RACOM MG102i Operating Manual
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RACOM MG102i Operating Manual

RACOM MG102i Operating Manual

Gprs/umts/hspa+/lte router
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Operating manual
GPRS/UMTS/HSPA+/LTE router
1.8
12/8/2017
RACOM s.r.o. • Mirova 1283 • 592 31 Nove Mesto na Morave • Czech Republic
Tel.: +420 565 659 511 • Fax: +420 565 659 512 • E-mail: racom@racom.eu
.
MG102i
.
www.racom.eu

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  • Page 1 Operating manual MG102i GPRS/UMTS/HSPA+/LTE router 12/8/2017 RACOM s.r.o. • Mirova 1283 • 592 31 Nove Mesto na Morave • Czech Republic www.racom.eu Tel.: +420 565 659 511 • Fax: +420 565 659 512 • E-mail: racom@racom.eu...

  • Page 3: Table Of Contents

    5. Bench test / Step-by-Step guide ....................22 5.1. Connecting the hardware ....................22 5.2. Powering up your wireless router ..................22 5.3. Connecting MG102i to a programming PC ................ 22 5.4. Basic setup ......................... 23 6. Installation ............................. 24 6.1.
  • Page 4 Index ..............................172 B. Revision History .......................... 175 List of Figures 1. Router MG102i UMTS and MG102i LTE ..................6 2.1. MG102i front and terminal panel ....................9 4.1. Dimensions in millimeters ......................12 4.2. Antenna connectors SMA ......................12 4.3.

  • Page 5: Important Notice

    Data may be delayed, corrupted (i.e. have errors), or be totally lost. Significant delays or losses of data are rare when wireless devices such as the M!DGE/MG102i are used in an appro- priate manner within a well‐constructed network. M!DGE/MG102i should not be used in situations where failure to transmit or receive data could result in damage of any kind to the user or any other party, including but not limited to personal injury, death, or loss of property.

  • Page 6: Getting Started

    As an alternative. you can configure a static IP address on your PC (e.g. 192.168.1.2/24) so that it is operating in the same subnet as the MG102i. The MG102i default IP address for first Eth inter- face is 192.168.1.1, the subnet mask is 255.255.255.0.

  • Page 7: Mg102I Router

    M!DGE/MG102i together with RACOM RipEX radio router offers an unrivaled solution for combining GPRS and UHF/VHF licensed radio in a single network. Even a single RipEX in the center of a MG102i network allows for efficient use of addressed serial SCADA protocols.

  • Page 8: Standards

    EN 50 121-4:2006 EN 55022:2010 EN 55024:2010 EN 61 000-6-2:2005 Radio EN 301511 V9.0.2 EN 301893 V1.7.1 Electrical Safety EN 60950-1 +A11:2006/2009 +A1 +A12:2010/2011 EN 62311:2008 IP rating IP40 IEEE 802.3i IEEE 802.3u IEEE 802.3af MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.

  • Page 9: Mg102I In Detail

    MG102i in detail 2. MG102i in detail Fig. 2.1: MG102i front and terminal panel All MG102i Wireless Routers run MG102i Software. Software offers the following key features: • Interfaces and Connection Management (Section 7.2, “INTERFACES”) ○ Dial-out (permanent, on switchover, distributed) ○...
  • Page 10 ○ Configuration via Command Line Interface (CLI) accessible via Secure Shell (SSH) and telnet ○ Batch configuration with text files ○ User administration ○ Troubleshooting tools ○ Over the air software update ○ Licensing (extra features) ○ Keys and certificates (HTTPS, SSH, OpenVPN, ...) ○ Legal Notice MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.

  • Page 11: Implementation Notes

    3.3. Network center In every network, the center plays a key role and has to be designed according to customer's require- ments. Several possible solutions are described in the application note's Chapter 2 – M!DGE / MG102i CENTER 3.4. VPN tunnels Customer data security arriving through the mobile network is often very important.

