Page 1 NIO200 HAG - WirelessHART All-in-One Gateway – User Guide Version: 1.2 Date: March 17, 2017...
Page 2: Table Of Contents
General Information ...................... 6 Document Purpose .................... 6 Definitions, Acronyms and Abbreviations ............6 Product Overview ......................7 About the NIO200 HAG Gateway ..............7 Logical Interfaces ....................7 Hardware Installation ....................8 Power-up NIO200HAG..................8 Connect Wi-Fi Antennas ..................8 Getting Started ......................
Page 3 Advanced Settings ................... 60 7.6.2. Edit Configuration Variables ..................60 7.6.3. Restart ........................62 7.6.4. Access NEXCOM NIO200 admin website ..............62 System Status ......................63 Administration ......................65 System Upgrade ....................65 Custom Icons ....................66 Custom Settings ....................67 Device Codes ....................
Page 4 Connections ........................ 86 System ....................... 87 System ..........................87 General Settings ......................87 Logging ........................88 Language and Style ..................... 88 Administration ........................90 Router Password ......................90 SSH Access ........................90 NIO200 HAG User Guide Page 4 of 120...
Page 5 Advanced Settings ......................113 Hostnames ........................114 Static Routes ........................115 Diagnostics ........................117 Firewall ..........................118 General Settings ........................... 118 Port Forwards ..........................119 Traffic Rules..........................119 Custom Rules ..........................120 NIO200 HAG User Guide Page 5 of 120...
Page 6: General Information
Document Purpose The purpose of this document is to provide instructions for using WirelessHART Monitoring Control System (MCS) and to provide information about the NEXCOM NIO200HAG WirelessHART All-In- One Gateway as well as instructions on how to configure certain settings.
Page 7: Product Overview
The WirelessHART Monitoring Control System is a web application that runs on NIO200 HAG Gateway enables users to remotely view and configure their WirelessHART network. The MCS runs on the NIO200HAG and gives users with proper rights control over the network, including the means to monitor the topology, set up data transmissions, and control the processes that take place in the network.
Page 8: Hardware Installation
- When use PoE power source, just plug in the Ethernet cable If the power connects correctly, then the “Power LED” will lit accordingly. Connect Wi-Fi Antennas NIO200 HAG User Guide Page 8 of 120...
Page 9: Getting Started
NIO200 Admin website to change the network configuration, including its IP address. To the access this website: In browser, open a connection to http://192.168.1.1/ (or the user defined IP Address) Admin website requires authentication, the default username and password are root and admin. NIO200 HAG User Guide Page 9 of 120...
Page 10: Configuring The Ip Address
Configuring the IP Address The IP Address can be changed in Network>Interfaces page. The user must click “Save” or “Click Save and Apply” when done. NIO200 HAG User Guide Page 10 of 120...
Page 11: Configuring The Ntp Settings
Type the following user name and password in the Login fields:  Username: the username provided.  Password: use the password provided. Note: the default username and password are admin and adminadmin. Click the Login button. NIO200 HAG User Guide Page 11 of 120...
Page 12 Figure 1 NIO200 HAG User Guide Page 12 of 120...
Page 13: Home Page
The user interface consists of two sections:  The menus on the left, which allow you to navigate through the pages of the website  The main section, which displays the contents of the selected page NIO200 HAG User Guide Page 13 of 120...
Page 14: Administration For The Network Devices
6 Administration for the Network Devices The Network section provides information about various network tasks accessed from the Monitoring Control System Webpage. NIO200 HAG User Guide Page 14 of 120...
Page 15: Dashboard
No confirmation is required for the system to delete the pane. To add a device to the dashboard, perform the following steps: Step Action Click on the Add Device button. NIO200 HAG User Guide Page 15 of 120...
Page 16 You can also add a reading to the dashboard from the Device Details page: in the Information pane, click the Add to dashboard (ATD) icon next to a reading. NOTE:  Up to 9 devices are supported in the dashboard. NIO200 HAG User Guide Page 16 of 120...
Page 17: Topology
Communication-wise, field devices are linked directly or via other devices to the Access Point, which is the central device in the RF network. The Access Point further relays to the Gateway, while the NIO200 HAG User Guide Page 17 of 120...
