Introduction The AWK-1137C industrial a/b/g/n high-speed Wi-Fi clients are ideal wireless solutions for hard-to-wire applications that use mobile equipment connected over a TCP/IP network. The AWK-1137C’s standard models can operate at temperatures ranging from 0 to 60°C and wide temperature models can operate in the range-40 to 75°C.
AirWorks AWK-1137C Introduction Overview The AWK-1137C is 802.11n compliant to deliver speed, range, and reliability to support even the most bandwidth-intensive applications. The 802.11n standard incorporates multiple technologies, including Spatial Multiplexing MIMO (Multi-In, Multi-Out), 20 and 40 MHz channels, and dual bands (2.4 GHz and 5 GHz) to provide high speed wireless communication, while still being able to communicate with legacy 802.11a/b/g...
AirWorks AWK-1137C Introduction ATTENTION • The AWK-1137C is NOT a portable mobile device and should be located at least 20 cm away from the human body. • The AWK-1137C is NOT designed for the general public. A well-trained technician should be enlisted to ensure safe deployment of AWK-1137C units, and to establish a wireless network.
AirWorks AWK-1137C Introduction LAN 1 Green Ethernet LAN 1 interface has connected Data communication via Ethernet LAN 1 LAN 2 Green Ethernet LAN 2 interface has connected Data communication via Ethernet LAN 2 Serial Amber Blinking Data Transmission via serial data port...
Getting Started This chapter explains how to install Moxa’s AirWorks AWK-1137C for the first time, and quickly set up your wireless network and test whether the connection is running well. The Function Map discussed in the third section provides a convenient means of determining which functions you need to use.
AirWorks AWK-1137C Getting Started First-time Installation and Configuration Before installing the AWK-1137C, 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-1137C has a default IP address that must be used when connecting to the device for the first time.
AirWorks AWK-1137C Getting Started NOTE Default user name and password: User Name: admin Password: moxa We strongly recommend changing the default password to ensure higher level of security. To do so, select Maintenance Password, and then follow the on-screen instructions to change the password.
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AirWorks AWK-1137C Getting Started Testing Network Connectivity on AWK-1137C Connect an AWK-3131A (or another access point) in AP mode to Notebook A. Connect an AWK-1137C to Notebook B. Configure the AWK-1137C and AWK-1137C with the same SSID and set their IP addresses as...
AirWorks AWK-1137C Getting Started Function Map Quick overview of the AWK-1137C’s status General Setup for administering the AWK-1137C Essential settings related to establishing a wireless network Advanced features to support additional network management and secure wired and wireless communication NOTE: These advanced functions are all optional.
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AirWorks AWK-1137C Getting Started Application-oriented device management functions to set up events, traps, and reactions via relay warning, e-mail, and SNMP notification NOTE: These functions are all optional. Current status information for monitoring wired/ wireless network performance, advanced services, and device management functions.
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-1137C and make it easy to establish and maintain your wireless network. The following topics are covered in this chapter: ...
AirWorks AWK-1137C Web Console Configuration Web Browser Configuration Moxa AWK-1137C’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.
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AirWorks AWK-1137C Web Console Configuration For additional details, see Account Settings under Maintenance. 4. Use the Quick Setup function on the homepage to quickly set up the AWK or click on Overview to see the basic device status. The Import/Export function helps you back up the system or to perform a system recovery from an existing backup.
AirWorks AWK-1137C Web Console Configuration To go back to the main page, click on the Home link. An overview of the menu is available at Chapter 2, Function Map. The AWK-1137C management functions are described in detail in the following sections.
AirWorks AWK-1137C Web Console Configuration Click on the SSID link for detailed 802.11 Information as shown in the following figure: NOTE The 802.11 Information that is displayed may be different for different operation modes. For example, Current BSSID, Signal strength, and SNR are only available under Client/Client-Router/Slave operation modes.
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AirWorks AWK-1137C Web Console Configuration Once you enter the setup, links to each step in the process are displayed at the top of the page. You can either click Next to go to the next step or click directly on the links at the top of the page to go to a specific step.
AirWorks AWK-1137C Web Console Configuration You can either use Manual to configure the basic Wi-Fi settings manually or click AeroMag to opt for AeroMag to automatically set up your Wi-Fi network. For additional details on the AeroMag function, refer to the Wireless LAN Setup section.