  • Page 12: Product

    4.2. Connectors 4.2.1. Antenna SMA Fig. 4.2: Antenna connectors SMA MG102i uses SMA antenna connectors: • Mob 1, Mob 2 for GSM/UMTS/LTE antenna connection (Mob 1 for 1st UMTS module, Mob 2 for LTE as auxiliary second connector or for 2nd UMTS), •...

  • Page 13: Eth Rj45 Plug - Pin Numbering

    100BaseT) signal TX− Fig. 4.3: Eth RJ45 Plug - pin numbering RX− 4.2.3. USB MG102i uses USB 1.1, Host A interface. USB interface is wired as standard: Tab. 4.2: USB pin description USB pin signal wire +5 V Data (−)

  • Page 14: Screw Terminal

    +20%) = 10.2–57.6 VDC. RS232 – RxD (receiving data) RS232 – TxD (transmitting data) RS232 – GND (ground) Digital output. Dry contact relay. Normally open with MG102i without DO1: powering. Digital output. Dry contact relay. Normally open with MG102i without DO2: powering.

  • Page 15: Reset Button

    LED diodes blink red, the recovery procedure is started. The recovery image can be provided on demand and a special procedure utilizing the TFTP transfer from your computer is re- quired. Contact our technical support team for more details. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...

  • Page 16: Indication Leds

    GPS is turned off and a valid NMEA stream is available A voice call is currently active Voice No voice call is active If lower side banks displayed Closed Opened Closed Opened Input set Input not set Input set Input not set MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.

  • Page 17: Rssi

    90 or more 89 to 70 69 to 50 49 to 35 34 to 20 19 to 0 Note For LED description used in older firmware versions, see the previous manual version at www.racom.eu http://www.racom.eu/download/archiv-midge/free/3.8.40.xxx/midge-m-en.pdf © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...

  • Page 18: Technical Specifications

    Vibration and shock hardening Mounting Flat mounting Dimensions / Weight 190 W × 104 D × 40 H mm (7.48 × 4.09 × 1.57 in), ca. 610 g (1.35 lb) Type Approval CE, FCC MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.

  • Page 19: Models Offerings

    – basic model (no HW module) – Wifi (Wireless Local Area Network) internal module (Part No. MG102i-HW-WLAN) Note: The WLAN module for MG102i-2U or MG102i-L has to be always ordered together with the GPS SW feature key. zzz – SW feature keys empty –...

  • Page 20: Accessories

    Code examples: MG102i-U = UMTS MG102i-UW = UMTS + WLAN MG102i-L(G) = LTE+GPS MG102i-LW(G)(S) = LTE + WLAN + GPS + Server extension 4.6. Accessories 4.6.1. DIN rail bracket Fig. 4.8: DIN rail bracket MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.

  • Page 21: Mg102I With Din Rail Bracket

    Product Fig. 4.9: MG102i with DIN rail bracket DIN rail bracket Installation bracket for DIN rail mounting. For usage details see chapter Mounting and chapter Dimen- sions. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...

  • Page 22: Bench Test / Step-By-Step Guide

    If not yet enabled, please enable the Dynamic Host Configuration Protocol (DHCP) so that your computer can lease an IP address from MG102i. Wait a moment until your PC has received the parameters (IP address, subnet mask, default gateway, DNS server).

  • Page 23: Basic Setup

    192.168.5.1 for Eth5 The default subnet mask is 255.255.255.0 for all interfaces. Start a Web Browser on your PC. Type the MG102i IP address in the address bar: http://192.168.1.1 Please set a password for the admin user account. Choose something that is both easy to remember and a strong password (such as one that contains numbers, letters and punctuation).

  • Page 24: Installation

    6.3. Power supply MG102i can be powered with an external power source capable of voltages from 10 to 55 Volts DC. MG102i should be powered using a certified (CSA or equivalent) power supply, which must have a limited and SELV circuit output.