Page 18   the device tag,   the manufacturer,   the model. The available Topology page elements and viewing options are described in the following paragraphs. Adjusting Width and Height NIO200 HAG User Guide Page 18 of 120...
Page 19 2. Choose a device by clicking on it in the topology graph or by selecting it in the Devices drop - down list located above the graph, 3. In the Services drop-down list you will view the selected device’s inbound and outbound services with the Network Manager and the Gateway. NIO200 HAG User Guide Page 19 of 120...
Page 20 The Services legend located in the lower right corner of the Topology page also indicates how the types of services and links are represented. Note: A device can have multiple services with the same NM or GW at the same time. Service details NIO200 HAG User Guide Page 20 of 120...
Page 21: Devices
Devices The devices page features the list of devices that exist in the network and a search form that enables you to search devices based on their EUI-64 address, tag and/or state. NIO200 HAG User Guide Page 21 of 120...
Page 22 A tag is a custom description that you can assign to a device in order to facilitate identification of that device in the plant. One tag can be assigned to a single device. NIO200 HAG User Guide Page 22 of 120...
Page 23 Last Read (the date and time of the last reading from the device) and a link to the Readings page for the device in question. In addition, the device list provides a quick link to the Run Commands page for that specific device. NIO200 HAG User Guide Page 23 of 120...
Page 24: Device Details
The page is accessed by clicking on the device EUI-64 address in the device list. The page is organized into several tabbed panes by types of information and also features a Back button to allow you to quickly revert to the Devices page. NIO200 HAG User Guide Page 24 of 120...
Page 25 Burst messages Burst messages are used to publish data to applications, in general to the Gateway, which is the entity providing access to the WirelessHART network and caching the data reported by devices. NIO200 HAG User Guide Page 25 of 120...
Page 26 6.4.2 Settings The settings reflect the current operation of the WIRELESSHART stack on a device. The type of information displayed in this pane includes neighbor details, routes and graph details: NIO200 HAG User Guide Page 26 of 120...
Page 27   Period – the publishing period on the service in question,   Route – indicates the ID of the route of which the selected device is the source. Routes NIO200 HAG User Guide Page 27 of 120...
Page 28 Manager. To view the command status, go the Commands Log. When the command is generated, a message at the top of the screen will indicate that the device information is refreshing. Graphs Neighbors NIO200 HAG User Guide Page 28 of 120...
Page 29  JOIN_REQ – The Network Manager received the join request from the device,   JOIN_FAILED – The device was removed by the Network Manager from the network due to a timeout, NIO200 HAG User Guide Page 29 of 120...
Page 30 “yes” and “no”,   Communication health information: o The number of DPDUs transmitted to the neighbor and the number of failed transmission attempts, the number of DPDUs received from the neighbor, and NIO200 HAG User Guide Page 30 of 120...
Page 31 Time slots – the size of the superframe, expressed in number of time slots,   Is Active – indicates whether the superframe is currently active (is being used) or not ,  NIO200 HAG User Guide Page 31 of 120...
Page 32 Superframe, as shown in the following screen: The following details are shown:  Nickname of the neighbor – the short address of the neighbor or the broadcast address FFFF:FFFF:FFFF:FFFF (used only for advertisements and receive links),  NIO200 HAG User Guide Page 32 of 120...
Page 33 The default number is 10. Paging controls at the bottom of the table enable you to navigate through the pages of the table. 6.4.6 Run Commands This pane enables you to perform device-specific commands. NIO200 HAG User Guide Page 33 of 120...
Page 34 Press Execute. A message at the bottom of the screen will indicate the command status (“Command sent successfully”, “Command sent error”). The tracking number of the command is also indicated, together with a link to Commands Log, where you can view the response. NIO200 HAG User Guide Page 34 of 120...
Page 35: Network Health
Start Date – the date and time the Network Manager application was started,   Current Date – the present time,   Transmission and reliability statistics, based on the summary report per device. NIO200 HAG User Guide Page 35 of 120...
Page 36 DLL Failure – the number of Data-Link Layer MIC (Message Integrity Check) failures detected,   CRC Error – the number of CRC (cyclic redundancy check) errors detected,   Nonce Lost – the number of Nonce Counter Values not received. NIO200 HAG User Guide Page 36 of 120...
