflict 305 IP conflict 16s Client 00 90 E8 43 EB D8 left reason 4 06s LAN link on 08s LAN link on 17s Console authentication failure 195 Console authentication failure Export Log Clear Log Refresh 3 35 AirWorks AWK 3191 Relay Status Web Console Configuration The status of user configurable events can be found under Relay Status The status will refresh every 5 seconds if the Auto refresh box is checked If an event is triggered it will be noted on this list The system administrator can click Acknowledge Event after the event has been acknowledged and addressed Relay Status Y Auto refresh Relay Status Powerl transition On gt Off Power2 transition On gt Off PoE transition On gt Off DI1 transition On gt Off DI1 transition Off gt
8. 1 Sie A 2 EAR EE A 2 PEAGINGM WEE A 2 ENEE POBRE E ER PO EOS E E PCT POE A rae aan A 2 Supporting INf rmMmatio EE B 1 AUS Te LE EE B 2 DOGC Declaration OF CONO eerie AENEAN I naadaeadanadauedadadadadeeadadn B 2 Federal Communications Commission Interference Gtatement eee sees eee eeeeeee ee enaaeeee eens B 2 RATTE Ee net E een EE B 3 EDV ROC E B 4 1 Introduction This chapter provides an overview of the AWK 3191 See the Product Checklist and Optional Parts sections to double check what was already shipped and what needs to be purchased additionally See the Product Features and Product Specifications sections to get a quick overview of this product s functionality and its detailed specs And see the Functional Design section to learn about the hardware interfaces For detailed hardware installation information see the quick installation guide for this product which can found on Moxa s official website at www moxa com The following topics are covered in this chapter O Overview O Package ChecklisPackage Checklist O Optional Parts RF Cables Antennrdering Informationa gt Available Models gt Optional Accessories can be purchased separately O Product Features a Product Specifications O Functional Design gt LED Indicators gt Beeper gt Reset Button AirWorks AWK 3191 Introduction Overview The AWK 3191 900 MHz wireless AP bridge client is Moxa s answer to long distance wireless communication f
9. 17 Advanced Wireless Setas ed Doll 3 19 WLAN Certification Settings for EAP TLS in Client mode only 3 20 Advanced Setas tias 3 21 Using Virtual EAN EE 3 21 ContfiguriA da Vi ECH LAN RE 3 22 DACP Server Cor AP Mode TEE 3 23 Packet FITO Scsi a 3 24 SNME AGO a das 3 26 Auto En ae SERING irere e e E ee eee ee aaa a ERA 3 28 e EN LOG EE 3 29 SY lO E 3 30 Si LEE E EE 3 31 SE 3 32 PP ee eee ere eee eee eee eee ee E E eC ee eC ee nce eee eee 3 32 Ebbe n o O A h ier A biehtt 65666606 G04 Guts aaa uae aus ates lms ame ame nn a eS 3 34 Ve Te e NC 3 34 Associated Client List for AP Mode op ee NNN NEE NEE rr 3 34 DACP Cent st For AP Mode ONIY EEN 3 35 A O 3 35 Relay Eeler 3 36 BIR e e ER Die E 3 36 MIMO Tee 3 36 CONSOLE SAA id 3 36 Ann nn 3 37 lge eege 3 37 Ee Me ell ge 3 38 A ee cc ce 3 38 toad Factory DeEFQUIE AAA A SA 3 39 Eeer 3 39 ME TT 3 39 o een er er er rere nee 3 40 IR EEN 3 41 e7 eU i E I ait E E E E 3 41 4 Software Installation and Configuration cccoccnccnccconnncnccnnnnnnnnrnnnnn nn nn 4 1 EE ee 4 2 AWK SO ARCO A AAA EA emer 4 2 ff Nee AWK Sea COUTO Esa eee 4 2 CONTIGUFINGJAVVIG Search RR e EE 4 5 5 A Other Console Considerations es 5 1 RS 232 Console Configuration 115200 None 8 1 VT100 cua 5 2 Configuration by Telnet and SSH Consoles iia EEEAE 5 3 Conftigurationiby Web Browser WIth RATERS EE 5 4 Disabling Telnet and Browser e EE 5 5 to le eee PEPE CE ECOTOPCTCT REENEN RESEARCH BEEN A
10. 24 After the network configuration connect Notebook A to the AP AWK 3191 via Ethernet NOTE The default AWK IP is 192 168 127 253 Double confirm that the AWK 3191 is configured to AP mode NOTE The default AP SSID is MOXA Setup Client Side Configure Notebook B to be on the same subnet as the AWK 3191 for example 192 168 127 1 24 After the network configuration connect Notebook B to the Client AWK 3191 via Ethernet NOTE The default AWK IP is 192 168 127 253 Once the connection is made change the Client AWK 3191 s IP address to avoid an IP conflict with the AP AWK 3191 for example 192 168 127 252 24 and set the wireless operation mode to Client Setting Confirmation Make sure the RF bandwidth Central Frequency and SSID of the AP and Client match to establish the connection Client IP 192 168 127 252 Pa e e we s A SSID MOXA AP IP 192 168 127 253 oo wert AC We PING 7 Notebook B Notebook A IP 192 168 127 1 IP 192 168 127 2 2 3 AirWorks AWK 3191 Getting Started Verification Once the connection is established the Client side s SIGNAL LED will show its connection strength Test the IP level communication by opening a DOS window command prompt on Notebook B and type ping lt IP address of Notebook A for example 192 168 127 2 gt and then press Enter A Reply from IP address response means the communication was successful A Request time out response
11. Configuration Protocol Setting on Authentication Data Version UI web page Type Encryption SNMP V1 V2c Community Use a community string match for V1 V2c Read string authentication Community V1 V2c Community Use a community string match for Write Read string authentication Community SNMP V3 No Auth No Use account with admin or user to access objects MD5 or SHA Authentication Provides authentication based on based on MD5 or HMAC MD5 or HMAC SHA algorithms SHA 8 character passwords are the minimum requirement for authentication MD5 or SHA Authentication Provides authentication based on HMAC MD5 based on MD5 or encryption or HMAC SHA algorithms and data SHA encryption key 8 character passwords and a data encryption key are the minimum requirements for authentication and encryption The following parameters can be configured on the SNMP Agent page A more detailed explanation of each parameter is given below the following figure SNMP Agent Enable Disable ze Remote management Disable ze Read community public Write commnulty private SNMP agent version VI M r wi Admin authentication type Admin privacy type Privacy key Private MIB information Device object ID enterprise 8691 15 7 Enable Enables SNMP Agent Disable Disables SNMP Agent Remote Management Allow remote management via SNMP agent Disable Disallow remote management via SNMP agent Read community for V1 V2c V1 V2c Read Use
12. Maintenance Signal strength anll 31d8m 3 Save Configuration CC Restart Logout 3 System Log 3 Relay Status RSSI vs Transmission Rate Mapping Client Slave 30 25 25 20 20 17 17 13 13 10 RSSI Suggested Transmission 54 Mbps 48 Mbps 36 Mbps 6 Mbps Data Rate The above suggestions focus on communication stability Transmission power Setting Description Factory Default O to 24 dBm Adjusst the transmission power The term over saturated refers to when the power of the radio signal is too strong for the signal to be received correctly at the receiving end This problem can usually be observed when using high gain antennas over short distances The radio signal tends to reach the saturation point when the RSSI is over 80 or Signal Strength is over 20 dBm When saturation occurs you should detect a very strong radio signal and communication will be disrupted When this happens you can reduce the transmission power reduce the antenna gain or increase the communication distance AirWorks AWK 3191 Web Console Configuration Noise protection Enable Disable Adjusts the capability of the wireless signal to cope with Disable interference This option should be enabled for communication distances under 500 meters and should be disabled for communication distances over 500 meters Antenna Auto The AWK 3191 uses two antennas MAIN and AUX to reduce Main multipath effects Diversity function is dis
13. On DI2 transition On gt Off DI transition Off gt On LAN link On LAN link Off DI and Power Status The status of power inputs and digital inputs is shown on this web page The status will refresh every 5 seconds if the Auto refresh box is checked Din and Power status Y Auto refresh Input status Power 1 status Power 2 status PoE status DI 1 status DI 2 status Maintenance On Off Maintenance functions provide the administrator with tools to manage the AWK 3191 and wired wireless networks Console Settings You can enable or disable access permission for the following consoles HTTP HTTPS Telnet and SSH connections For more security we recommend that you only allow access to the two secure consoles HTTPS and SSH Console Settings HTTP console Ge Enable HTTPS console Ge Enable Telnet console Ge Enable SSH console Ge Enable Submit O Disable O Disable Disable O Disable 3 36 AirWorks AWK 3191 Web Console Configuration Ping Ping helps to diagnose the integrity of wired or wireless networks By inputting a node s IP address in the Destination field you can use the ping command to make sure it exists and whether or not an access path is available Ping Destination 192 168 253 2 Ping If the node and access path are available you will see that all packets were successfully transmitted with no loss Otherwise some or even a
14. SSID MOXA Security mode OPEN Current BSSID 06 90 E8 43 EB C Signal strength N A RSSI N A Noise level 97 dBm Associated Client List for AP mode only The Associated Client List shows all the clients that are currently associated to a particular AWK 3191 You can click Select all to select all the content in the list for further editing You can click Refresh to refresh the list Associated Client List 1 lt 00 13 ce el ee ef gt Select all Refresh 3 34 AirWorks AWK 3191 Web Console Configuration DHCP Client List for AP mode only The DHCP Client List shows all the clients that require and have successfully received IP assignments You can click the Refresh button to refresh the list DHCP Client List MAC IP 00 13 c0e el ee ef 192 168 12 2 Select all Refresh Click the Select all button to select all of the content in the list for further editing Select All Print Select all Refresh System Log Triggered events are recorded in the System Log You can export the log contents to an available viewer by clicking Export Log You can use the Clear Log button to clear the log contents and the Refresh button to refresh the log NOTE The System Log only stores the latest 1000 entries System Log 605 2000 02 07 03h 15m 606 2000 02 07 03h 17m 607 2000 02 07 03h 17m 608 2000 02 07 03h 17m 609 2000 02 07 03h 17m Ode Client 00 90 E8 43 EB D8 joined reason 0 611 2000 02
15. View Favorites Tools Help CH SC gt a EN 2 A a Search Sp Favorites Es t 2 The Web Console Login page will open Enter the password default Username admin default Password root and then click Login to continue Web Console Login Username admin Password Login goahead WEBSERVER 3 You may need to wait a few moments for the web page to download to your computer Note that the Model name and IP address of your AWK 3191 are both shown in the title bar of the web page This information can be used to help you identify multiple AWK 3191 units 3 2 AirWorks AWK 3191 NOTE NOTE Web Console Configuration 4 Use the menu tree on the left side of the window to open the function pages to access each of the AWK 3191 s functions 1 Overview ES Basic Settings GC Wireless Settings ES Advanced Settings GC Auto Warning Settings DC Status HE Maintenance E Save Configuration E Restart Es Logout Overview All information on this page are active values System Info Model name Device name Serial No System up time Firmware version Device Info Device MAC address IP address Subnet mask Gateway Wireless Info Country code Operation mode Central frequency Transmission distance Transmission rate Transmission power RF bandwidth SSID AWK 3191 US AWK 3191_ 0931 931 O days 01h 31m 07s 1 0 Build 14051317 00 90 E8 43 EB D8 192 168 127 253 295 295 259 0 US AP
16. a community string match with a maximum of 31 public Community characters for authentication This means that the SNMP agent can access all objects with read only permissions using this community string 3 27 AirWorks AWK 3191 Web Console Configuration Write community for V1 V2c V1 V2c Read Write Use a community string match with a maximum of 31 private Community characters for authentication This means that the SNMP agent can accesses all objects with read write permissions using this community string SNMP agent version V1 V2c V3 or Select the SNMP protocol version used to manage the switch V1 V2c V1 V2c or V3 only Admin auth type for V1 V2c V3 and V3 only Setting Description Factory Default No Auth MD5 Provide authentication based on the HMAC MD5 algorithms 8 character passwords are the minimum requirement for MN authentication Provides authentication based on HMAC SHA algorithms 8 character passwords are the minimum requirement for authentication Admin private key for V1 V2c V3 and V3 only Setting Description Factory Default No data encryption DES based data encryption AES based data encryption Private key A data encryption key is the minimum requirement for data encryption maximum of 63 characters Private MIB Information Device Object ID Also known as OID This is the AWK 3191 s enterprise value It is fixed Auto Warning Settings Since industrial gr