AirWorks AWK-1137C Web Console Configuration Device contact information Setting Description Factory Default 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-1137C.
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AirWorks AWK-1137C Web Console Configuration IP address Setting Description Factory Default AWK-1137C’s IP Identifies the AWK-1137C on a TCP/IP network. 192.168.127.253 address Subnet mask Setting Description Factory Default AWK-1137C’s subnet Identifies the type of network to which the AWK-1137C is 255.255.255.0...
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AirWorks AWK-1137C Web Console Configuration WLAN IP address Setting Description Factory Default AWK-1137C WLAN Identifies the AWK-1137C WLAN interface’s IP address on a 192.168.128.253 interface’s IP address TCP/IP network. WLAN subnet mask Setting Description Factory Default AWK-1137C WLAN Identifies the type of network to which the AWK-1137C’s WLAN 255.255.255.0...
AirWorks AWK-1137C Web Console Configuration System Time The AWK-1137C has a time calibration function based on information from an NTP server or user specified Date and Time information. Functions such as Logs and Notifications can add real-time information to the message.
AirWorks AWK-1137C Web Console Configuration Time server 1/2 Setting Description Factory Default 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 used if the 1st NTP server fails to connect.
AirWorks AWK-1137C Web Console Configuration AeroMag Moxa's AeroMag tool enables fast, automatic, and error-free configuration of basic Wi-Fi settings based on the current wireless environment and location of the APs. In an AeroMag topology, AWK-1137C is used as the AeroMag client with AWK-3131A or AWK-4131A as the AeroMag AP.
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AirWorks AWK-1137C Web Console Configuration The AeroMag function is inactive by default. In AWK-1137C, only the Client mode is available under the AeroMag functionality. To activate AeroMag, set the AeroMag operation mode to Client. NOTE You can also activate AeroMag through MXconfig, SNMP, or by using the Reset button.
AirWorks AWK-1137C Web Console Configuration For a higher level of security, the password parameter can only be viewed over HTTPS by a user with an Admin account. No user can read the password over HTTP, not even an Admin account.
AirWorks AWK-1137C Web Console Configuration Operation mode Setting Description Factory Default Client The AWK-1137C plays the role of wireless Client Client Client-Router The AWK-1137C plays the role of wireless Client, but includes the router function to divide the WLAN and LAN interfaces into two subnets.
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AirWorks AWK-1137C Web Console Configuration NOTE When you switch to Client, Client-Router, or Slave modes, a Site Survey button will be available on the Basic WLAN Setup panel. Click the “Site Survey” button to view information about available APs, as shown in the following figure.
AirWorks AWK-1137C Web Console Configuration Setting Description Factory Default 5 GHz Only supports the IEEE 802.11a standard A/N Mixed Supports IEEE 802.11a/n standards, but 802.11n may operate at a slower speed if 802.11a clients are on the network N Only (5 GHz) Only supports the 5 GHz IEEE 802.11n standard...
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AirWorks AWK-1137C Web Console Configuration 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. WEP (only for legacy mode) NOTE Moxa includes WEP security mode only for legacy purposes. WEP is highly insecure and is considered fully deprecated by the Wi-Fi alliance.
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AirWorks AWK-1137C Web Console Configuration HEX type: 64 bits: 10 hex chars 128 bits: 26 hex chars 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.
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AirWorks AWK-1137C Web Console Configuration WPA/WPA2-Enterprise When used as a client, the AWK-1137C can support three EAP methods (or EAP protocols): EAP-TLS, EAP-TTLS, and EAP-PEAP, corresponding to WPA/WPA-Enterprise settings on the AP side. Encryption method Setting Description Factory Default TKIP**...
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AirWorks AWK-1137C Web Console Configuration You can check the current certificate status in Current Status if it is available. • Certificate issued to: Shows the certificate user • Certificate issued by: Shows the certificate issuer • Certificate expiration date: Indicates when the certificate has expired...
AirWorks AWK-1137C Web Console Configuration PEAP There are a few differences in the TTLS and PEAP inner authentication procedures. TTLS uses the encrypted channel to exchange attribute-value pairs (AVPs), while PEAP uses the encrypted channel to start a second EAP exchange inside of the tunnel.