Page 37: Readings
Command No. (the number of the command triggering the reading),   Device Variable (the variable code as per the WirelessHART specification),   Value (the value received on that particular reading) – shown in engineering values,  NIO200 HAG User Guide Page 37 of 120...
Page 38: Commands Log
 Tracking Number (internal ID of the command),   EUI-64 address (MAC address of the command destination device),   Command (name of the executed command),  NIO200 HAG User Guide Page 38 of 120...
Page 39 Error code and reason in case of command failure; WH General Command:  two bytes representing the command code, followed by one byte representing the command return code, followed by a hex value representing the response payload (if any). NIO200 HAG User Guide Page 39 of 120...
Page 40 From this page you can also save the search results into a Microsoft Excel CSV file, by clicking Export. NIO200 HAG User Guide Page 40 of 120...
Page 41: Alerts
Path Down – when the device’s path to a neighbor has failed, o Source Route Failed – when any neighbor is unreachable on a source route, hence the source route has failed, NIO200 HAG User Guide Page 41 of 120...
Page 42 Paging controls at the bottom of the table allow you to navigate through different pages of the search results. From this page you can also save the search results into a Microsoft Excel CSV file, by clicking Export. NIO200 HAG User Guide Page 42 of 120...
Page 43: Configuration
Under General Settings:  Specify the EUI64 address, the tag and the Network ID. The Network ID is a unique numeric identifier for the WirelessHART network. NIO200 HAG User Guide Page 43 of 120...
Page 44 When you have finished editing the settings, click Save. As mentioned previously, depending on the settings that you modify, the Access Point may need to be restarted for the changes to take effect. NIO200 HAG User Guide Page 44 of 120...
Page 45: Gateway
Under Provision/security:  Specify the Join key. Note: If you change any of these settings, you must restart the Gateway in order for the new settings to take effect. Under Logging: NIO200 HAG User Guide Page 45 of 120...
Page 46: Network Manager
The Network Manager configuration page consists of 3 sections, as shown is the screen capture below. On hover over an edit box a tooltip will appear, indicating the allowed format and range for each value. NIO200 HAG User Guide Page 46 of 120...
Page 47   If you are using more than one Network  ID be sure that each channel is used only by one network. When you have finished editing the settings, click Save. NIO200 HAG User Guide Page 47 of 120...
Page 48: Device Management
2. All the devices in a network must have the Network ID of one of the Access Points. When adding a device, you have the possibility to select whether the Join Key is unique per network or per device. NIO200 HAG User Guide Page 48 of 120...
Page 49: Configuring Access Point
1. Select the desired Access Point in the list and click Delete, 2. You will be asked for confirmation. Click Yes to delete the Access Point or No to abort the action. NIO200 HAG User Guide Page 49 of 120...
Page 50: Configuring Gateways
1. In the device list, click on the entry that you want to edit, 2. Edit the security key and/or Network ID, 3. Click Save to save the changes in the“whart_provisioning.ini” file. NIO200 HAG User Guide Page 50 of 120...
Page 51 “whart_provisioning.ini” file will be overwritten and all previous settings will be lost. Exporting the Settings This page also enables you to export the configuration settings, by clicking Save in the “Manage device list” section. NIO200 HAG User Guide Page 51 of 120...
Page 52: Monitoring Host
1. In the empty edit box, type the parameters of a burst message definition from a particular device, following the order and format indicated in the Help form: EUI64 address, the number of command of which response will be published through the burst message, the index of the NIO200 HAG User Guide Page 52 of 120...
Page 53: Variables
2. You will be asked for confirmation. Click Yes to delete the burst message or Cancel to abort the action. After you perform any of the above operations, click Activate to load the changes into the Monitoring Host. 7.6.2. Variables NIO200 HAG User Guide Page 53 of 120...
Page 54 2. You will be asked for confirmation. Click Yes to delete the variable or Cancel to abort the action. After you perform any of the above operations, click Activate to load the changes into the Monitoring Host. NIO200 HAG User Guide Page 54 of 120...