17. but it will likely decrease overall network performance Only minor modifications of this value are recommended RTS Threshold The RTS Threshold 256 2346 defines the size a packet must be before it triggers the RTS CTS mechanism RTS CTS Request to Send Clear to Send is an optional mechanism used by the 802 11 wireless networking protocol to reduce frame collisions introduced by the hidden node problem Supporting Information This chapter presents additional information about this manual and product You can also learn how to contact Moxa for technical support The following topics are covered in this appendix O About this User s Manual O DoC Declaration of Conformity gt Federal Communications Commission Interference Statement gt R amp TTE Compliance Statement O Firmware Recovery AirWorks AWK 3191 Supporting Information About this User s Manual NOTE This manual is mainly designed for but not limited to the following hardware and firmware for the AWK 3191 e Hardware Rev 1 0 0 e Firmware Ver 1 0 We strongly recommend visiting Moxa s website http www moxa com to download the latest product datasheet firmware QIG Quick Installation Guide UM User s Manual and related information The AWK 3191 s hardware revision number is located on the side label MOXA Model Type AWK 3191 MN AWK 3191 US en UI 1 AD01000001 MAC Address Input 12 48VDC 0 494 0 121A PoE 48Vdc a SLE
18. declares that the apparatus AWK 3191 complies with the essential requirements and other relevant provisions of Directive 1999 5 EC This equipment complies with all the requirements of DIRECTIVE 1999 5 CE OF THE EUROPEAN PARLIAMENT AND THE COUNCIL OF 9 March 1999 on radio equipment and telecommunication terminal equipment and the mutual recognition of their conformity R amp TTE The R amp TTE Directive repeals and replaces in the directive 98 13 EEC Telecommunications Terminal Equipment and Satellite Earth Station Equipment as of April 8 2000 Safety This equipment is designed with the utmost care for the safety of those who install and use it However special attention must be paid to the dangers of electric shock and static electricity when working with electrical equipment All safety guidelines of the computer manufacturer must therefore be followed at all times to ensure the safe use of the equipment EU Countries Intended for Use The ETSI version of this device is intended for home and office use in Austria Belgium Denmark Finland France with Frequency channel restrictions Germany Greece Ireland Italy Luxembourg Portugal Spain Sweden The Netherlands and United Kingdom The ETSI version of this device is also authorized for use in EFTA member states Norway and Switzerland EU Countries Not Intended for Use None Potential Restrictive Use France only channels 10 11 12 and 13 B 3 AirWorks AWK 3191
19. in real time clock RTC We strongly recommend that users update the Local time for the AWK 3191 after the initial setup or a long term shutdown especially when the network does not have an Internet connection for accessing the NTP server or there is no NTP server on the LAN Current local time User adjustable time The date and time parameters allow configuration of the local time with immediate activation Use 24 hour format yyyy mm dd hh mm ss Time zone User selectable time The time zone setting allows conversion from GMT Greenwich GMT Greenwich zone Mean Time to local time Mean Time ATTENTION Changing the time zone will automatically adjust the Current local time You should configure the Time zone before setting the Current local time Daylight saving time Enable Disable Daylight saving time also known as DST or summer time Disable involves advancing clocks usually 1 hour during the summer time to provide an extra hour of daylight in the afternoon When Daylight saving time is enabled the following parameters will be shown e Starts at The date that daylight saving time begins e Stops at The date that daylight saving time ends e Time offset Indicates how many hours forward the clock should be advanced 3 7 AirWorks AWK 3191 Web Console Configuration Time server 1 2 IP Name of Time IP or Domain name of the NTP time server The 2nd NTP server Time nist gov Server 1 2 will be us
20. mail Relay Y Vv VV Y Trap Status gt Wireless Status gt Associated Client List for AP mode only DHCP Client List for AP mode only System Log Relay Status Vv VV WV DI and Power Status O Maintenance a gt Y Y Y Y VV WV Console Settings Ping Firmware Upgrade Config Import Export MIB Export Load Factory Default Username Password Misc Settings Save Configuration Restart Logout AirWorks AWK 3191 Web Console Configuration Web Browser Configuration The AWK 3191 s web browser interface provides a convenient way to modify its configuration and access the built in monitoring and network administration functions The recommended web browser is Microsoft Internet Explorer 7 0 or 8 0 with JVM Java Virtual Machine installed NOTE To use the AWK 3191 management and monitoring functions from a PC host connected to the same LAN as the AWK 3191 you must make sure that the PC host and the AWK 3191 are on the same logical subnet Similarly if the AWK 3191 is configured for other VLAN settings you must make sure your PC host is on the management VLAN The Moxa AWK 3191 s default IP is 192 168 127 253 Follow these steps to access the AWK 3191 s web based console management interface 1 Open your web browser e g Internet Explorer and type the AWK 3191 s IP address in the address field Press Enter to establish the connection 3 about blank Microsoft Internet Explorer File Edit
21. mail address 1 To e mail address 2 To e mail address 3 To e mail address 4 Submit Send Test Mail Mail server SMTP Factory Default IP address The IP Address of your email server None User name amp Password Factory Default User name and password used in the SMTP server None From e mail address Max 63 characters nter the administrator s email address which will be shown in None the From field of a warning email 3 31 AirWorks AWK 3191 Web Console Configuration To E mail address 1 2 3 4 Max 63 characters Enter the receivers email addresses Relay The AWK 3191 has one relay output which consists of 2 terminal block contacts on the AWK 3191 s top panel These relay contacts are used to indicate user configured events and system failure The two wires attached to the relay contacts form an open circuit when a user configured event is triggered If a user configured event does not occur the relay circuit will remain closed For safety reasons the relay circuit is kept open when the AWK 3191 is not powered on Relay Event Types Checkmark the Active checkbox to enable an event item The default values for all items is deactivated unchecked Details for each event item can be found in the System log Event Types table on page 3 31 Relay Event Types Event Power 1 transition On gt Off Power 2 transition On gt Off PoE transition On gt Off DI 1 transition On gt O
22. makes TTLS and PEAP much more popular than EAP TLS The AWK 3191 provides some non cryptographic EAP methods including PAP CHAP MS CHAP and MS CHAP V2 These EAP methods are not recommended for direct use on wireless networks However they may be useful as inner authentication methods with TTLS and PEAP Because the inner and outer authentications can use distinct user names in TTLS and PEAP you can use an anonymous user name for the outer authentication with the true user name only shown through the encrypted channel Keep in mind that not all client software supports anonymous alteration Confirm this with the network administrator before you enable identity hiding in TTLS and PEAP WLAN Security Settings Security mode DE sl WPA type Enterprise sl Encryption method TKIP sl EAP Protocol TTLS sl TTLS Inner Authentication MS CHAP V2 sl Anonymous User name Password TTL Inner Authentication Password Authentication Protocol is used MS CHAP V2 CHAP Challenge Handshake Authentication Protocol is used MS CHAP Microsoft CHAP is used MS CHAP V2 Microsoft CHAP version 2 is used Anonymous Factory Default Max of 31 characters A distinct name used for outer authentication None User name amp Password Factory Default User name and password used in inner authentication None 3 16 AirWorks AWK 3191 Web Console Configuration PEAP There are a few differences in the TTLS and PEAP inner authentication procedur
23. means the communication failed In this case recheck the configuration to make sure the connections are set up correctly 2 4 AirWorks AWK 3191 Getting Started Fu n ctio n M d p Quick overview of the AWK 3191 s status 3 Main Menu SC Overview E si ings a Ge Basic settings for administering the AWK 3191 ii System Info Settings 7 E Network Settings E Time Settings D Wireless Settings 2 E Operation Mode i Sr Basic Wireless Settings Essential settings related to establishing a LC WLAN Security Settings wireless network O Long Distance Settings CH Advanced Wireless Settings Sc WLAN Certificate Settings SS Advanced Settings 1 VLAN Settings 7 a 3 Advanced features to support additional network DHCP Server e management and secure wired and wireless ECH Packet Filters Be T LH MAC Filters communication _ TU IP Protocol Filters Note These advanced functions are all optional E TCP UDP Port Filters 3 SNMP Agent GC Auto Warning Settings ES System Log 7 CH System Log Event Types De Syslog Application oriented device bE Syslog Event Types management functions to set up E Aa Settings events traps and reactions via relay Ey E mail warning e mail and SNMP CH E mail Event Types notification E E mail Server Settings S De Relay Note These functions are all optional S CH Relay Event Types Bey Trap i Trap Event Types Sc SNMP Trap Receiver Settings EIS Status
24. much more commonly implemented EAPOL version 2 was specified in 802 1X 2004 WMM Enable Disable WMM is a QoS standard for WLAN traffic Voice and video data Disable will be given priority bandwidth when enabled with WMM supported wireless clients WLAN Certification Settings for EAP TLS in Client mode only When EAP TLS is used a WLAN Certificate will be required at the client end to support WPA WPA2 Enterprise mode The AWK 3191 supports PKCS 12 also known as Personal Information Exchange Syntax Standard certificate formats that define file formats commonly used to store private keys with accompanying public key certificates protected with a password based symmetric key WLAN Certificate Settings Import for EAP TLS in Client mode only Current status Certificate issued to Certificate issued by Certificate expiration date Current Status displays information for the current WLAN certificate which has been imported into the AWK 3191 Nothing will be shown if a certificate is not available Certificate issued to Shows the certificate user Certificate issued by Shows the certificate issuer Certificate expiration date Indicates when the certificate has expired You can import a new WLAN certificate in Import WLAN Certificate by following these steps in order 1 Input the corresponding password or key in the Certificate private password field and then click Submit to set the password 2 The password will
25. of 31 characters Specifies the location of different AWK 3191 units Device description Max of 31 characters Use this space to record a more detailed description of the None AWK 3191 Device contact information Max of 31 characters Provides information about whom to contact in order to resolve None problems Use this space to record contact information of the person responsible for maintaining this AWK 3191 3 5 AirWorks AWK 3191 Web Console Configuration Network Settings The Network Settings configuration panel allows you to modify the usual TCP IP network parameters An explanation of each configuration item is given below Network Settings IP configuration DHCP IP address Static Subnet mask 255 255 255 0 Gateway Primary DNS server Secondary DNS server IP configuration T DHCP he AWK 3191 s IP address will be assigned automatically by Static the network s DHCP server Set up the AWK 3191 s IP address manually IP address AWK 3191 s IP address Identifies the AWK 3191 on a TCP IP network 192 168 127 253 Subnet mask AWK 3191 s subnet Identifies the type of network to which the AWK 3191 is 255 255 255 0 mask connected e g 255 255 0 0 for a Class B network or 255 255 255 0 for a Class C network Gateway AWK 3191 s default The IP address of the router that connects the LAN to an None gateway outside network Primary Secondary DNS server
26. per radio interface with a unique VLAN configurable per SSID The AP matches packets transmitted or received to a network name with the associated VLAN Traffic received by a VLAN is only sent on the wireless interface associated with that same VLAN This eliminates unnecessary traffic on the wireless LAN conserving bandwidth and maximizing throughput In addition to enhancing wireless traffic management the VLAN capable AP supports easy assignment of wireless users to workgroups In a typical scenario each user VLAN represents a department workgroup for example one VLAN could be used for a marketing department and the other for a human resource department In this scenario the AP would assign every packet it accepted to a VLAN Each packet would then be identified as for example marketing or human resources depending on which wireless client received it The AP would 3 21 AirWorks AWK 3191 Web Console Configuration insert VLAN headers or tags with identifiers into the packets transmitted on the wired backbone to a network switch Finally the switch would be configured to route packets from the marketing department to the appropriate corporate resources such as printers and servers Packets from the human resources van 3 yLAN 2 E floor 3 4 yLAN e pr gt ssiD 3 5510 floor 2 Y e E wan ai department for example could be restricted to a gateway that allowed access to only the Internet A member of th