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AirWorks AWK-1137C Web Console Configuration Transmission rate Setting Description Factory Default Auto The AWK-1137C senses and adjusts the data rate Auto automatically Available rates Users can manually select a target transmission data rate but does not support when RF type are G/N mixed, B/G/N mixed and A/N mixed.
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AirWorks AWK-1137C Web Console Configuration When Turbo Roaming is enabled, the following parameters will be shown: • Roaming threshold: Determines when to start looking for new AP candidates. If the current connection quality (SNR or Signal Strength) is lower than the specified threshold, the AWK will start background scanning and look for next-hop candidates.
AirWorks AWK-1137C Web Console Configuration MAC clone Setting Description Factory Default Enable/Disable Enabling this feature allows the AWK client to copy the MAC Disable address of LAN connected equipment as its own. This overcomes the limitation of the IP-Bridged behavior in a MAC-sensitive network (MAC-based communication or MAC-authenticated network).
AirWorks AWK-1137C Web Console Configuration 3. Click Upload Certificate File to import the certificate file. If the import succeeds, you can see the information uploaded in 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.
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AirWorks AWK-1137C Web Console Configuration Mode Along with the Application field, this field specifies the serial port’s operation mode, or how it will interact with network devices. Depending on how the Application field is configured, different options are available for each Mode.
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AirWorks AWK-1137C Web Console Configuration When Mode is set to Real COM on a serial port’s Operation Modes page, you will be able to configure additional settings such as TCP alive check time, Max. no. of connections, and Ignore jammed IP.
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AirWorks AWK-1137C Web Console Configuration ATTENTION When Max no. of connections is 2, the serial port’s communication settings (i.e., baudrate, parity, data bits, etc.) will be determined by the AWK-1137C. Any host that opens the COM port connection must use identical serial communication settings.
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AirWorks AWK-1137C Web Console Configuration carriage return character could be used as a delimiter in order to transmit each sentence or paragraph in a separate packet. Data will be packed according to Delimiter process. Delimiters must be incorporated into the data stream at the software or device level.
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AirWorks AWK-1137C Web Console Configuration RFC2217 Mode RFC2217 mode is similar to Real COM mode, since it relies on a driver to transparently map a virtual COM port on a host computer to a serial port on the AWK-1137C. The RFC2217 standard defines general COM port control options based on the Telnet protocol and supports one connection at a time.
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AirWorks AWK-1137C Web Console Configuration Packet Length Setting Description Factory Default 0 to 1024 This field specifies the maximum amount of data that is allowed to accumulate in the serial port buffer before sending. 0: Packet length is disregarded and data in the buffer will be sent as specified by the delimiter settings or when the buffer is full.
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AirWorks AWK-1137C Web Console Configuration Force Transmit Setting Description Factory Default 0 to 65535 This field controls data packing by the amount of time that 0 ms elapses between bits of data. When using this field, make sure that Inactivity time is disabled or set to a larger value.
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AirWorks AWK-1137C Web Console Configuration When Mode is set to TCP Server on a serial port’s Operation Modes page, you will be able to configure additional settings such as TCP alive check time, Inactivity time, and Max connection. TCP Alive Check Time...
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AirWorks AWK-1137C Web Console Configuration Max No. of connection Setting Description Factory Default 1 to 2 This field specifies the maximum number of connections that will be accepted by the serial port. 1: Only a single host may open the TCP connection to the serial port.
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AirWorks AWK-1137C Web Console Configuration Packet Length Setting Description Factory Default 0 to 1024 This field specifies the maximum amount of data that is allowed to accumulate in the serial port buffer before sending. 0: Packet length is disregarded and data in the buffer will be sent as specified by the delimiter settings or when the buffer is full.
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AirWorks AWK-1137C Web Console Configuration Force Transmit Setting Description Factory Default 0 to 65535 This field controls data packing by the amount of time that 0 ms elapses between bits of data. When using this field, make sure that Inactivity time is disabled or set to a larger value.
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AirWorks AWK-1137C Web Console Configuration When Mode is set to TCP Client on a serial port’s Operation Modes page, you will be able to configure additional settings such as TCP alive check time, Inactivity time, and Ignore jammed IP. TCP Alive Check Time...