Page 55: Triggers
You can add multiple burst message definitions from different devices at the same time by importing them from a file. The file will contain the list of devices and their burst message definitions, with the associated parameters respectively expressed as comma separated values. NIO200 HAG User Guide Page 55 of 120...
Page 56: Modbus
This section enables you to map WIRELESSHART attributes to Modbus registers. Click Help in the upper right corner of the window to view information and examples of the accepted data formats in all the sections. NIO200 HAG User Guide Page 56 of 120...
Page 57: Mapping Registers
2 – the Wireless Hart device variable is mapped onto the chunk of registers, starting from address <start_addr>+1. The value should be interpreted as 4 bytes float. At address <start_addr> there is a “device state register” generated by the MODBUS server which reflects the NIO200 HAG User Guide Page 57 of 120...
Page 58 Note: For register type “gw_code_word”, the <word_cnt> should be 16 or less. The <EUI64> in “gw_info” and “gw_code_word” register lines should identify the WirelessHart Gateway. Accepted values: 001B1EF981000002, 0000000000000000, FFFFFFFFFFFFFFFF. 2. Click Save to add the new register line in the Registers list. NIO200 HAG User Guide Page 58 of 120...
Page 59 Loading a List of Registers You can import the register map from a file that includes the input and holding registers lines with their parameters which are expressed as comma separated values. To load the list: NIO200 HAG User Guide Page 59 of 120...
Page 60: Advanced Settings
This page also enables you to export the registers, by clicking Download in the “Manage registers list” section. Advanced Settings 7.6.2. Edit Configuration Variables This page allows you to view/set less common configuration variables, which cannot be changed using the classic MCS web interface. NIO200 HAG User Guide Page 60 of 120...
Page 61 This page is for advanced users only – do not use unless you have been instructed exactly IMPORTANT: by a NEXCOM representative on what values to change. Incorrect values may render the router dysfunctional, or may cause difficulty to trace malfunctions.
Page 62: Restart
7.6.4. Access NEXCOM NIO200 admin website This section allows the user to navigate to NEXCOM NIO200 admin website, where the NIO200 Network Configuration (WiFi settings, IP Addresses, NTP Server, etc) can be changed. NIO200 HAG User Guide...
Page 63: System Status
NIO200. The first five sections indicate the status (“Running” or “Not Running”), memory usage and processor usage for the Access Point, Gateway, Network Manager, MODBUS, and Monitor Host processes. NIO200 HAG User Guide Page 63 of 120...
Page 64 The ID of the last started process. If you wish to regularly update the system status information, enable the Auto refresh page option at the bottom of the page. The page will auto refresh at one-minute intervals. NIO200 HAG User Guide Page 64 of 120...
Page 65: Administration
Click Browse to locate and open the upgrade package that you wish to use: Click the Upload Firmware button to initiate the process. Make sure the NIO200 has a reliable power source. When asked click OK NIO200 HAG User Guide Page 65 of 120...
Page 66: Custom Icons
3. Click Browse to locate the icon you want to use. The maximum icon size must be 32x32 pixels and the maximum file size must be 100 Kb. Supported formats are jpg, png, and gif, NIO200 HAG User Guide Page 66 of 120...
Page 67: Custom Settings
UTC; and enable/disable various high-side interfaces. Date Time Format devined the format to display timestamps: using the browser local time zone settings or using UTC. The Interfaces configuration allow enabling/disabling the high-side interfaces. NIO200 HAG User Guide Page 67 of 120...
Page 68: Device Codes
‚N/A’. You must change the model and company names manually. To learn how to change these fields, see section Editing a Device Code. You can sort or search for entries in the table by code, model and company. To search for specific entries: NIO200 HAG User Guide Page 68 of 120...
Page 69: Adding A Device Code
3. Click Save to add the device to the list, or Back to cancel the action and return to the Device Codes page. 9.4.2 Editing a Device Code To edit a device code: NIO200 HAG User Guide Page 69 of 120...
Page 70: Deleting A Device Code
Click OK to delete the device code or Cancel to abort the action. Note: When you remove a device from the Device Codes list, the device will no longer be visible in the MCS, even when it is joined.  NIO200 HAG User Guide Page 70 of 120...