27. time 0 days 00h 07m 06s Firmware version 1 0 Build 14092913 Telnet A Click Assign IP to change the IP setting o wm AWK Search Utility vm wm cle S eh Y 2 x bk Search Search Ex Wi b Asaop E aL ppo Refresh Refresh All Exit CW 192 168 127 253 00 90 E8 00 01 4C System info Device info 802 11 info IP configuration Model name AWK 3191 US Device name AWK 3191_0015 Device location Device location E EE Paa a a Gag IL Device description Device description Gateway i x Serial No 15 IP address 192 168 127 253 System up time D days 00h 07m 06s Firmware version 1 0 Build 14092913 Primary DNS server Secondary DNS server Jf OK X Cancel 4 7 AirWorks AWK 3191 Software Installation and Configuration The three advanced options Search Connection and Miscellaneous are explained below Search e Retry count default 5 Indicates how many times the search will be retried automatically e Retry interval ms The time lapse between retries Advanced Options search Connection Misc Retry count E Heim interval mal 000 D Cancel gor x Connection Connection timeout secs Use this option to set the waiting time for the Default Login Locate Assign IP Upload Firmware and Unlock to complete Upgrade timeout secs Use this option to set the waiting time for the connection to disconnect while the firmware is u
28. used if you do not know the AWK 3191 s IP address It is also convenient to use serial console configurations when you cannot access the AWK 3191 over an Ethernet LAN such as when the LAN cable is disconnected or the LAN is hit by a broadcast storm ATTENTION Do not use the RS 232 console manager when the AWK 3191 is powered using reverse voltage e g 48 VDC even though reverse voltage protection is supported If you need to connect the RS 232 console using reverse voltage we suggest using Moxa s TCC 82 isolator NOTE We recommend using Moxa PComm Lite Terminal Emulator which can be downloaded free of charge from Moxa s website Before running PComm Terminal Emulator use an RJ45 to DB9 F or RJ45 to DB25 F cable to connect the AWK 3191 s RS 232 console port to your PC s COM port generally COM1 or COM2 depending on how your system is set up After installing PComm Terminal Emulator take the following steps to access the RS 232 console utility 1 From the Windows desktop open the Start menu and start PComm Terminal Emulator in the PComm Lite group 2 Select Open under Port Manager to open a new connection En PComm Terminal Emulator IX Profile de 3 The Communication Parameter page of the Property window opens Select the appropriate COM port for Console Connection 115200 for Baud Rate 8 for Data Bits None for Parity and 1 for Stop Bits Click on the Terminal tab and select VT100 or ANSI for Termi
29. 2 Change the network settings Enter your selection 1 2 enter for abort A Enter 2 to change the network setting Specify where the AWK 3191 s firmware file is located on the TFTP server and press y to write the settings to flash memory IP address of AWNE 3121 0 0 0 0 IP address of TETP server 0 0 0 0 1 Start to firmware upgrade using the above network setting immediately 2 Change the network settings Enter your selection 1 2 enter for abort 2 IP address of ANE 3121 192 168 1 2 IP address of TFTP server 192 168 1 1 Update Fed Boot non volatile configuration continue yen y When the AWK 3191 restarts the message Press Ctrl C to enter Firmware Recovery Process will reappear Press Ctrl C to display the menu and select 1 to start the firmware upgrade process IP address of ANE 3121 192 168 1 2 IP address of TETP server 192 168 1 1 1 Start to firmvare upgrade using the above network setting immediately 2 Change the network settings Enter your selection l 2 enter for abort 1 Select O in the sub menu to load the firmware image via your LAN and then enter the filename of the firmware to start the firmware recovery process Load method select 0 Load trom LAH 1 Load from serial with Enoden q Abort select Please select item Please input load image name Default file name A4NK 3121 rom User Input file name AWE 3121 Il U ron B 4
30. 40 104 bit secret key with a 24 bit initialization vector The AWK 3191 provides 4 entities of WEP key settings that can be selected to use with Key index The selected key setting specifies the key to be used as a send key for encrypting traffic from the AP side to the wireless client side All 4 WEP keys are used as receive keys to decrypt traffic from the wireless client side to the AP side The WEP key can be presented in two Key types HEX and ASCII Each ASCII character has 8 bits so a 40 bit or 64 bit WEP key contains 5 characters and a 104 bit or 128 bit key has 13 characters In hex each character uses 4 bits so a 40 bit key has 10 hex characters and a 128 bit key has 26 characters WLAN Security Settings Security mode Authentication type Key type HE A Key length key index WEP key 1 WEP key 2 SS WEP key 3 WEP key 4 AAA Authentication type Factory Default Data encryption is enabled but without authentication Data encryption and authentication are both enabled Factory Default Specifies WEP keys in hexadecimal format Specifies WEP keys in ASCII format Key length 64 bits Uses 40 bit secret key with 24 bit initialization vector 64 bits 128 bits Uses 104 bit secret key with 24 bit initialization vector Key index 1 4 Specifies which WEP key is used WEP key 1 4 ASCII type A string that can be used as a WEP seed for the RC4 encryption None 64 bits 5 chars engine 128 bits 13chars
31. 91 is NOT designed for the general public A well trained technician should be enlisted to ensure safe deployment of AWK 3191 units and to establish a wireless network 1 4 AirWorks AWK 3191 Introduction Functional Design Dual DC Dual Digital Power Input Input o o E a E 5 s KG R PEDERE 0000000858058000 S LEJ LEJ H Ly bys Reset Grounding Screw Relay Output Antenna Diversity Main Antenna LED Display Panel Wall mount see LED Indicators Top Section RS 232 Serial Din Rail Console Wall mount Antenna Bottom Diversity Aux Antenna 10 100Mbps Ethernet LAN Port Product Label Cable Holder LED Indicators The LEDs on the front panel of the AWK 3191 provide a quick and easy means of determining the current operational status and wireless settings The FAULT LED indicates system failures and user configured events If the AWK 3191 cannot retrieve the IP address from a DHCP server the FAULT LED will blink at one second intervals The SIGNAL LEDs indicate signal strength and only operate in Client Slave mode MOXA Q H PR Fault LED 80 Bal MAIN Signal 8 Strength E E LE De SIGNAL A du CLIENT BRIDGE Y WLAN O AirWorks AWK 3191 Introduction A The following table summarizes how to read the device s wireless settings from the LED displays More information is available in Chapter 3 in the Basic Wireless Settings section
32. 915 MHz 30000 m 34M 18 dBm 20MHzZ MOXA In the following paragraphs we describe each AWK 3191 management function in detail A quick overview is available in this manual in the Function Map section of Chapter 2 The model name of the AWK 3191 is shown as AWK 3191 XX where XX indicates the country code The country code indicates the AWK 3191 version and which bandwidth it uses We use AWK 3191 US as an example in the following figures The country code and model name that appears on your computer screen may be different than the one shown here For security reasons you will need to log back into the AWK 3191 after a 5 minute time out AirWorks AWK 3191 Overview The Overview page summarizes the AWK 3191 s current status The information is categorized into several NOTE groups System Info Device Info and Wireless Info Overview All information on this page are active values System Info Model name Device name Serial No System up time Firmware version Device Info Device MAC address IP address Subnet mask Gateway Wireless Info Country code Operation mode Central frequency Transmission distance Transmission rate Transmission power RF bandwidth SSID AWK 3197 US AWK 3191 0931 931 0 days 01h 3im 07s 1 0 Build 14051317 D0 90 E8 43 EB D8 197 168 127 253 299 299 299 0 us AP 915 MHz 30000 m 34M 18 dBm 20MHz MOXA Web Console Configuration Click on SSID for more detailed Wire
33. AirWorks AWK 3191 User s Manual First Edition September 2014 www moxa com product MOXA O 2014 Moxa Inc All rights reserved AirWorks AWK 3191 User s Manual The software described in this manual is furnished under a license agreement and may be used only in accordance with the terms of that agreement Copyright Notice Trademarks O 2014 Moxa Inc All rights reserved The MOXA logo is a registered trademark of Moxa Inc All other trademarks or registered marks in this manual belong to their respective manufacturers Disclaimer Information in this document is subject to change without notice and does not represent a commitment on the part of Moxa Moxa provides this document as is without warranty of any kind either expressed or implied including but not limited to its particular purpose Moxa reserves the right to make improvements and or changes to this manual or to the products and or the programs described in this manual at any time Information provided in this manual is intended to be accurate and reliable However Moxa assumes no responsibility for its use or for any infringements on the rights of third parties that may result from its use This product might include unintentional technical or typographical errors Changes are periodically made to the information herein to correct such errors and these changes are incorporated into new editions of the publication Technical Support Contact Information
34. Ethernet IEEE 802 1X for Security and Authentication Spread Spectrum and Modulation typical e OFDM with BPSK QPSK 16QAM 64QAM e 64QAM 54 48 Mbps 16QAM 36 24 Mbps QPSK 18 12 Mbps BPSK 9 6 Mbps Channel Band Width US 5 MHz 10 MHz 20 MHz Operating Channels central frequency US 902 to 928 MHz ISM band e 915 MHz BW 20 MHz e 908 5 915 921 5 MHz BW 10 MHz e 905 25 908 5 911 75 915 918 25 921 5 924 75 MHz BW 5 MHz Security e SSID broadcast enable disable Firewall for MAC IP protocol port based filtering e 64 bit and 128 bit WEP encryption WPA WPA2 Personal and Enterprise IEEE 802 1X RADIUS TKIP and AES Transmission Rates 6 9 12 18 24 36 48 54 Mbps TX Transmit Power e Typ 2441 5 dBm 6 to 24 Mbps e Typ 2341 5 dBm O 36 Mbps e Typ 22 1 5 dBm 48 Mbps e Typ 2141 5 dBm 54 Mbps RX Sensitivity 90 dBm 6 Mbps 88 dBm 9 Mbps 87 dBm 12 Mbps 85 dBm 18 Mbps 81 dBm 24 Mbps 77 dBm 36 Mbps 73 dBm 48 Mbps 71 dBm 54 Mbps Protocol Support General Protocols DNS HTTP HTTPS IP ICMP SNTP TCP UDP RADIUS SNMP DHCP 1 3 AirWorks AWK 3191 Introduction Interface Connector for External Antennas RP SMA female RJ45 Ports 1 10 100BaseT X auto negotiation speed F H duplex mode and auto MDI MDI X connection Console Port RS 232 RJ45 type Reset Present LED Indicators PWR1 PWR2 PoE FAULT STATE signal strength CLIENT M
35. H connection port 32 PuTTY Coi x Categor Fl Session Basic options for your Pul Ty session Lagging a Es Terminal specity the destination you wantto connectto Keyboard Host Name or IF address a Dell f 927 168 127 253 a E i bel Connection type Po Baw Telnet Rlogin SSH Serial Appearance 3 The Console login screen will appear Refer to the previous section RS 232 Console Configuration for login and administration information Configuration by Web Browser with HTTPS SSL To secure your HTTP access the AWK 3191 supports HTTPS SSL encryption for all HTTP traffic Perform the following steps to access the AWK 3191 s web browser interface via HTTPS SSL 1 Open your web browser and type https lt AWK 3191 s IP address gt in the address field Press Enter to establish the connection J https 77192 168 127 253 home asp Microsoft Internet Explorer File Edit View Favorites Tools Help Back gt Y a A Search Favorites Media Address Je https 192 168 127 253 home asp 2 Warning messages will pop out to warn users that the security certificate was issued by a company they have not chosen to trust Security Alert x Information you exchange with this site cannot be viewed or changed by others However there is a problem with the site s security certificate E A The secu
36. IP address of the The IP address of the DNS Server used by your network After None Primary Secondary entering the DNS Server s IP address you can input the DNS server AWK 3191 s URL e g http ap11 abc com in your browser s address field instead of entering the IP address The Secondary DNS server will be used if the Primary DNS server fails to connect 3 6 AirWorks AWK 3191 Web Console Configuration Time Settings NOTE The AWK 3191 has a time calibration function based on information from an NTP server or user specified Date and Time information Functions such as Auto warning can add real time information to the message Time Settings Date YYYY MM DD Time HH MM SS Current local time 2009 d oi d 23 16 58 19 Set Time Time zone GMT 06 00 Central Time US amp Canada Daylight saving time V Enable Starts at Apr y ist y Sun sl oo loo HH MM Stops at oct y last y Sun si foo foo HH mm Time offset 01 00 y Time server 1 time nist gov Time server 2 Query period 600 600 9999 seconds The Current local time shows the AWK 3191 s system time when you open this web page You can click on the Set Time button to activate the updated date and time parameters An Updated string will appear to indicate that the change is complete Local time settings will be immediately activated in the system without running Save and Restart The AWK 3191 has a built