  • Page 25: Web Configuration

    The highest priority link which has been established successfully will become the so-called hotlink which holds the default route for outgoing packets. Detailed information about status of each WAN interface is available in a separate window. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...

  • Page 26: Interfaces

    Up to four priorities can be used. Outgoing traffic can also be distributed over multiple links on a per IP session basis. Choose the option "distributed" as an Operation Mode with the appropriate Weight. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 27 In any case, the M!DGE unit is reachable via the default gateway automatically obtained from M!DGE/MG102i by DHCP. The gateway IP address is set as the first available IP address after the specified APN address range. If not specified, it is the first usable IP within the /29 subnet.
  • Page 28 The link will be considered up again if at least one host is reachable. You may further specify an emergency action if no uplink can be established at all. Configurable actions are: • None • Restart link services • Reboot system MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 29 Configure the Emergency action which should be taken after the maximum downtime is reached. Using "reboot" perfoms the system reboot. The option "restart services" restarts all link-related applica- tions including the modem reset. No action is done if the "none" © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 30 Maximum number of bytes in a TCP data segment. 7.2.2. Ethernet M!DGE/MG102i routers ship with 2 (MG102i has 5) dedicated Ethernet ports (ETH1 and ETH2) which can be linked via RJ45 connectors. ETH1 usually forms the LAN1 interface which should be used for LAN purposes. Other interfaces can be used to connect other LAN segments or for configuring a WAN link.
  • Page 31 In case of negotiation problems, you may assign the modes manually but it has to be ensured that all devices in the network utilize the same settings then. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 32 Web Configuration VLAN Management M!DGE/MG102i routers support Virtual LAN according to IEEE 802.1Q which can be used to create virtual interfaces on top of the Ethernet interface. The VLAN protocol inserts an additional header to Ethernet frames carrying a VLAN Identifier (VLAN ID) which is used for distributing the packets to the associated virtual interface.
  • Page 33 Web Configuration Static configuration of M!DGE's/MG102i's own IP address and Subnet mask is available for the LAN mode. The Alias IP address enables configuring the LAN inteface with a second IP address/subnet. Note Setting of the IP address is interconnected with the DHCP Server (if enabled) - menu the SERVICES - DHCP Server menu.
  • Page 34 Leave it blank unless you have many services and need to specify the one you need to connect to. Access Concentrator This may be left blank and the client will connect to any Name: access concentrator. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 35 WWAN interfaces with one modem but different SIM cards. Close attention has to be paid when other services (such as SMS or Voice) are operating on that modem as a SIM switch will affect their operation. You can configure the following parameters: © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 36 WAN Link Management page once an interface has been added. The Mobile LED will be blinking during the connection establishment process and goes on as soon as the connection is up. Refer to the troubleshooting section or log files in case the connection did not come up. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 37 Determines whether the connection should only be dialed when registered to the home network. Negotiate DNS Specifies whether the DNS negotiation should be performed and the retrieved name-servers should be applied to the system. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 38 A second antenna is definitely mandatory if you want to achieve higher throughput rates in 802.11n. Configurable parameters for access-point and client mode: Regulatory Domain Select the country the Router operates in. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 39 Specifies the channel to be used. Standard Frequencies Bandwidth Data Rate 802.11a 5 GHz 20 MHz 54 Mbit/s 802.11b 2.4 GHz 20 MHz 11 Mbit/s 802.11g 2.4 GHz 20 MHz 54 Mbit/s 802.11n 2.4/5 GHz 20/40 MHz 300 Mbit/s © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 40 You can configure the following settings: Primary Access Controller Specifies the primary access controller. Secondary Access Controller Specifies the secondary access controller. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 41 WPA2 should be preferred over WPA1, running WPA/WPA2 mixed-mode offers both. WPA cipher The WPA cipher to be used, the default is to run both (TKIP and CCMP). Passphrase The passphrase used for authentication. Force PMF Enables Protected Management Frames. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 42 SSID The network name (called SSID). Priority The required WLAN priority. Required signal strength Required signal strength to establish the connection. Security mode The desired security mode. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 43 The access point networks can be bridged to any LAN interface for letting WLAN clients and Ethernet hosts operate in the same subnet. However, for multiple SSIDs we strongly recommend to set up separated interfaces in routing-mode in order to avoid unwanted access and traffic between the inter- © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 44 (RS232, see Section 7.2.6, “Serial Port”). Note Supported modules are pl2303, ch341, ftdi (quad-channel adapter), asix, pegasus and rndis. Following parameter can be configured: • Enable hotplug (always enabled) MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 45 For a software update: sw-update.img • For a configuration update: cfg-<SERIALNO>.zip or cfg.zip Administrative status Enable or disable autorun feature. Only allow enabled devices Check this if only enabled devices are allowed to proceed with autorun. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 46 The keys are made up of your admin password. They can be generated and downloaded. You may also define multiple keys in this file (line-after-line) in case your admin password differs if applied to multiple M!DGE/MG102i routers. 7.2.6. Serial Port The serial protocol can function in various ways, configure it using the Edit button on the right.
  • Page 47 (XOFF) or start (XON) character to the other end to control the rate of incoming data. Hardware flow While 3 wired connection is used with M!DGE/MG102i control: hardware flow control is not available. Server Configuration: Protocol on IP port: “Telnet”...
  • Page 48 The default Idle size differs based on the serial baud rate configuration. Remember that the default Idle sizes are set to the minimal possible values: 115200 57600 38400 19200 9600 4800 2400 1200 MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 49 Routing table. When the UDP datagram reaches its final IP destination, it should be in a M!DGE/MG102i or RipEX router again. It is processed further according to its UDP port. It can be delivered to the Protocol server where where the datagram is decapsulated and the data received on the serial interface of the source unit are forwarded to COM.
  • Page 50 Master and Slave SCADA units. Because of that, it is necessary to set which type of SCADA unit is connected to the Unit. Important For the SCADA Master, set Master, for the SCADA Slave, set Slave. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 51 Note Broadcasts in the GPRS/UMTS network are not possible, thus setting of broadcast functionality is not allowed with M!DGE/MG102i units. If On, the address for broadcast packets in the SCADA protocol has to be defined: ■ Broadcast address format - List box Hex, Dec - format in which the broadcast address is defined.
  • Page 52 Messages from the serial interface are processed in a similar way as the Master site, i.e. they are encapsulated in UDP datagrams, processed by the router inside the M!DGE/MG102i unit and for- warded to the respective interface, typically to the mobile network.
  • Page 53 Mode of Connected device Master Address translation Table Mask Slave • Protocol frames List box: 1C, 2C, 3C, 4C Default = 1C One of the possible C24 Protocol frames can be selected. • Frames format © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 54 More Comli Masters can be used within one network and one Slave can be polled by more Masters. Broadcasts packets are not used, so the configuration is using only some parameters described in Common parameters. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 55 Each frame in the DNP3 protocol contains the source and destination addresses in its header, so there is no difference between Master and Slave in terms of the M!DGE/MG102i configuration. The DNP3 allows both Master–Slave polling as well as spontaneous communication from remote units.