Page 71: Session
Tip: To prevent unauthorized persons to gain access to your account, use a strong password in order to make it difficult for others to determine it and do not disclose your password to anyone. NIO200 HAG User Guide Page 71 of 120...
Page 72 Appendix Advanced configuration about Wi-Fi features NIO200 HAG User Guide Page 72 of 120...
Page 73: Login
IP address 192.168.1.1. The login Web page requires login information as below: Default login information is: Login: root Password: admin After successful login, you will see the “Status” page of the device Web UI. Saving Changes NIO200 HAG User Guide Page 73 of 120...
Page 74 “UNSAVED CHANGES” provides the help to see the parameters which were not saved & applied, Click “Save & Apply” button to save the parameters. Auto Refresh Toggle “AUTO REFRESH” button to turn on/off WebUI refresh function automatically NIO200 HAG User Guide Page 74 of 120...
Page 75: Status
System Hostname: Displays NIO200 host name Model: Displays NIO200 HW basic information Firmware Version: Displays NIO200 firmware version. Kernel Version: Displays NIO200 Kernel version. Local Time: Displays NIO200 current date and time. NIO200 HAG User Guide Page 75 of 120...
Page 76: Memory
Free: Displays free memory of NIO200. Buffered: Displays buffer memory used in the system. Network IPv4 WAN Status: Displays current connecting IPv4 information. IPv6 WAN Status: Displays current connecting IPv6 information. Active Connections: Displays current active connections. NIO200 HAG User Guide Page 76 of 120...
Page 77: Dhcp Leases
NIO200 including IPv6, DUID and leasing time. Wireless This displays Wireless information about NIO200 for radio 0&1. SSID: Displays the name of the wireless network. Mode: Displays the mode in this radio NIO200 HAG User Guide Page 77 of 120...
Page 78: Associated Stations
BSSID: Displays MAC address of this radio Encryption: Displays current encryption setting. Associated Stations Displays current associated device information (Personal Computers or electronic devices) with NIO200HAG, including device’s MAC address, signal level, noise, connecting data rate. NIO200 HAG User Guide Page 78 of 120...
Page 79: Firewall
It’s highly recommended to keep this Firewall setup page as it is. Routes This section display information about routing list for current connecting device. Displays APR table information of NIO200 including IPv4 address, MAC address and connecting interface. Active IPv4-Routes NIO200 HAG User Guide Page 79 of 120...
Page 80: Active Ipv6-Routes
Displays active WAN and LAN port’s IPv4 routing table. Active IPv6-Routes Displays active IPv6 routing table of WAN and LAN port. IPv6 Neighbors NIO200 HAG User Guide Page 80 of 120...
Page 81: System Log
Display connected device with IPv6 information. 2.4 System Log The “System Log” Web page contains the events log in NIO200 system for trouble shooting reference. 2.5 Kernel Log NIO200 HAG User Guide Page 81 of 120...
Page 82: Processes
It’s highly recommended to keep this Firewall setup page as it is. 2.7 Real-time Graphic This section provides utilities to monitor NIO200 system information including real-time load, real- time Ethernet traffic, Real-time wireless signal and real-time associated device traffic. NIO200 HAG User Guide Page 82 of 120...
Page 83: Load
To monitor status in this section, please make sure WebUI “auto refresh” function must be “turn on”. Load Display real-time CPU average loading percentage. i.e. 1 minute Minimum Average Peak 5 minutes 15 minutes Traffic NIO200 HAG User Guide Page 83 of 120...
Page 84: Wireless
Display NIO200 real-time traffic loading of Ethernet, WLAN and internal bridge interfaces. Inbound: Incoming data throughput of the observed interface. Outbound: Outgoing data throughput of the observed interface. Wireless NIO200 HAG User Guide Page 84 of 120...
Page 85 Display Wireless real-time signal quality including signal level, noise and data rate. wlan0: Radio0 information. wlan1: Radio1 information. Note: There will be no radio information when the WLAN interface is disabled. NIO200 HAG User Guide Page 85 of 120...
Page 86: Connections
Connections This “Connections” displays NIO200 real-time active TCP/UDP/ICMP,… connection information for trouble shooting reference. NIO200 HAG User Guide Page 86 of 120...