37. ODE BRIDGE MODE WLAN 10M 100M Alarm Contact 1 relay output with current carrying capacity of 1 A O 24 VDC Digital Inputs 2 electrically isolated inputs e 13 to 30 V for state 1 e 3 to 30 V for state 0 e Max input current 8 mA Physical Characteristics Housing Metal providing IP30 protection Weight 930 g Dimensions 53 x 135 x 105 mm 2 08 x 5 3 x 4 13 in Installation DIN rail mounting wall mounting with optional kit Environmental Limits Operating Temperature Standard Models 25 to 60 C 13 to 140 F Wide Temp Models 40 to 75 C 40 to 167 F Storage Temperature 40 to 85 C 40 to 185 F Ambient Relative Humidity 5 to 95 non condensing Power Requirements Input Voltage 12 to 48 VDC redundant dual DC power inputs or 48 VDC Power over Ethernet IEEE 802 3af compliant Connector 10 pin removable terminal block Power Consumption 5 928 W 12 V 0 494 A to 48 V 0 121 A Reverse Polarity Protection Present Standards and Certifications Safety UL 60950 1 EMC FCC Part 15 Subpart B Radio FCC ID SLE WFSO001 Note Please check Moxa s website for the most up to date certification status Reliability MTBF mean time between failures 484 469 hrs Warranty Warranty Period 5 years Details See www moxa com support warranty aspx ATTENTION The AWK 3191 is NOT a portable mobile device and should be located at least 20 cm away from the human body The AWK 31
38. P TLS EAP TTLS and EAP PEAP corresponding to WPA WPA Enterprise settings on the AP side WLAN Security Settings Security mode DE sl WPA type Enterprise sl Encryption method EAP Protocol Encryption method TKIP Temporal Key Integrity Protocol is enabled TKIP AES Advance Encryption System is enabled EAP Protocol TLS Specifies Transport Layer Security protocol TLS TTLS Specifies Tunneled Transport Layer Security PEAP Specifies Protected Extensible Authentication Protocol or Protected EAP Before choosing the EAP protocol for your WPA WPA2 Enterpise settings on the client end please contact the network administrator to make sure the system supports the protocol on the AP end Detailed information on these three popular EAP protocols is presented in the following sections EAP TLS TLS is the standards based successor to Secure Socket Layer SSL It can establish a trusted communication channel over a distrusted network TLS provides mutual authentication through certificate exchange EAP TLS is also secure to use You are required to submit a digital certificate to the authentication server for validation but the authentication server must also supply a certificate You can use Basic Wireless Settings gt WLAN Certificate Settings to import your WLAN certificate and enable EAP TLS on the client end WLAN Security Settings Security mode WPAZ sl WPA type Enterprise sl Encryption method TKIP sl EAP Pro
39. Supporting Information Firmware Recovery When the FAULT Signal Strength CLIENT BRIDGE and WLAN LEDs all light up simultaneously and blink at one second intervals system bootup has failed The failure may be due to improper usage of the AWK 3191 or to factors beyond the control of the user such as an unexpected shutdown during a firmware update The AWK 3191 is designed to help administrators recover from such situations and resume system operation rapidly Refer to the following instructions to recover the firmware Connect to the AWK 3191 s ES 232 console with 115200bps and N 8 1 The following message will be shown on the terminal emulator every second Section userdisk Cksum error UsaSfeadde gt O 6b58c5051 Press Ctrl C to enter Firmware Recoverying Process Press Ctrl C to enter Firmware Recoverying Process Press Ctrl C to enter Firmware Recoverying Process Press Ctrl C to enter Firmware Recoverying Process Press Ctrl C to enter Firmware Recoverying Process Press Ctrl C to enter Firmware Recoverying Process Press Ctrl C to enter Firmware Recoverying Process Press Ctrl C to enter Firmware Recoverying Process Press Ctrl C The following message will appear Press Ctrl C to enter Firmware Recoverying Proce s IP address of ANE 3121 0 0 0 0 IP address of TFTP server 0 0 0 0 1 Start to firmware upgrade using the above network setting immediately
40. TTENTION The FAULT SIGNAL CLIENT BRIDGE and WLAN LEDs lighting up simultaneously and blinking at one second intervals indicates that the system has failed to boot This may be due to improper operation or an uncontrollable factor such as an unexpected shutdown during firmware update Instructions on how to recover the firmware can be found in Chapter 6 in the Firmware Recovery section Beeper The beeper emits beeps in one of two ways e Two short beeps when the system is ready e Continuous short beeps with one second intervals when the device is located by Moxa s Search Utility 1 6 AirWorks AWK 3191 Introduction Reset Button The RESET button is located on the top panel of the AWK 3191 You can reboot the AWK 3191 or reset it to factory default settings by pressing the RESET button with a pointed object such as an unfolded paper clip RESET button e System reboot Hold the RESET button down for under 5 seconds and then release e Reset to factory default Hold the RESET button down for over 5 seconds until the STATE LED starts blinking green Release the button to reset the AWK 3191 Relay Digital Output The AWK 3191 has one relay output consisting of the 2 terminal block contacts on the top panel as shown below These relay contacts are used to forward system failures and user configured events The two wires attached to the relay contacts form an open circuit when a user configured event is trig
41. To modify the configuration of the highlighted AWK click on the Web icon to open the web console This will take you to the web console where you can make all configuration changes Refer to Chapter 3 Using the Web Console for information on how to use the web console D AWK Search Utility llo x File Edit Function Tools Help 2 a r E E E R FS 4 e Y Search Search Ex Locate Net Telnet Assign IP Unlock Upgrade Export Import Refresh Refresh All Exit No IPaddress Device MAC address Modelname Signal strength dBm Overview H at 192 168 127 253 00 90 E8 00 01 4C AWK 3191 UIS System info Device info 802 11 info Model name AWK 3191 US Device name AWK 3191_0015 Device location Device location Device description Device description Serial No 15 System up time 0 days 00h 07m 06s Firmware version 1 0 Build 14092913 Click on Telnet if you would like to use Telnet to configure your AWKs D AWK Search Utility lt E dis File Edit Function Tools Help S DJ RE e Oe Ot E Search Search Ex Locate Web Telnet Assign IP Unlock Upgrade Export Import Refresh Refresh All Exit No IP address Device MAC address Signal strength dBm al 192 168 127 253 00 90 E8 00 01 4C NA Overview q System info Device info 802 11 into Model name AWK 3191 US Device name AWK 3191_0015 Device location Device location Device description Device description Serial No 15 System up
42. Utility gt Installing AWK Search Utility gt Configuring AWK Search Utility AirWorks AWK 3191 Software Installation and Configuration Overview The Documentation amp Software CD included with your AWK 3191 is designed to make the installation and configuration procedure easy and straightforward This auto run CD includes the AWK Search Utility to broadcast search for all AWK s accessible over the network the AWK 3191 User s Manual this document and the Quick Installation Guide AWK Search Utility Installing AWK Search Utility Click the INSTALL UTILITY button in the AWK Installation CD auto run window to install AWK Search Utility Once the program starts running click Yes to proceed 1 Click Next when the Welcome screen opens to proceed with the installation dl Setup AWK Search Utility Ea px Welcome to the AWK Search Utility Setup Wizard This will install AWE Search Utility on pour computer Ik is recommended that you close all other applications before Continuing Click Nest to continue or Cancel to exit Setup de 2 Setup AWE Search Utility Select Destination Location Where should AE Search Utility be installed Kl Setup will instal AWE Search Utility into the following folder To continue click Next IF you would like to select a different folder click Browse C Program Files Moxa AWk AWK Search tility At least 2 5 MB of free disk space is required AirWork
43. WFS001 The firmware version number can be found on the Overview page as shown below Overview All information on this page are active values System Info Model name AWK 3191 US Device name AWK 3191 0914 Serial No 914 System up time 0 days 00h 14m 48s Firmware version 1 0 Build 14051317 DoC Declaration of Conformity Federal Communications Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected B 2 AirWorks AWK 3191 Supporting Information NOTE e Consult the deal
44. abled Only MAIN antenna is in use Diversity function is disabled Only AUX antenna is in use Advanced Wireless Settings Additional wireless related parameters are presented in this section to help you set up your wireless network in detail Advanced Wireless Settings Beacon interval 1 40 1000ms8 DTIM interval i 1 15 Fragmentation threshold 256 2346 RTS threshold 256 2346 EAPOL version i T WMM Enable Submit Beacon Interval for AP Master mode only Beacon Interval Indicates the frequency interval of the beacon 100 ms 40 to 1000 ms DTIM Interval for AP Master mode only Data Beacon Rate Indicates how often the AWK 3191 sends out a Delivery Traffic 1 1 to 15 Indication Message Fragmentation threshold Fragment Length Specifies the maximum size a data packet should be before 2346 256 to 2346 splitting it and creating another new packet RTS threshold RTS CTS Threshold Determines how large a packet can be before the Access Point 2346 256 to 2346 coordinates transmission and reception to ensure efficient communication NOTE Refer to the relevant glossaries in Chapter 5 for detailed information about the above mentioned settings By setting these parameters properly you can better tune the performance of your wireless network 3 19 AirWorks AWK 3191 Web Console Configuration EAPOL Version 1 EAPOL version 1 was standardized in the 2001 version of 1 802 1X which is
45. ade devices are often located at the endpoints of a system these devices will not always know what is happening elsewhere on the network This means that these devices including wireless APs or clients must provide system maintainers with real time alarm messages Even when system administrators are out of the control room for an extended period they can still be informed of the status of devices almost instantaneously when exceptions occur In addition to logging these events the AWK 3191 supports different approaches to warn engineers automatically such as SNMP trap e mail and relay output It also supports two digital inputs to integrate sensors into your system to automate alarms by email and relay output 3 28 AirWorks AWK 3191 Web Console Configuration System Log System Log Event Types Detailed information for grouped events is shown in the following table You can checkmark the Enable log checkbox to enable the grouped events All default values are enabled checked The log for system events can be seen in Status gt System Log System log Event Types Event group Enable log x System related events Network related events Config related events Power events Zi ai A DI events System related events Event is triggered when System restarts warm start The AWK 3191 is rebooted such as when its settings are changed iam Fr oa oe ee ee address subnet mask etc LAN LAN linkon SY on The LAN The LAN port i
46. anually e WPA WPA2 Personal Also known as WPA WPA2 PSK You will need to specify the Pre Shared Key in the Passphrase field which will be used by the TKIP or AES engine as a master key to generate keys that actually encrypt outgoing packets and decrypt incoming packets e WPA WPA2 Enterprise Also called WPA WPA2 EAP Extensible Authentication Protocol In addition to device based authentication WPA WPA2 Enterprise enables user based authentication via IEEE 802 1X The AWK 3191 supports three EAP methods EAP TLS EAP TTLS and EAP PEAP WLAN Security Settings Security mode Setting Description i Factory Default No authentication Open WEP Static WEP is used WPA WPA is used WPA2 Fully supports IEEE 802 11i with TKIP AES 802 1X Open For security reasons you should NOT set security mode to Open System since authentication and data encryption are NOT performed in Open System mode 3 11 AirWorks AWK 3191 Web Console Configuration WEP According to the IEEE 802 11 standard WEP can be used for authentication and data encryption to maintain confidentiality Shared or Shared Key authentication type is used if WEP authentication and data encryption are both needed Normally Open or Open System authentication type is used when WEP data encryption is run with authentication When WEP is enabled as a security mode the length of a key so called WEP seed can be specified as 64 128 bits which is actually a
47. ared Key enabled WPA and WPA2 Personal Provides enterprise level security for WPA and WPA2 Encryption method Factory Default This option is available in AP Master mode only and does not support AES enabled clients Passphrase 8 to 63 characters Master key to generate keys for encryption and decryption Key renewal for AP Master mode only 60 to 86400 seconds Specifies the time period of group key renewal 3600 seconds 1 minute to 1 day NOTE The key renewal value dictates how often the wireless AP encryption keys should be changed The security level is generally higher if you set the key renewal value to a shorter number which forces the encryption keys to be changed more frequently The default value is 3600 seconds 6 minutes Longer time periods can be considered if the line is not very busy 3 13 AirWorks AWK 3191 Web Console Configuration WPA WPA2 Enterprise for AP Master mode By setting WPA type to Enterprise you can use EAP Extensible Authentication Protocol a framework authentication protocol used by 802 1X to provide network authentication In these Enterprise level security modes a back end RADIUS Remote Authentication Dial In User Service server is needed if IEEE 802 1X functionality is enabled in WPA WPA2 The IEEE 802 1X protocol also offers the possibility of carrying out an efficient connection authentication on a large scale network It is not necessary to exchange keys or passphrases WLAN Se