  • Page 56 ○ Address mode Even if IEC 870-5-101 is the standard, there are some users who have customized this standard according to their needs. If addressed byte has been moved, M!DGE/MG102i/RipEX has to read it at the correct frame position. ■ IEC101 Address byte location according to IEC 870-5-101 standard.
  • Page 57 RipEX supports Profibus DP (Process Field Bus, Decentralized Periphery) the widest-spread version of Profibus. The Profibus DP is supported even by M!DGE/MG102i, but it will work satisfactorily only with mobile networks with very short transport delays, like LTE or UMTS. The Profibus protocol config- uration uses all parameters described in Common parameters.
  • Page 58 Slave. • RB Net period [s] Default = 10 The M!DGE/MG102i/RipEX responds to the RB packets locally and in the set RB period the RB packets are transferred over the network. • RB Net timeout [s] Default = 10 (maximum=8190) Whenever an RB packet is sent over the network, the set RB Net timeout starts.
  • Page 59 Unit does not respond to the RB packet from the Master, which it receives over the mobile networks. • RB Request period [ms] Default = 200 (maximum=8190) M!DGE/MG102i/RipEX sends locally RB packets to the connected RTU in the set period. • RB Response timeout [ms] Default = 500 (maximum=8190) The Unit expects a response to the RB packet within the set timeout.
  • Page 60 DLE timeout [ms] Default = 1000 (min. 300, max. 8190) M!DGE/MG102i/RipEX expects a response (DLE) from the connected device (RTU) within the set timeout. If it is not received, the Unit repeats the frame according to the “Retries” setting. •...
  • Page 61 Unit and appended to the received data. UNI is the "Universal" protocol utility designed by RACOM. It is supposed to be used when the applic- ation protocol is not in the Unit list. The key condition is that messages generated by the Master applic- ation device always contain the respective Slave address and that address (or its relevant part) position, relative to the beginning of the message (packet, frame), is always the same (Address position).
  • Page 62 Broadcast accept 7.2.7. Digital I/O The Digital I/O page displays the current status of the I/O ports and can be used to turn output ports on or off. You can apply the following settings: MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 63 Besides on and off you may keep the status after reboot at default which corresponds to the default state as the hardware will be initialized at power-up. The digital inputs and outputs can also be monitored and controlled by SDK scripts. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 64 The type of the connected GPS antenna, either active or passive. Accuracy The desired accuracy in meters. Fix frame interval The amount of time to wait between fix attempts Server port The TCP port on which the daemon is listening for incoming connec- tions. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 65 This page shows the current position of the box together with a location map. Latitude The geographic coordinate specifying the north-south position. Longitude The geographic coordinate specifying the east-west position. Altitude The height above sea level of the current location. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 66 This page provides you with a satellite view with some additional details. In the HOME menu, under GNSS status, you can see the current status together with a lot of information about satellites in range. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 67 The azimuth (rotation around the vertical axis) in degrees as stated in GPGSV frames. The SNR (Signal to Noise Ratio), often referred as signal strength. Please note that the values are shown as calculated by the daemon, their accuracy might be suggestive. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 68 The corresponding emergency action. You can either let just restart the server which also re-initializes GPS on the module or also reset the module in severe cases. Please note that this might also have effect any running WWAN/SMS services. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.