Page 87: System
Timezone. To make NIO200 system get time synchronization with NTP server, user may enable the NTP client and input the address of an NTP server to get the time updates. NIO200 HAG User Guide Page 87 of 120...
Page 88: Logging
Cron Log Level: The minimal level for cron messages to be logged to syslog. Language and Style This section provides setting of language and WebUI style. NIO200 only provides English as default style. NIO200 HAG User Guide Page 88 of 120...
Page 89 NIO200 HAG User Guide Page 89 of 120...
Page 90: Administration
Interface: Select the interface. Port: Enter the port number for the communication via SSH. Password authentication: Enable/Disable SSH password authentication. Allow root logins with password: Enable/Disable the root user to login with password. NIO200 HAG User Guide Page 90 of 120...
Page 91: Backup/Flash Firmware
To upgrade new firmware on device, user may choose “Backup/Flash Firmware” from “Systme” in tool bar as below: Upgrade Firmware To flash a new firmware image to NIO200, user may press the button of “Flash image” as below: NIO200 HAG User Guide Page 91 of 120...
Page 92 Note: The whole firmware image may take several minutes to complete the flash writing. PLEASE DO NOT REBOOT OR POWER OFF THE DEVICE before the whole progress. NIO200 HAG User Guide Page 92 of 120...
Page 93: Backup Configuration
IP address change, you have to enter new IP address accordingly. Otherwise, the new web page may not be accessible. Reset to default To reset NIO200 to factory default configuration, user will need to press “Perform reset” button as below. NIO200 HAG User Guide Page 93 of 120...
Page 94: Reboot
3.4 Reboot Click the “Perform reboot” button will help to warm start the system. After system finish reboot process, it will back to Login page. NIO200 HAG User Guide Page 94 of 120...
Page 95: Network
When modifying the IP address, user needs to input the IP address, netmask, gateway,.. for this device and then click “Save & Apply” to save this new IP address into flash and apply it immediately. NIO200 HAG User Guide Page 95 of 120...
Page 96 WAN(LAN) Interface overview On this page you can configure the network interfaces. You can bridge several interfaces by ticking the "bridge interfaces" field and enter the names of several network interfaces separated by spaces. NIO200 HAG User Guide Page 96 of 120...
Page 97 This Interface have no configuration interface or options. For old serial modem, provided point to point link for NIO200HAG PPPoE For cable modem or ADSL user, link NIO200HAG to your Internet provider. NIO200 HAG User Guide Page 97 of 120...
Page 98 <Advanced Settings> This is used for advanced settings and configure, strongly recommend user do not make change to this web page. <Physical Settings> NIO200 HAG User Guide Page 98 of 120...
Page 99 After enable bridge interfaces, select interfaces to bridge. Interface Select interfaces for your bridge group. Select both the Ethernet adapter ( most likely eth0.1’ eth1) and the wireless network. DHCP Server <General Setup> NIO200 HAG User Guide Page 99 of 120...
Page 100 <Advanced Settings> Dynamic DHCP: Dynamically allocate DHCP addresses for clients. If disabled, only clients having static leases will be served. Force: Force DHCP on this network even if another server is detected. NIO200 HAG User Guide Page 100 of 120...
Page 101: Wi-Fi
User can choose a channel which is less interference with other APs. Add: Add new virtual AP in the same radio interface. You will see new interface after click “add” NIO200 HAG User Guide Page 101 of 120...
Page 102: Associated Stations
MAC/ IP address’ RSSI signal strength and Tx/Rx rate. Wireless configuration Please select “network” -> “Wi-Fi” and click Edit to configure Radio0 or Radio1. The Device Configuration section covers physical settings of the radio hardware such as channel, transmit power…etc. NIO200 HAG User Guide Page 102 of 120...
Page 103 For channel bandwidth, please note you need to confirm AP/ client mode or mesh mode and which channel you will use Transmit Power: Control the transmit power of a radio by selection of Transmission Power. <Advanced settings> NIO200 HAG User Guide Page 103 of 120...
Page 104 This Interface Configuration section covers SSID’ operation mode and encryption. <General setup> ESSID: Edit the SSID or Mesh ID. Mode: Select operation mode   Client Router  802.11s ( Mesh mode) <Wireless Security> NIO200 HAG User Guide Page 104 of 120...