48. be displayed in the Certificate private password field Click on the Browse button in Select certificate key file and select the certificate file 3 Click Upload Certificate File to import the certificate file If the import succeeds the information will be uploaded to Current Certificate If it fails you may need to return to step 1 to set the password correctly and then import the certificate file again Step 1 Certificate private password Submit Step 2 Select certificate key file Browse Upload Certificate File 3 20 AirWorks AWK 3191 Web Console Configuration NOTE The WLAN certificate will remain after the AWK 3191 reboots Even though it has expired it can still be seen on the Current Certificate Advanced Settings Several advanced functions are available to increase the functionality of your AWK 3191 and wireless network system A VLAN is a collection of clients and hosts grouped together as if they were connected to the broadcast domains in a layer 2 network The DHCP server helps you deploy wireless clients efficiently Packet filters provide security mechanisms such as firewalls in different network layers Moreover the AWK 3191 can support STP RSTP protocol to increase reliability across the entire network and SNMP support can make network management easier Using Virtual LAN Setting up Virtual LANs VLANs on your AWK series increases the efficiency of your network by dividing the LAN into logi
49. cal segments as opposed to physical segments In general VLANs are easier to manage The Virtual LAN VLAN Concept What is a VLAN A virtual LAN commonly known as a VLAN is a group of hosts with a common set of requirements that communicate as if they were attached to the same broadcast domain regardless of their physical location A VLAN has the same attributes as a physical LAN but it allows end stations to be grouped together even if they are not located on the same network switch Network reconfiguration can be done through software instead of physically relocating devices VLANs now extend as far as the reach of the access point signal Clients can be segmented into wireless sub networks via SSID and VLAN assignments A Client can access the network by connecting to an AP configured to support its assigned SSID VLAN Benefits of VLANs VLANs are used to conveniently efficiently and easily manage your network in the following ways e Manage adds moves and changes from a single point of contact e Define and monitor groups e Reduce broadcast and multicast traffic to unnecessary destinations e Improve network performance and reduce latency e Increase security e Create a secure network that restricts members to resources on their own VLAN e Clients can roam without compromising security VLAN Workgroups and Traffic Management The AP assigns clients to a VLAN based on a Network Name SSID The AP can support up to 9 SSIDs
50. ctory Default IP address Enter the IP address of the 1st 2nd 3rd Syslog Server Syslog port Port destination Enter the UDP port of the corresponding Syslog server 514 1 to 65535 3 30 AirWorks AWK 3191 Web Console Configuration E mail E mail Event Types Check the box for Active to enable the event items The default values for all items is deactivated unchecked Details for each event item can be found on the System log Event Types table on page 3 31 E mail Event Types O gt z lt Event Cold start Warm start Power 1 transition On gt Off Power 1 transition Off gt 0n Power 2 transition On gt Off Power 2 transition Off gt 0n PoE transition On gt Off PoE transition Off gt On Configuration changed Console authentication failure DI 1 transition On gt Off DI 1 transition Off gt On DI 2 transition On gt Off DI 2 transition Off gt On LAN link on LAN link off m e o a a a a o o E mail Server Settings You can set up to 4 email addresses to receive alarm emails from the AWK 3191 The following parameters can be configured on the E mail Server Settings page In addition a Send Test Mail button can be used to test whether the Mail server and email addresses work well More detailed explanations about these parameters are given after the following figure E mail Server Settings Mail server SMTP User name Password From e mail address To e
51. curity Settings Security mode wpa y WPA type Enterprise Encryption method mixed sl Primary RADIUS server IP Ve Primary RADIUS server port Primary RADIUS shared key Secondary RADIUS server IP Secondary RADIUS server port Dez Secondary RADIUS shared key Key renewal 3600 60 86400 seconds WPA type Provides Pre Shared Key enabled WPA and WPA2 Personal Provides enterprise level security for WPA and WPA2 Encryption method TKIP Temporal Key Integrity Protocol is enabled TKIP Advanced Encryption System is enabled Mixed Provides TKIP broadcast key and TKIP AES unicast key for some legacy Clients This option is rarely used This option is available in AP Master mode only and cannot support AES enabled clients Primary Secondary RADIUS server IP The IP address of the Specifies the delegated RADIUS server for EAP None RADIUS server Primary Secondary RADIUS port Factory Default Port number Specifies the port number of the delegated RADIUS server 1812 Primary Secondary RADIUS shared key Factory Default Max of 31 characters The secret key shared between the AP and RADIUS server None Key renewal 60 to 86400 seconds Specifies the time period of group key renewal 3600 seconds 1 minute to 1 year 3 14 AirWorks AWK 3191 Web Console Configuration WPA WPA2 Enterprise for Client Slave mode When used as a client the AWK 3191 can support three EAP methods or EAP protocols EA
52. e AWK will unlock automatically if the password is set to the default Otherwise you must enter the new password manually 6 Go to Tools gt AWK login Options to manage and unlock additional AWKs II mg Lampe Fie Edit Function Tools Help 2 e Utility Login Options E P m5 E E pe D Search Search AWK Login Options Telnet Assign IP Upgrade Export Import Refresh Refresh All Exit No IP address Advanced Options Model name Signal strength dBm Overview 4 AMEX Customize List View AWK 319 INA System Info Device Info 802 11 Info Model name AWK 3191 US Device name AWK 3191_0015 Device location Device location Device description Device description Serial No 15 System up time 2 days 19h 53m 47s Firmware version 1 0 Build 14051317 7 Use the scroll down list to select the MAC addresses of those AWKs you would like to manage and then click Add Key in the password for the AWK device and then click OK to save If you return to the search page and search for the AWK again you will find that the AWK will unlock automatically ATTENTION For security reasons be sure to change the AWK search utility login password instead of using the default AWE Login Options Found awk devicelsl 7499 766 127 253 00 90 8 00 40 01 z Ade Last IP Device MAC address Username Password bee Er Se l A AirWorks AWK 3191 Software Installation and Configuration
53. e human resources department could send and receive e mail and access the Internet but would be prevented from accessing servers or K hosts on the local corporate network Configuring a Virtual LAN VLAN Settings To configure the AWK s VLAN use the VLAN Settings page to configure the ports YLAN Settings AP only Management LAN ID LAN Tagged Please use comma to separate multiple VLAN tags MOXA SSID2 SSID3 SSID4 Salt SSID6 SSID SSID8 SSID9 Management VLAN ID VLAN ID Set the management VLAN of this AWK ranges from 1 to 4094 la Port Trunk Port This port is the LAN port on the AWK This is a wireless port for the specific SSID This field will refer to the SSID that you have created If more SSIDs have been created new rows will be added VLAN ID ranging from 1 Set the port s VLAN ID for devices that connect to the port The 1 to 4094 port can be a LAN port or WLAN port Port PVID 3 22 AirWorks AWK 3191 Web Console Configuration VLAN Tagged A comma seperated list Specify which VLANs can communicate with this specific VLAN Empty of VLAN IDs Each of the VLAN IDs are in the range 1 to 4094 NOTE The VLAN feature can allow wireless clients to manage the AP If the VLAN Management ID matches a VLAN ID then those wireless clients who are members of that VLAN will have AP management access CAUTION Once a VLAN Manag
54. e reboot the device 2 Connect the AWK 3191 to a laptop with Wireshark installed v1 12 0 or later release via Ethernet 3 Add a remote interface by entering the IP address of the AWK 3191 a Interface Management al Wireshark Remote L Local Interfaces Remote Interfaces Host 192 168 127 253 Remote Interfaces Port Authentication Host e Null authentication 5 Password authentication Username Password Detailed Wireshark instructions can be found at the following link https www wireshark org docs wsug html chunked ChCapInterfaceRemoteSection html 4 Start capturing 900 MHz wireless packets with Wireshark 3 9 AirWorks AWK 3191 Web Console Configuration Basic Wireless Settings NOTE The WLAN Basic Setting Selection panel is used to add and edit SSIDs An SSID Service Set IDentifier is a unique identifier that wireless networking devices use to establish and maintain wireless connectivity Multiple access points on a network or sub network can use the same SSIDs You can configure your AWK to use up to 9 SSIDs and configure each SSID differently All of the SSIDs are active at the same time that is client devices can use any of the SSIDs to associate with the access point WLAN Basic Setting Selection Status SSID Operation Mode Action Active MOXA AP Add SSID Click on Add SSID to create more SSIDs Status SSID Operation Mode Action Active MOXA AP Edit Inac
55. ed if the 1st NTP server fails to connect Query period Query period time This parameter determines how often the time is updated from 600 seconds 1 to 9999 seconds the NTP server Wireless Settings The AWK 3191 provides two different sets of wireless operation modes AP client mode for point to multipoint communication and master slave mode for transparent point to point communication The major differences between these two operation modes are the MAC address translation on the client slave radio AP client The IP Bridging mechanism is used to overcome limitations of the 802 11 standards In this case the MAC address of the devices connected to the client radio will be replaced with the client s MAC address Under AP client modes communication problems might be encountered when you have a MAC authenticated system or MAC Layer 2 based communication In this case you will need to change the network to use the master slave operation mode Master slave A transparent point to point protocol that allows the devices MAC addresses to remain unchanged when the packets get through the slave radio If you are looking for a worry free wireless solution to replace your wired system use Master Slave Sniffer Since the 900 MHz band is not a standard 802 11 frequency no currently available laptop or sniffer can diagnose this frequency In order to provide an easier way for our customers to analyze wireless traffic the AWK 3191 provide
56. ement ID is configured and is equivalent to one of the VLAN IDs on the AP all members of that User VLAN will have management access to the AP Be careful to restrict VLAN membership to those with legitimate access to the AP DHCP Server for AP mode only DHCP Dynamic Host Configuration Protocol is a networking protocol that allows administrators to assign temporary IP addresses to network computers by leasing an IP address to a user for a limited amount of time instead of assigning permanent IP addresses The AWK 3191 can act as a simplified DHCP server and easily assign IP addresses to your DHCP clients by responding to the DHCP requests from the client ends The IP related parameters you set on this page will also be sent to the client You can also assign a static IP address to a specific client by entering its MAC address The AWK 3191 provides a Static DHCP mapping list with up to 16 entities Don t forget to check the Active check box for each entity to activate the setting You can check the IP assignment status under Status gt DHCP Client List DHCP Server AP only DHCP server Default gateway Subnet mask Primary DNS server Secondary ONS server Start IP address Maximum number of users Client lease time 1 10 days Static DHCP mapping active IP Address MAC Address DHCP server Setting Description Factory Default Enables the AWK 3191 as a DHCP server Disables the DHCP server function