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AirWorks AWK-1137C Web Console Configuration Ignore Jammed IP Setting Description Factory Default Disable All transmission will be suspended if one IP address becomes Disable unresponsive. Transmission will only resume when all hosts have responded. Enable Data transmission to the other hosts will not be suspended if one IP address becomes unresponsive.
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AirWorks AWK-1137C Web Console Configuration Delimiter 1 and 2 Setting Description Factory Default Enable These fields are used to define special delimiter character(s) for Unchecked data packing. Enable Delimiter 1 to control data packing with a single character; enable both Delimiter 1 and 2 to control data packing with two characters received in sequence.
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AirWorks AWK-1137C Web Console Configuration UDP Mode UDP is similar to TCP but is faster and more efficient. Data can be broadcast to or received from multiple network hosts. However, UDP does not support verification of data and would not be suitable for applications where data integrity is critical.
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AirWorks AWK-1137C Web Console Configuration Packet Length Setting Description Factory Default 0 to 1024 This field specifies the maximum amount of data that is allowed to accumulate in the serial port buffer before sending. 0: Packet length is disregarded and data in the buffer will be sent as specified by the delimiter settings or when the buffer is full.
AirWorks AWK-1137C Web Console Configuration Setting Description Factory Default than one character interval within the specified baudrate. For example, assume that the serial port is set to 1200 bps, 8 data bits, 1 stop bit, and no parity. In this case, the total number of bits needed to send a character is 10 bits, and the time required to transfer one character is 8.3 ms, so the force transmit time...
AirWorks AWK-1137C Web Console Configuration Data Bits Setting Description Factory Default 5, 6, 7, 8 This field specifies the number of data bits used to encode each character of data. Stop Bits Setting Description Factory Default 1, 1.5, 2 This field specifies the number of stop bits used for each character frame.
AirWorks AWK-1137C Web Console Configuration Port Buffering Setting Description Factory Default Enable, Disable This field specifies whether the serial port will use port buffering Disable when the network connection (Ethernet or WLAN) is down. Port buffering can be used in Real COM mode, TCP Server mode, and TCP Client mode.
AirWorks AWK-1137C Web Console Configuration 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 per radio interface, with a unique VLAN configurable per SSID.
AirWorks AWK-1137C Web Console Configuration Port PVID Setting Description Factory Default VLAN ID ranging from 1 Set the port’s VLAN ID for devices that connect to the port. The to 4094 port can be a LAN port or WLAN ports.
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AirWorks AWK-1137C Web Console Configuration DHCP server Setting Description Factory Default Enable Enables AWK-1137C as a DHCP server Disable Disable Disable DHCP server function Default gateway Setting Description Factory Default IP address of a default The IP address of the router that connects to an outside...
AirWorks AWK-1137C Web Console Configuration Client lease time Setting Description Factory Default 2 to 14400 minutes The lease time for which an IP address is assigned. The IP 14400 minutes address may go expired after the lease time is reached.
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AirWorks AWK-1137C Web Console Configuration IP Protocol Filters The AWK-1137C’s IP protocol filter is a policy-based filter that can allow or filter out IP-based packets with specified IP protocol and source/destination IP addresses. The AWK-1137C provides 32 entities for setting IP protocol and source/destination IP addresses in your filtering policy.
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AirWorks AWK-1137C Web Console Configuration TCP/UDP Port Filters The AWK-1137C’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-1137C provides 32 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.
AirWorks AWK-1137C Web Console Configuration Static Route (For Client-Router Mode Only) The Static Route page is used to configure the AWK-1137C’s static routing table. Active Click the checkbox to enable Static Routing. Destination Specifies the destination IP address. Netmask Specifies the subnet mask for this IP address.
AirWorks AWK-1137C Web Console Configuration NAT Settings/Port Forwarding (For Client-Router Mode Only) Network Address Translation (NAT)—or to be more specific, one-to-many NAT, NAPT, or PAT—is supported to facilitate the Client-Router operation mode. This feature translates the out-going communication from multiple private IPs to a single external IP (WLAN IP) with a randomly assigned port for return traffic.
AirWorks AWK-1137C Web Console Configuration Setting Description Factory Default Enable/Disable Enables or disables the NAT translation Disable Port Forwarding Active: Click the checkbox to enable Port Forwarding rule(s). Protocol: Specifies the communication protocol. WAN Port: Specifies the external port to be forwarded to.