Page 105 WPA-PSK/WPA2-PSK Mixed Mode: Clients using WPA or WPA2 for authentication Cipher : To select cipher, recommend to select TKIP and CCMP(AES)  Force CCMP(AES)  Force TKIP  Force TKIP and CCMP(AES) NIO200 HAG User Guide Page 105 of 120...
Page 106 The cycle icon will display the characters you just input. <MAC filter> Select MAC Filtering. Specifies the MAC address to block or allow traffic from. NIO200 HAG User Guide Page 106 of 120...
Page 107: Mesh Advanced
After continuous 10 seconds with signal level higher than Block threshold, the blocked Mesh link can be available again. After continuous 10 seconds with signal level lower than Block threshold, the active Mesh link will be blocked.  Whitelist (MAC addr): NIO200 HAG User Guide Page 107 of 120...
Page 108 When the two MAC address is different, the data forwarding to Destination MAC address should be routed via Next hop path.  Iface: display the Mesh interface used in the Wi-Fi radio NIO200 HAG User Guide Page 108 of 120...
Page 109: Dhcp And Dns
This screen displays the lease information to which DHCP server assigns automatically, including Hostname, IP address, MAC address(or DUID), and Remaining Lease-time (DUID stands for the DHCP Unique Identifier). Please look at the frame in red above. NIO200 HAG User Guide Page 109 of 120...
Page 110 Hostname (is assigned as symbolic name to the requesting host). Delete: delete the followed entry. Scroll to the screen identified as “Server Settings” category. There are 4 tabs to select more options for DHCP and DNS services in the NIO200HAG. NIO200 HAG User Guide Page 110 of 120...
Page 111: General Settings
General Settings Domain required: default value is checked. Authoritative: default value is checked. Resolve and Hosts Files NIO200 HAG User Guide Page 111 of 120...
Page 112: Tftp Settings
TFTP Settings By default, TFTP server is not enabled. NIO200 HAG User Guide Page 112 of 120...
Page 113: Advanced Settings
4.4 Advanced Settings Max. DHCP Leases: default value is unlimited. Max. concurrent queries: default value is 150 NIO200 HAG User Guide Page 113 of 120...
Page 114: Hostnames
Add: create a host entry (hostname-IP pair) for a specific device. (For example, Hostname => “Test-Device”; IP address => “192.168.1.251”) Delete: delete the followed host entry. NIO200 HAG User Guide Page 114 of 120...
Page 115: Static Routes
For example: Target network=192.168.10.0; Netmask=255.255.255.0; NIO200HAG WAN IP=192.168.0.1; The route to be assigned will be “wan” for interface and “192.168.0.253” for gateway. Leave “Metric” and “MTU” field to have default values as 0 and 1500 respectively. NIO200 HAG User Guide Page 115 of 120...
Page 116 For IPv6 network, scroll down to “Static IPv6 Routes” screen as follows. Add: add an entry for route to an IPv6 network or host. Clicking “Add” button has an entry as follows. NIO200 HAG User Guide Page 116 of 120...
Page 117: Diagnostics
Traceroute: track the route packets taken from an IP network on their way to a given destination host. The only required parameter is the name or IP address of the destination host. Nslookup: query the Domain Name System (DNS) to obtain domain name IP address mapping. NIO200 HAG User Guide Page 117 of 120...
Page 118: Firewall
(default: accept”), “Output” (default: accept), and “Forward” (default: reject) In the “Zones” category, users create or edit zones over your network interfaces to control network traffic flow. There 3 control buttons as follows for “Zones” settings: NIO200 HAG User Guide Page 118 of 120...
Page 119: Port Forwards
Add: create a new flow entry for port forwarding among zones. Traffic Rules Clicking the “Traffic Rules” tab on the top of screen will appear the policy tables of 2 categories: “Traffic Rules” and “Source NAT”. NIO200 HAG User Guide Page 119 of 120...
Page 120: Custom Rules
Custom rules allow you to execute arbitrary iptables commands which are not otherwise covered by the firewall framework. The commands are executed after each firewall re-start, right after the default rule-set has been loaded. NIO200 HAG User Guide Page 120 of 120...

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