57. er or an experienced radio TV technician for help FCC Caution To assure continued compliance use only shielded interface cables when connecting to a computer or peripheral devices Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment This transmitter must not be co located or operated in conjunction with any other antenna or transmitter FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and your body This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation FCC 15 407 e Within the 5 15 5 25 GHz band U NII devices will be restricted to indoor operations to reduce any potential for harmful interference to co channel MSS operations The availability of some specific channels and or operational frequency bands are country dependent and are programmed into the firmware at the factory to comply with the regulations for the intended destination These firmware settings cannot be accessed or changed by the end user R amp TTE Compliance Statement Moxa
58. es TTLS uses the encrypted channel to exchange attribute value pairs AVPs while PEAP uses the encrypted channel to start a second EAP exchange inside the tunnel The AWK 3191 provides MS CHAP V2 merely as an EAP method for inner authentication WLAN Security Settings Security mode WPAZ sl WPA type Enterprise sl Encryption method TKIP sl EAP Protocol PEAP sl Inner EAP protocol MS CHAP V2 sl Anonymous User name Password Inner EAP protocol MS CHAP V2 Microsoft CHAP version 2 is used MS CHAP V2 Anonymous Factory Default Max of 31 characters A distinct name used for outer authentication None User name amp Password User name and password used in inner authentication None Long Distance Setting This menu contains all the essential settings to establish a successful long distance communication The default values in this section aim to provide a stable connection rather than an optimized connection To have an optimized performance you must fine tune the parameter based on your application and onsite installation Long Distance Settings Transmission distance 30000 500 50000m Transmission rate 54M OF Transmission power 18 dBm Noise protection Disable e Antenna Auto Transmission Rate vs Distance Mapping Client Slave 30 25 20 17 13 1d RSSI cou BS 20 17 13 10 8 his Suggested transmission 54Mbps 48Mbps 36Mbps 24Mbps 18Mbps 12Mbps 9Mbps 6Mbps data rate The above sugg
59. ests are focusing on communication stability For higher performance please try adjusting transmission rate manually Submit 3 17 AirWorks AWK 3191 Web Console Configuration NOTE Transmission distance 500 to 50000 meters Specify the maximum transmission distance 50 000m IMPORTANT The specified distance must be longer than the actual transmission distance AP mode Specify the longest transmission distance among all Client devices Master Client Slave Specify the transmission distance to the target device Transmission rate 6 9 12 18 24 36 48 Specify the target transmission rate Refer to the RSSI vs TX 18M 54Mbps Rate table below After installing the device fine tune the transmission rate based on the onsite RSSI value For Client Slave radios the RSSI value can be seen on the Client device s Wireless Status page For AP Master radios follow the lowest rate among all Client radios J Main Menu i Wireless Status 1 Overview Basic Settings Y Auto refresh Wireless Settings Show status of WLAN SSID MOXA Y J Advanced Settings Wireless Info Auto Warning Settings Operation mode Client E Status Central frequency 915 MHz 3 Wireless Status Transmission distance 50000m Y Associated Client List Transmission rate 18M CH DHCP Client List Transmission power 24 dBm RF bandwidth 20MHz SSID MOXA Security mode OPEN DI and Power Status Current BSSID 06 90 E8 43 EB C7 WC
60. ff DI 1 transition Off gt On DI 2 transition On gt Off DI 2 transition Off gt On LAN link On LAN link Off ON O ia OL O 9 0 Ol Trap Traps can be used to signal abnormal conditions notifications to a management station This trap driven notification can make your network more efficient Because a management station usually takes care of a large number of devices that have a large number of objects the management station will be overloaded if it needs to poll or send requests to query every object on every device It would be better if the managed device agent could notify the management station by sending a message known as a trap for the event 3 32 AirWorks AWK 3191 Web Console Configuration Trap Event Types Trap Event Types Event Active Cold start F Warm start F Power 1 transition On gt 0ff C Power 1 transition Off gt 0n C Power 2 transition On gt 0ff F Power 2 transition Off gt 0n F PoE transition On gt Off F PoE transition Off gt On C Configuration changed F Console authentication failure F DI 1 transition On gt 0ff C DI 1 transition Off gt On C DI 2 transition On gt 0ff F DI 2 transition Off gt On F LAN link on C LAN link off F SNMP Trap Receiver Settings SNMP traps are defined in SMIv1 MIBs SNMPv1 and SMIv2 MIBs SNMPv2c The two styles are basically equivalent and it is possible to convert between the two You can se
61. gered If a user configured event does not occur the relay circuit will remain closed For safety reasons the relay circuit is kept open when the AWK 3191 is not powered up Summary of the AWK 3191 s Relay Status On 1 7 2 Getting Started This chapter explains how to install Moxa s AirWorks AWK 3191 for the first time and quickly set up your wireless network and test whether the connection is running well The function guide provides a convenient means of determining which functions you need to use The following topics are covered in this chapter O First time Installation and Configuration O Communication Testing O Function Map AirWorks AWK 3191 Getting Started First time Installation and Configuration Before installing the AWK 3191 make sure that all items in the Package Checklist are in the box You will need access to a notebook computer or PC equipped with an Ethernet port The AWK 3191 has a default IP address that must be used when connecting to the device for the first time NOTE NOTE Step 1 Select the power source The AWK 3191 can be powered by a DC power input or PoE Power over Ethernet The AWK 3191 will use whichever power source you choose Step 2 Connect the AWK 3191 to a notebook or PC Since the AWK 3191 supports MDI MDI X auto sensing you can use either a straight through cable or crossover cable to connect the AWK 3191 to a computer The LED indicator on the AWK 3191 s LAN port wi
62. he Config Export button and save the configuration file to your local storage media The configuration file is a text file and you can view and edit it with a general text editing tool Config Export Config Export You can also back up or restore the ABC 01 HW Rev 1 1 support only configuration with Config Import Export ABCE 01 Import Contig Import ABC 01 Export Config Export To download the configuration to the AWK Turn off the AWK Plug the ABC 01 into the AWK s RS 232 console port Turn on the AWK The AWK will detect the ABC 01 during bootup and download the configuration from the ABC 01 to the AWK automatically Once the configuration has been downloaded and if the configuration format is correct a i the AWK will emit three short beeps and then continue the bootup 5 Once the AWK has booted up successfully it will emit the usual two beeps and the ready LED will turn to a solid green color MIB Export Use this function to export the MIB library for SNMP communication After enabling the SNMP agent the device can be communicated with usingr SNMP For the corresponding node on each function refer to the exported MIB library MIB Export MIB Export MIB Export 3 38 AirWorks AWK 3191 Web Console Configuration Load Factory Default Use this function to reset the AWK 3191 and roll all settings back to the factory default values You can also reset the hardware by pressing t
63. he reset button on the top panel of the AWK 3191 Load Factory Default Reset to Factory Default Click Activate to reset all settings including the console password to the factory default values The system will be restarted immediately Activate Username Password You can change the administration username and password for each of the AWK 3191 s console managers by using the Username Password function Before you set up a new password you must input the current password and reenter the new password for confirmation For security reasons do not use the default password root and remember to change the administration password regularly Username Password Username admin Submit Current password New password Confirm password Submit Misc Settings Additional settings to help you manage your AWK 3191 are available on this page Misc Settings Reset button Always enable Always disable Disable restore to default function after 60 sec Submit Reset button Setting Description Factory Default Always enable The AWK 3191 s Reset button works normally Always enable Disable after 60 sec The AWK 3191 s reset to default function will be inactive 60 seconds after the AWK 3191 finishes booting up 3 39 AirWorks AWK 3191 Web Console Configuration Save Configuration The following figure shows how the AWK 3191 stores configuration changes to volatile and non volatile memory All data
64. hing window indicates the progress of the search When the search is complete all AWKs that were located will be displayed in the AWK Search Utility window O AWK Search Utility e as e File Edit Function Tools Help 4 a Le E eT d SN E Search Search Ex Locate Web Telnet Assign IP Upgrade Export Import Refresh Refresh All Exit Lie IP address DeviceMACaddess Modelname Signal strength dBm Overview A 1 192 168 127 253 00 90 8 00 01 4C AWK 3191 US N A 0O O O System Info Device Info 802 11 Info Model name AWK 3191 US Device name AWK 3191_0015 Device location Device location Device description Device description Serial No 15 System up time 2 days 19h 52m 40s Firmware version 1 0 Build 14051317 AirWorks AWK 3191 Software Installation and Configuration 4 Click Locate to cause the selected device to beep 9 AWK Search Utility e Di X File Edit Function Tools Help Search Seach SearchEx Locate Seaching for AWK UNAM NDA Retry count 5 retry interval 1000 ms Found AW list No P address No Modelname IP address Device MAC address AWK 3191 US 192 168 127 253 00 90 E8 00 01 4C 255 255 255 0 AWK 3191 US AWK 3191_0015 Device location Device description 15 0 days 00h D6m 57s 1 0 Build 14092913 5 Make sure your AWK is unlocked before using the search utility function buttons Locate Assign IP etc Th
65. ht corner of the web page Total Solution for Industrial Wireless Networking CH Main Menu E Oran System Info Settings Updated To activate the changes click Restart and then Save and Restart after you change the settings About 30 seconds are needed for the AWK 3191 to complete the reboot procedure e Step 5 Select the AWK 3191 operation mode By default the AWK 3191 s operation mode is set to AP You can change to Client mode in Wireless Settings gt Basic Wireless Settings Detailed information about configuring the AWK 3191 s operation can be found in Chapter 3 e Step 6 Test communications In the following sections we describe two test methods that can be used to ensure that a network connection has been established Communication Testing After installing the AWK 3191 you can run a simple test to make sure the AWK 3191 and wireless connection are functioning normally The AWK 3191 is a 900 MHz Access Point Laptops are generally NOT equipped with 900 MHz radio so you must use a pair of AWK 3191 units to complete the communication test NOTE By default the AWK 3191 is not shipped with an antenna be sure to purchase an antenna and attach the antenna before you do your test Required Equipments AWK 3191 x 2 one as AP another as Client 900 MHz Antenna Set x 2 Power Supply x 2 Laptop x 2 Ethernet Cable x 2 Setup AP Side Configure Notebook A to be on the same subnet as the AWK 3191 for example 192 168 127 2
66. less Information as shown in the following figure Wireless Status di Auto refresh Show status of WLAN SSID MOXA Wireless Info Operation mode Central frequency Transmission distance Transmission rate Transmission power RF bandwidth SSID Security mode Current BSSID Signal strength RSSI Noise level AP 915 MHz 30000m 34M 18 dBm 20MHz MOXA OPEN 06 90 3S 43 EB D8 N A N A 100 dBm The wireless info that is displayed may be different for different operation modes For example Current BSSID is not available in Client mode and Signal strength is not available in AP mode AirWorks AWK 3191 Web Console Configuration Basic Settings The Basic Settings group includes the most commonly used settings required by administrators to maintain and control the AWK 3191 System Info Settings The System Info items especially Device name and Device description are displayed and included on the Overview page in SNMP information and in alarm emails Setting System Info items makes it easier to identify the different AWK 3191 units connected to your network System Info Settings Device name AWK 3191 0931 Device location Device description Device contact information Submit Device name Max of 31 characters This option is useful for specifying the role or application of AWK 3191_ lt Serial different AWK 3191 units No of this AWK 3191 gt Device location Max