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AirWorks AWK-1137C Web Console Configuration Protocol Setting on Authentication Data Method Version UI web page Type Encryption SNMP V3 No-Auth Use account with admin or user to access objects MD5 or SHA Authentication Provides authentication based on HMAC-MD5, or based on MD5 or HMAC-SHA algorithms.
AirWorks AWK-1137C Web Console Configuration SNMP agent version Setting Description Factory Default 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)
AirWorks AWK-1137C Web Console Configuration Logs and Notifications Since industrial-grade 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.
AirWorks AWK-1137C Web Console Configuration Configuration-related events Event is triggered when… Configuration Changed A configuration item has been changed. Configuration file import via Web Console The configuration file is imported to the AWK-1137C. Console authentication failure An incorrect password is entered.
AirWorks AWK-1137C Web Console Configuration NOTE The event type, RSSI report events is useful during the site survey stage and uses a special utility • to draw values from the device RSSI tables. However, this function increases the network traffic load.
AirWorks AWK-1137C Web Console Configuration To E-mail address 1/ 2/ 3/ 4 Setting Description Factory Default Max. 63 characters Enter the receivers’ e-mail addresses. None Trap Traps can be used to signal abnormal conditions (notifications) to a management station. This trap-driven notification can make your network more efficient.
AirWorks AWK-1137C Web Console Configuration 1st / 2nd trap community Setting Description Factory Default Max. of 31 characters Use a community string match with a maximum of 31 Alert characters for authentication. Status Wireless LAN Status The status for 802.11 Information parameters, such as Operation mode and Channel, are shown on the Wireless Status page.
AirWorks AWK-1137C Web Console Configuration Serial Status Serial to Network Connections Go to Serial to Network Connections under Serial Status to view the operation mode and status of each connection for each serial port. All monitor functions will refresh automatically every 15 seconds.
AirWorks AWK-1137C Web Console Configuration Serial Data Log Data logs for the serial port can be viewed in ASCII or HEX format. After selecting the serial port and format, you may click Select all to select the entire log if you wish to copy and paste the contents into a text file.
AirWorks AWK-1137C Web Console Configuration System Logs Triggered events are recorded in 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.
AirWorks AWK-1137C Web Console Configuration Network Status The network status section indicates the network status of the device with respect to ARP, bridge status, LLDP, RSTP, and the routing table. ARP Table Address Resolution Protocol (ARP) Table - indicates the current IP to MAC address mapping for the device.
AirWorks AWK-1137C Web Console Configuration Routing Table Displays the routing information for the current device. Maintenance Maintenance functions provide the administrator with tools to manage the AWK-1137C and wired/wireless networks. Console Settings You can enable or disable access permissions to the device and Moxa Service such as MXstudio and Wireless Search Utility.
AirWorks AWK-1137C Web Console Configuration If the node and access path are available, you will see that all packets were successfully transmitted with no loss. Otherwise, some, or even all, packets may get lost, as shown in the following figure.
AirWorks AWK-1137C Web Console Configuration In the Configuration Export section, click the Export Configuration button and save the configuration file onto your local storage media. The configuration file is a text file and you can view and edit it with a general text-editing tool.
AirWorks AWK-1137C Web Console Configuration Account Settings To ensure that devices located at remote sites are secure from hackers, we recommend setting up a high-strength password the first time you configure the device. Field Description Default setting Minimum By default, passwords can be between 4 and 16 characters. For...
AirWorks AWK-1137C Web Console Configuration Field Description Default Setting Active Select Enable to enable the user account. Disable User level Administrator: Allows the user to access the Web UI, change the Admin device’s configuration, and use the device’s import/export capability.
AirWorks AWK-1137C Web Console Configuration NOTE If the Password-strength test option is enabled, you will be prompted to use passwords that adhere to the following password policy: The password must contain at least one digit: 0, 1, 2, …, 9.
AirWorks AWK-1137C Web Console Configuration Setting Description Diagnostic script Use the Browse button to select the Moxa diagnosis script file. Export diagnostic results Select if you want to export: • to a file to a TFTP server • TFTP server IP If you have selected the TFTP option, specify the IP address of the TFTP server.
AirWorks AWK-1137C Web Console Configuration 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.
AirWorks AWK-1137C Web Console Configuration 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. You will not be able to run any of the AWK-1137C’s functions while the system is rebooting.