  • Page 69: Routing

    The route is a host route, typically the netmask is set to 255.255.255.255. Network The route is a network route, consisting of an address and net- mask which forms the subnet to be addressed © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 70 (TOS) of packets. Incoming interface The interface on which the packet enters the system Source address The packet source address Source netmask The packet source netmask MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 71 Interface weight in relation to the others (e.g. values 4 and 1 for two paths will result in 80 and 20 % of distribution) Nexthop Nexthop address to be used as a default gateway for the selected in- terface © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 72 7.3.4. Multicast Multicast routing (MCR) can be configured and managed by a daemon. Only one MCR daemon can be used at a time. M!DGE/MG102i routers ship with two different MCR daemons to select from, depending on your de- pendencies: IGMP proxy Forwarding of multicast messages that are dynamically detected on a given interface to another interface.
  • Page 73 Interface to listen on for messages of given group and source. Outgoing interface Interface to forward the messages to. 7.3.5. BGP The BGP tab allows to set up peerings of the M!DGE/MG102i router with other Border Gateway Protocol enabled routers. BGP status Specifies whether the BGP routing protocol is active.
  • Page 74 Prefix of the network to be distributed. Prefix length Length of the prefix to be distributed. 7.3.6. OSPF The OSPF tab allows the M!DGE/MG102i router to be added to a network of OSPF routers. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 75 Redistribute connected routes Redistribute routes to networks which are directly connected to the M!DGE/MG102i router. Redistribute local routes Redistribute routes from the M!DGE/MG102i router’s own routing table. Redistribute BGP routes Redistribute routes learned via the BGP routing protocol. Redistribute default route Redistribute the routers default route.
  • Page 76 Our implementation supports RFC 3344, 5177, 3024 and 3519 and interoperability with Cisco has been verified. However, M!DGE/MG102i routers can run as node and home agent which makes them able to replace expensive kits in the backbone for smaller scenarios.
  • Page 77 Maximum transmission unit in bytes UDP encapsulation: Specifies whether UDP encapsulation shall be used Mobile network address: Optionally specifies a subnet which should be routed to the box Mobile network mask: The netmask for the optional routed network © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 78 The mask for the home network. Shared secret The shared secret used for the mobile node authentication at the home agent. This can be either a 128-bit hexadecimal value or a random length ASCII string. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 79 Web Configuration 7.3.8. Quality of Service (QoS) M!DGE/MG102i routers are able to prioritize and shape certain kinds of IP traffic. This is currently limited on egress, which means that only outgoing traffic can be stipulated. The current QoS solution is using Stochastic Fairness Queueing (SFQ) classes in combination with Hierarchy Token Bucket (HTB) qdiscs.
  • Page 80 A low priority queue which may hold less-critical services for which shaping is intended. Each queue can be configured as follows: Name: The name of the QoS queue. Priority: A numerical priority for the queue, lower values indicate higher priorities. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.

  • Page 81: Firewall

    This router uses Linux’s netfilter/iptables firewall framework (see http://www.netfilter.org for more in- formation). It is set up of a range of rules which control each packet’s permission to pass the router. Packets, not matching any of the rules, are allowed by default. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 82 (TCP ports 80, 443, 22 and 23): Address / Port Groups This menu can be used to form address or port groups which can be later used for firewall rules in order to reduce the number of rules. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 83 Transparent Firewall M!DGE/MG102i can be configured with its Ethernet interfaces being bridged. In this case, the transparent firewall functionality can be configured to limit reachability of individual hosts connected to M!DGE/MG102i based on their MAC addresses, i.e. units connected to ETH1 cannot communicate to units connected to ETH2.
  • Page 84 Interface The outgoing interface on which connections will be masqueraded. Source address The source address or network from which matching packets are masqueraded. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 85 Port to which matching packets will be targeted Outbound Rules Outbound rules will modify the source section of IP packets and can be used to establish 1:1 NAT mappings but also to redirect packets to a specific service. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 86 Source network/netmask of matching packets (if Map is set to "network") Rewrite to address/port: Address/port to which the source address/port of matching packets will be rewritten to Rewrite to network/netmask: Network/netmask to which the source network/netmask of matching packets will be rewritten to MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.