67. ll packets may get lost as shown in the following figure Ping Destination PING 192 168 127 2 192 168 127 2 56 data bytes 192 168 127 2 ping statistics 4 packets transmitted O packets received 100 packet loss Firmware Upgrade The AWK 3191 can be enhanced with more value added functions by installing firmware upgrades The latest firmware is available from Moxa s download center Before running a firmware upgrade make sure the AWK 3191 is offline Click the Browse button to specify the firmware image file and click Firmware Upgrade and Restart to start the firmware upgrade After the progress bar reaches 100 the AWK 3191 will reboot itself When upgrading your firmware the AWK 3191 s other functions are deactivated Firmware Upgrade Select update image CVAWK3121_1 0_Build_08071116 rom Browse Firmware Upgrade and Restart ATTENTION Please make sure the power source is stable when you upgrade your firmware An unexpected power breakup may damage your AWK 3191 3 37 AirWorks AWK 3191 Web Console Configuration Config Import Export You can back up or restore the AWK 3191 s configuration with Config Import Export In the Config Import section click Browse to specify the configuration file and click the Config Import button to begin importing the configuration Config Import Select configuration file Browse Config Import In the Config Export section click t
68. ll light up when a connection is established Step 3 Set up the computer s IP address Choose an IP address on the same subnet as the AWK 3191 Since the AWK 3191 s default IP address is 192 168 127 253 and the subnet mask is 255 255 255 0 you should set the IP address of the computer to 192 168 127 xxx After you select Maintenance gt Load Factory Default and click the Submit button the AWK 3191 will be reset to factory default settings and the IP address will be reset to 192 168 127 253 Step 4 Use the web based manager to configure the AWK 3191 Open your computer s web browser and type http 192 168 127 253 in the address field to access the homepage of the web based Network Manager Before the homepage opens you will need to enter the user name and password as shown in the following figure For first time configuration enter the default user name and password and then click on the Login button Web Console Login Username admin Password Login goahead WEBSERVER Default user name and password User Name admin Password root For security reasons we strongly recommend changing the default password To do so select Maintenance gt Username Password and then follow the on screen instructions to change the password 2 2 AirWorks AWK 3191 Getting Started NOTE After you click Submit to apply changes to the web page Updated will appear on the page and a blinking reminder will be shown in the upper rig
69. nal Type Click OK to continue Property x Property Communication Parameter Terminal File Transfer Capturing Communication Parameter Terminal File Transfer Capturing COM Options Terminal Type D UU r Ports COMI ARSI O eva Dumb Terminal Option EE Transmit Data Bits Send Enter Ley As Parity Stop Bits Flow Control Output State Receive ALETA E OTRA e ON OFF CR Translation SON AZDEF ATS ON DER LF Translation 5 2 AirWorks AWK 3191 Other Console Considerations 4 The Console login screen will appear Log in to the RS 232 console with the login name default admin and password default root if a new password has not been set EY COM1 115200 None 8 1 V1100 admin State OPEN MM T E Ready 5 The AWK 3191 s device information and Main Menu will be displayed Follow the description displayed on the screen and select the administration option you wish to perform E COM1 115200 None 8 1 V1100 AWH 3191 05 LAN MAC Address O0 90 e8 09 21 93 Serial No da Firmware Version 1 0 build 02060411 il System Info Eacttings i Time Settings 3 Network Settings L i Festart oi Quit ey in your selection State OREN m Ready NOTE To modify the appearance of the PComm Terminal Emulator window select Edit gt Font and then choose the desired formatting options ATTENTION If you unplug the RS 232 cable or trigger DTR a disconnection eve
70. ndow will report the progress of the installation To change the installation settings click Back and navigate to the previous screen 7 Click Finish to complete the installation of AWK Search Utility 2 Setup AWE Search Utility Completing the AWK Search Utility Setup Wizard Setup has finished installing SE Search Utility on your computer The application may be launched by selecting the installed icons Click Finish to exit Setup AirWorks AWK 3191 Software Installation and Configuration Configuring AWK Search Utility The Broadcast Search function is used to locate all AWK 3191 APs that are connected to the same LAN as your computer After locating an AWK 3191 you will be able to change its IP address Since the Broadcast Search function searches by TCP packet and not IP address it doesn t matter if the AWK 3191 is configured as an AP or Client In either case APs and Clients connected to the LAN will be located regardless of whether or not they are part of the same subnet as the host 1 Start the AWK Search Utility program When the Login page appears select the Search AWK only option to search for AWKs and to view each AWK s configuration Select the AWK management option to assign IPs upgrade firmware and locate devices AWE Search Utility Login AWE Search Utility File Edit Function Tools Help SearchEx 7 Y No Model name IP address _ Device MAC address 3 The Searc
71. nformation Available Models AWK 3191 US Industrial 900 MHz access point US band 902 to 928 MHz AWK 3191 US T Industrial 900 MHz access point US band 902 to 928 MHz 40 to 75 C operating temperature Note Moxa s AWK 3191 does NOT include default antennas refer to the following information to choose a suitable antenna system Optional Accessories can be purchased separately A CRF RMNM L1 X00 N type male to RP SMA male LMR 195 Lite RF cable available in lengths of 3 m 6 m and 9 m ANT WSBO 9 YNF 12 900 MHz Yagi antenna for point to point applications 12 dBi N type female ANT WSB0 9 ANF 09 900 MHz omni directional antenna for point to multi point applications 9 dBi N type female Note Please visit Moxa s website for a complete list of optional wireless accessories and antennas available for Moxa s wireless products 1 2 AirWorks AWK 3191 Introduction Product Features 900 MHz transmission for long distance wireless communication AP client and master slave modes supported for piont to point and point to multi point connections QoS WMM and VLAN for efficient network traffic Maximum security with WEP WPA WPA2 802 11X and powerful filters 40 to 75 C operating temperature range T models Power and antenna isolation design for higher operation stability Product Specifications WLAN Interface Standards IEEE 802 11i for Wireless Security IEEE 802 10 for VLAN IEEE 802 3af for Power over
72. ng MAC addresses in your filtering policy Remember to check the Active check box for each entity to activate the setting MAC Filters Enable Disable sl Policy Drop sl No IT Active MAC address Enable Enables MAC filter Disable Disables MAC filter 3 24 AirWorks AWK 3191 Web Console Configuration Policy Only the packets fitting the entities on the list will be allowed Any packet fitting the entities on list will be denied ATTENTION Be careful when you enable the filter function Drop no entity on list is activated all packets are allowed Accept no entity on list is activated all packets are denied IP Protocol Filter The AWK 3191 s IP protocol filter is a policy based filter that can allow or filter out IP based packets with specified IP protocols and source destination IP addresses The AWK 3191 provides 8 entities for setting IP protocols and source destination IP addresses in your filtering policy Four IP protocols are available All ICMP TCP and UDP You must specify either the Source IP or the Destination IP By combining IP addresses and netmasks you can specify a single IP address or a range of IP addresses to accept or drop For example IP address 192 168 1 1 and netmask 255 255 255 255 refers to the sole IP address 192 168 1 1 IP address 192 168 1 1 and netmask 255 255 255 0 refers to the range of IP addresses from 192 168 1 1 to 192 168 255 Remember to check
73. nt will be evoked to enforce logout for network security You will need to log in again to resume operation Configuration by Telnet and SSH Consoles You may use Telnet or SSH client to access the AWK 3191 and manage the console over a network To access the AWK 3191 s functions over the network from a PC host that is connected to the same LAN as the AWK 3191 you need to make sure that the PC host and the AWK 3191 are on the same logical subnet To do this check your PC host s IP address and subnet mask NOTE The AWK 3191 s default IP address is 192 168 127 253 and the default subnet mask is 255 255 255 0 for a Class C network If you do not set these values properly please check the network settings of your PC host and then change the IP address to 192 168 127 xxx and subnet mask to 255 255 255 0 Follow the steps below to access the console utility via Telnet or SSH client 5 3 AirWorks AWK 3191 Other Console Considerations 1 From Windows Desktop click Start gt Run and then use Telnet to access the AWK 3191 s IP address from the Windows Run window you may also issue the Telnet command from the MS DOS prompt Hun HEI Zem Tue the name of a program folder document or Internet resource and Windows will open it for pou Open ftelnet 132 168 127 253 OK Cancel Browse 2 When using SSH client e g PuTTY run the client program e g putty exe and then input the AWK 3191 s IP address specifying 22 for the SS
74. or industrial applications By combining the characteristics of the 33 centimeter band and the proven 802 11 standards Moxa is able to provide a reliable long distance wireless solution Unlike traditional point to point 900 MHz radios the AWK 3191 supports both master slave and AP client operation modes to enable both point to point and point to multi point communication for higher flexibility and lower total cost of ownership Furthermore the AWK 3191 is designed to be deployed easily but in case of external interference Moxa also provides the ability to allow engineers to adjust their 900 MHz central frequency and bandwidth 5 10 MHz and 20 MHz to optimize their wireless performance The AWK 3191 is rated to operate at temperatures ranging from 25 to 60 C for standard models and 40 to 75 C for wide temperature models and with an industrial oriented design it is compliant with various standards and approvals making it rugged enough for any harsh industrial environment Package Checklist NOTE Moxa s AWK 3191 is shipped with the following items If any of these items are missing or damaged please contact your customer service representative for assistance e AWK 3191 e Cable holder with one screw e 2 plastic RJ45 protective caps e Software CD e Quick installation guide printed e Warranty card The above items come with the standard AWK 3191 model but the package contents may vary for customized versions Ordering I
75. pgrading Use this option to set the waiting time for the Firmware to write to flash Advanced Options Search Connection Misc Connection timeout secs 1 0 Upgrade timeout secs 500 Misc Search on start Checkmark this checkbox if you would like the search function to start searching for devices after you log in to the AWK search Utility Advanced Options Search Connection Misc Search on start UK Cancel fx x 4 8 Other Console Considerations This chapter explains how to access the AWK 3191 for the first time In addition to HTTP access there are four ways to access AWK 3191 serial console Telnet console SSH console and HTTPS console The serial console connection method which requires using a short serial cable to connect the AWK 3191 to a PC s COM port can be used if you do not know the AWK 3191 s IP address The other consoles can be used to access the AWK 3191 over an Ethernet LAN or over the Internet The following topics are covered in this chapter O RS 232 Console Configuration 115200 None 8 1 VT100 0 Configuration by Telnet and SSH Consoles O Configuration by Web Browser with HTTPS SSL O Disabling Telnet and Browser Access AirWorks AWK 3191 Other Console Considerations RS 232 Console Configuration 115200 None 8 1 VT100 The serial console connection method which requires using a short serial cable to connect the AWK 3191 to a PC s COM port can be
76. rity certificate was issued by a company you have not chosen to trust View the certificate to determine whether you want to trust the certifying authority O The security certificate date is valid Y The security certificate has a valid name matching the name of the page you are trying to view Do you want to proceed View Certificate 5 4 AirWorks AWK 3191 Other Console Considerations 3 Select Yes to accept the certificate issued by Moxa IW and then enter the AWK 3191 web browser interface secured via HTTPS SSL The secure https protocol should be visible in the URL Next use the tree menu on the left side of the window to open the function pages for accessing each of the AWK 3191 s functions E MOXA AWK 3121 JP 192 168 127 253 Microsoft Internet Explorer File Edit View Favorites Tools Help Q Back go x Ble Wi 4 O Search se Favorites lr Address ei https 1192 168 127 253 home asp EI Go MOXA Z Total Solution for Industrial Wireless Networking CH Main Menu o E Overview VeErview e Basic Settings All information on this page are active values EICH Wireless Settings System info Disabling Telnet and Browser Access If you are connecting the AWK 3191 to a public network but do not intend to use its management functions over the network then we suggest disabling both the Telnet Console and Web Configuration Click Maintenance gt Console Settings to disable them as shown in the following screenshot