Software Installation and Configuration The following topics are covered in this chapter: Overview Wireless Search Utility Installing Wireless Search Utility Configuring Wireless Search Utility...
AirWorks AWK-1137C Software Installation and Configuration Overview The Wireless Search Utility can be downloaded from the Moxa website at www.moxa.com. Wireless Search Utility Installing Wireless Search Utility Once the Wireless Search Utility is downloaded, run the setup executable to start the installation.
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AirWorks AWK-1137C 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. 4. Click Next to select additional tasks.
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AirWorks AWK-1137C Software Installation and Configuration 5. Click Next to proceed with the installation. The installer then displays a summary of the installation options. 6. Click Install to begin the installation. The setup window will report the progress of the installation. To change the installation settings, click Back and navigate to the previous screen.
AirWorks AWK-1137C Software Installation and Configuration Configuring Wireless Search Utility The Broadcast Search function is used to locate all AWK-1137C APs that are connected to the same LAN as your computer. After locating an AWK-1137C, 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-1137C is configured as an AP...
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AirWorks AWK-1137C Software Installation and Configuration 3. The “Searching” window indicates the progress of the search. When the search is complete, all AWKs that were located will be displayed in the Wireless Search Utility window. 4. Click Locate to cause the selected device to beep.
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AirWorks AWK-1137C Software Installation and Configuration 6. Go to Tools Login Options to manage and unlock additional AWKs. 7. Use the scroll down list to select the MAC addresses of those AWKs you would like to manage, and then click Add.
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AirWorks AWK-1137C Software Installation and Configuration 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,”...
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AirWorks AWK-1137C Software Installation and Configuration Click Assign IP to change the IP setting. The three advanced options—Search, Connection, and Miscellaneous—are explained below: Search • Retry count (default=5): Indicates how many times the search will be retried automatically. • Retry interval (ms): The time elapsed between retries.
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AirWorks AWK-1137C Software Installation and Configuration 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 upgrading.
Using Other Consoles This chapter explains how to access the AWK-1137C for the first time. In addition to HTTP access, there are four ways to access AWK-1137C: Telnet console, SSH console, HTTPS console, and serial console. Telnet console, SSH console and HTTPS console can be used to access the AWK-1137C over an Ethernet LAN, or over the Internet.
AirWorks AWK-1137C Using Other Consoles Configuration by Telnet and SSH Consoles You may use Telnet or SSH client to access the AWK-1137C and manage the console over a network. To access the AWK-1137C’s functions over the network from a PC host that is connected to the same LAN as the AWK-1137C, you need to make sure that the PC host and the AWK-1137C are on the same logical subnet.
AirWorks AWK-1137C Using Other Consoles Select Yes to accept the certificate issued by Moxa and then enter the AWK-1137C’s web browser interface secured via HTTPS/SSL. (You can see the protocol in URL is https.) Then you can use the menu tree on the left side of the window to open the function pages to access each of AWK-1137C’s functions.
References This chapter provides more detailed information about wireless-related technologies. The information in this chapter can help you administer your AWK-1137Cs and plan your industrial wireless network better. The following topics are covered in this appendix: Beacon DTIM ...
AirWorks AWK-1137C 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, the time stamp, Delivery Traffic Indicator Maps (DTIM), and the Traffic Indicator Message (TIM). Beacon Interval indicates the frequency interval of an DTIM Delivery Traffic Indication Map (DTIM) is contained in beacon frames.
Supporting Information This chapter presents additional information about this product. You can also learn how to contact Moxa for technical support. The following topics are covered in this appendix: Firmware Recovery DoC (Declaration of Conformity) Federal Communication Commission Interference Statement ...
AirWorks AWK-1137C Supporting Information Firmware Recovery When the LEDs of FAULT, Signal Strength and WLAN all light up simultaneously and blink at one-second interval, it means the system booting has failed. It may result from some wrong operation or uncontrollable issues, such as an unexpected shutdown during firmware update.
AirWorks AWK-1137C Supporting Information DoC (Declaration of Conformity) Federal Communication 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.
AirWorks AWK-1137C Supporting Information RED Compliance Statement Hereby, MOXA declares that this AWK-1137C is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. 5150 – 5350 MHz frequency range is restricted to indoor use only. Outdoor operation in this range is prohibited.