77. s AWK 3191 Software Installation and Configuration 3 Click Next to create the program s shortcut files to the default directory or click Browse to select an alternate location dl Setup AWE Search Utility Ea px Select Start Menu Folder Where should Setup place the program s shortcuts Lem FA Setup will create the program s shortcuts in the following Start Menu folder To continue click Nest IF you would like to select a different folder click Browse pwk E 4 Click Next to select additional tasks 2 Setup AWE Search Utility Select Additional Tasks Which additional tasks should be performed Select the additional tasks you would like Setup to perform while installing AWE Search Utility then click Next Additional icons Create a Quick Launch icon 4 3 AirWorks AWK 3191 Software Installation and Configuration 5 Click Next to proceed with the installation The installer then displays a summary of the installation options 2 Setup AWE Search Utility Sele Ready to Install Setup le now ready to begin installing AWE Search Utility on your computer Click Install to continue with the installation or click Back if pou want to review or change any settings Destination location C Program Files Moxa a we VME Search Utility Start Menu folder AWE Search Utility Install Cancel 6 Click Install to begin the installation The setup wi
78. s a Sniffer mode to co work with Wireshark packet sniffer software NOTE Although it is more convenient to use dynamic bridging there is a limitation the Client can only transmit IP based packets between its wireless interface WLAN and Ethernet interface LAN other types of traffic such as IPX and AppleTalk are not forwarded Operation Mode The AWK 3191 supports five operation modes AP Client Master Slave and Sniffer each of which plays a distinct role on the wireless network Basic Wireless Settings WLAN enable Enable Disable Operation mode AP AP Client Submit cniffer Master Slave 3 8 AirWorks AWK 3191 Web Console Configuration Wireless Enable Enable Disable The RF Radio Frequency module can be manually turned on or off Operation Mode Setting Description Factory Default AP The AWK 3191 plays the role of wireless AP to allow multiple AP A ees Client The AWK 3191 plays the role of wireless Client to allow A ARA Master The AWK 3191 plays the role of wireless Master to pair with wireless Slave to allow transparent point to point communication The AWK 3191 plays the role of wireless Slave to pair with wireless Master to allow transparent point to point communication Sniffer Turns the device into a remote Wireshark interface to capture 900 MHz packets for analysis Sniffer mode instructions 1 Set operation mode to Sniffer mode on the AWK 3191 and then sav
79. s connected to a device or network is connected to a device or network LAN link off The por is disconnected e g the cable is pulled out or the e O a O Client joined left A wireless client is associated or disassociated e rr E WLAN connected to AP The AWK 3191 is associated with an AP Zeen mee WLAN disconnected The AWK 3191 is disassociated from an AP PR fn mete Brevents 7 event is triggered when SSCS 3 29 AirWorks AWK 3191 Web Console Configuration Syslog This function provides the event logs for the Syslog server The function supports up to three configurable Syslog servers and Syslog server UDP port numbers When an event occurs the event will be sent as a Syslog UDP packet to the specified Syslog servers Syslog Event Types Detailed information for the grouped events is shown in the following table You can check the box for Enable log to enable the grouped events All default values are enabled checked Details for each event group can be found on the System log Event Types table on page 3 31 Syslog Event Types Event group Enable log System related events MNetwork related events Config related events Power events DI events Syslog Server Settings You can configure the parameters for your Syslog servers on this page Syslog Server Settings Syslog server 1 Syslog port Syslog server 2 Syslog port Syslog server 3 Syslog port Syslog server 1 2 3 Setting Description Fa
80. see a blinking message in the upper right corner of the screen After making all your changes click the Restart function in the left menu box One of two different screens will appear If you made changes recently but did not save you will be given two options Clicking the Restart button here will reboot the AWK 3191 directly and all configuration changes will be ignored Clicking the Save and Restart button will apply all configuration changes and then reboot the AWK 3191 Restart Warning Click Restart to discard changes and reboot AWK 3191 U5 directly Click Save and Restart to apply all setting changes and reboot AWK 3191 U5 Restart Save and Restart If you run the Restart function without changing any configurations or saving all your changes you will see just one Restart button on your screen Restart II Warning Clicking Restart will disconnect all Ethernet connections and reboot AWK 3191 US Restart 3 You will not be able to run any of the AWK 3191 s functions while the system is rebooting Logout Logout helps users disconnect the current HTTP or HTTPS session and go to the Login page For security reasons we recommend that you log out before quitting the console manager Logout Click Logout button to defalut Login page Logout 3 41 4 Software Installation and Configuration The following topics are covered in this chapter O Overview O AWK Search
81. stored in volatile memory will disappear when the AWK 3191 is shut down or rebooted unless the data is first saved to non volatile memory Because the AWK 3191 starts up and initializes with the settings stored in flash memory all new changes must be saved to flash memory before restarting the AWK 3191 This also means that new changes will not work unless you run either the Save Configuration function or the Restart function Configuration l l setting changes Restart without saving configuration volatile non volatile The system reboots and memory EES Restart initialize with the settings in falsh memory Save and Restart After you click on Save Configuration in the left menu box the following screen will appear Click Save if you wish to update the configuration settings in the flash memory at this time Alternatively you may choose to run other functions and put off saving the configuration until later However the new configuration changes will remain in the non volatile memory until you save the configuration Save Configuration If you have submitted any configuration changes you must save the changes and restart the system before they take effect Click Save to save the changes in AWK 3191 US s memory Click Restart to activate new settings in the navigation panel Save 3 40 AirWorks AWK 3191 Web Console Configuration Restart After you submit configuration changes you should
82. t the parameters for SNMP trap receivers through the web page SNMP Trap Receiver Settings vi Let Trap version Let Trap server IP name SS Let Trap community laet 2nd Trap version ui sl 2nd Trap server IP name 2nd Trap community laet ist 2nd Trap version SNMP trap defined in SNMPv1 vi SNMP trap defined in SNMPv2 1st 2nd Trap server IP name IP address or host Enter the IP address or name of the trap server used by your None name network 1st 2nd Trap community Max of 31 characters Use a community string match with a maximum of 31 alert characters for authentication 3 33 AirWorks AWK 3191 Web Console Configuration Status Wireless Status The status for Wireless Info parameters such as Operation mode and Channel are shown on the Wireless Status page The status will refresh every 5 seconds if the Auto refresh box is checked Certain values for Wireless Info may not show up due to different operation modes As a result Current BSSID and Signal strength are not available in AP mode It is helpful to use the continuously updated information on this page such as Signal strength to monitor the signal strength of the AWK 3191 in Client mode Wireless Status di Auto refresh Show status of WLAN SSID MOXA e Wireless Info Operation mode AP Central frequency 915 MHz Transmission distance 50000m Transmission rate 18M Transmission power 24 dBm RF bandwidth 20MHz
83. the Active check box for each entity to activate the setting IP Protocol Filters Enable Disable Y Policy Drop D No Active Protocol Source IP Source netmask Destination IP Destination netmask o WAD ITT 2 wapo D o S SA a Ela SITTI Enable Enables IP protocol filter Disable Disables IP protocol filter Policy Setting Description Factory Default Only the packets fitting the entities on the list can be allowed Drop Any packet fitting the entities on the list will be denied ATTENTION Be careful when you enable the filter function Drop no entity on list is activated all packets are allowed Accept no entity on list is activated all packets are denied 3 25 AirWorks AWK 3191 Web Console Configuration TCP UDP Port Filter The AWK 3191 s TCP UDP port filter is a policy based filter that can allow or filter out TCP UDP based packets with a specified source or destination port The AWK 3191 provides 8 entities for setting the range of source destination ports of a specific protocol In addition to selecting TCP or UDP protocol you can set either the source port destination port or both The end port can be left empty if only a single port is specified Of course the end port cannot be larger than the start port The Application name is a text string that describes the corresponding entity with up to 31 characters Remember to check the Active check box for each entit
84. tive AP Save Cancel Add SSID Click on Edit to assign different configuration settings to each SSID The configuration panel appears as follows Basic Wireless Settings Operation mode AP RF bandwidth 20MHz Y Central frequency 915 MHz SSID MOXA SSID broadcast Enable Disable Submit In the Basic Wireless Settings page all settings need to be matching between AP Client and Master Slave devices in order to establish connections RF bandwidth setting eegen regen Defeat e e Central frequency Available channels vary Based on different channel bandwidths users can select their 915MHz with RF bandwidth central frequency freely to optimize their 900 MHz connection Factory Default Max of 31 characters he SSID of a client and the SSID of the AP must be identical for MOXA the client and AP to be able to communicate with each other SSID broadcast for AP Master mode only Setting Description Factory Default Enable Disable Determines whether or not the SSID can be broadcast AirWorks AWK 3191 Web Console Configuration WLAN Security Settings The AWK 3191 provides four standardized wireless security modes Open WEP Wired Equivalent Privacy WPA Wi Fi Protected Access and WPA2 Several security modes are available in the AWK 3191 by selecting Security mode and WPA type e Open No authentication no data encryption e WEP Static WEP Wired Equivalent Privacy keys must be configured m
85. tocol TLS sl Certificate issued to Certificate issued by Certificate expiration date You can check the current certificate status in Current Status if it is available e Certificate issued to Shows the certificate user e Certificate issued by Shows the certificate issuer e Certificate expiration date Indicates when the certificate has expired 3 15 AirWorks AWK 3191 Web Console Configuration EAP TTLS It is usually much easier to re use existing authentication systems such as a Windows domain or Active Directory LDAP directory or Kerberos realm rather than creating a parallel authentication system As a result TTLS Tunneled TLS and PEAP Protected EAP are used to support the use of so called legacy authentication methods TTLS and PEAP work in a similar way First they establish a TLS tunnel EAP TLS for example and validate whether the network is trustworthy with digital certificates on the authentication server This step establishes a tunnel that protects the next step or inner authentication and consequently is sometimes referred to as outer authentication The TLS tunnel is then used to encrypt an older authentication protocol that authenticates the user for the network As you can see digital certificates are still needed for outer authentication in a simplified form Only a small number of certificates are required which can be generated by a small certificate authority Certificate reduction
86. y to activate the setting TCP UDP Port Filters Enable Disable sl Policy Drop Mo fictive Source port Destination port Protocol Application name 1 IR el sl TCP sl 2 E Se ad TCP sl 3 E 0 sl TCP sl Enable Disables TCP UDP port filter Policy Enables TCP UDP port filter Only the packets fitting the entities on list can be allowed Any packet fitting the entities on list will be denied ATTENTION Be careful when you enable the filter function Drop no entity on list is activated all packets are allowed Accept no entity on list is activated all packets are denied SNMP Agent The AWK 3191 supports SNMP V1 V2c V3 SNMP V1 and SNMP V2c use a community string match for authentication which means that SNMP servers access all objects with read only or read write permissions using the community string public private default value SNMP V3 which requires you to select an authentication level of MD5 or SHA is the most secure protocol You can also enable data encryption to enhance data security The AWK 3191 s MIB can be found in the software CD and supports reading the attributes via SNMP Only the get method is supported SNMP security modes and security levels supported by the AWK 3191 are shown in the following table Select the security mode and level that will be used to communicate between the SNMP agent and manager 3 26 AirWorks AWK 3191 Web Console

AirWorks AWK-3191 User`s Manual

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