  • Page 87: Vpn

    Operation mode: Choose the client or server mode for this tunnel Note M!DGE/MG102i can be running up to 4 OpenVPN tunnels in the Client mode, but only one tunnel in the Server mode. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 88 OpenVPN's HMAC usage is to first encrypt a packet, then HMAC the resulting ciphertext. If OpenVPN receives a packet with a bad HMAC, it drops this packet. HMAC usually adds 16 or 20 Bytes per packet. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 89 Check peer certificate against local CRL. Server Mode A server tunnel typically requires the following files: • server.conf (OpenVPN configuration file), • ca.crt (root certificate file), • server.crt (certificate file), • server.key (private key file), © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 90 Note The downloaded expert mode file needs to be unzipped and then individual client expert files can be uploaded to the respective routers. Note See the OpenVPN configuration example in our Application notes. http://www.racom.eu/eng/products/m/midge/app/vpn/OpenVPN.html MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 91 IP address/port of packets. It encapsu- lates packets in UDP and therefore requires a slight overhead which has to be taken into account when running over smallsized MTU interfaces. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 92 The action when a DPD enabled peer is declared dead. Hold (default) means the eroute is put into the hold status, while clear means the eroute and SA will both be cleared. Restart means that the SA will be immediately renegotiated. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 93 Web Configuration IKE Proposal RACOM routers support IKEv1 or IKEv2 authentication via the pre-shared keys (PSK) or certificates within a public key infrastructure. Using PSK requires the following settings: PSK: The pre-shared key used Local ID Type: The identification type for the local router which can be FQDN,...
  • Page 94 IPsec tunnel, you can manage and enable clients connecting to your service. It is possible to generate and download expert mode files for enabled clients which can be used to easily populate each client. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 95 This feature increases security as PFS avoids penetration of the key-exchange protocol and prevents compromisation of previous keys. Force encapsulation: Force UDP encapsulation for ESP packets even if no NAT situation is detected. Networks © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 96 However, due to its weak encryption algorithms, it is nowadays considered insecure but it still provides a straightforward way for establishing tunnels. When setting up a PPTP tunnel, you would need to choose between server or client. http://www.racom.eu/eng/products/m/midge/app/vpn/IPsec.html MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 97 The server address within the tunnel Client address range: Specifies a range of IP addresses assigned to each client Username/password: The common username/password configuration Once configured, individual clients can be configured with different credentials and IP addresses. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 98 2784. It does not provide encryption nor authorization but can be used on an address-basis on top of other VPN techniques (such as IPsec) for tunneling purposes. The following parameters are required for setting up a tunnel: Peer address The remote peer IP address MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 99 GSM only. Naturally, a concurrent use of mobile Dial-Out and Dial-In connection is not possible. Note The Dial-in Server is not supported by the M!DGE/MG102i LTE hardware. Administrative status Enabled/disabled - incoming call shall be /shall not be answered...

  • Page 100: Services

    7.6. SERVICES 7.6.1. SDK RACOM routers are shipping with a Software Development Kit (SDK) which offers a simple and fast way to implement customer-specific functions and applications. It consists of: An SDK host which defines the runtime environment (a so-called sandbox), that is, controlling access to system resources (such as memory, storage and CPU) and, by doing so, catering for the right scalability.
  • Page 101 .WANLINK1_MODEM = string[7]: "Mobile1" .WANLINK1_NETWORK = string[7]: "O2 - CZ" .WANLINK1_DIAL_SUCCESS = string[2]: "19" .WANLINK1_ADDRESS = string[11]: "10.203.0.29" .WANLINK1_SIGNAL_QUALITY = string[4]: "weak" .WANLINK1_DOWNLOAD_RATE = string[2]: "12" .WANLINK1_SERVICE_TYPE = string[4]: "HSPA" .WANLINK1_UPLOAD_RATE = string[2]: "12" © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 102 (nb_config_get ("network.ntp.status") == "0"){ printf ("and was not running."); printf("\n\n"); nb_config_set ("network.ntp.status=1"); else { printf ("and was running."); printf("\n\n"); printf ("The NTP server is now running with IP address: "); printf (nb_config_get("network.ntp.server0")); MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 103 Files written to/tmp will be hold in the memory and will be cleared upon a script restart.. As your scripts operate in the sandbox, you will have no access to the system tools (such as ifconfig). Administration © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 104 Job Management This page can be used to set up scripts, triggers and jobs. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 105 You can now add your personal script to the system by applying the following parameters: Name: A meaningful name to identify the script Description: An optional script description Arguments: An optional set of arguments passed to the script (supports quoting) © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 106 The testing page offers an editor and an input field for optional arguments which can be used to perform test runs of your script or test dedicated portions of it. Please note that you might need to quote argu- ments as they will otherwise be separated by white-spaces. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 107 • current IP address of the VPN interface (if enabled) connect This will initiate a Dial-out connection over GSM/UMTS and the VPN connection (if enabled) and trigger sending an SMS with the following information: © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 108 "relay" mode. As a server, the unit answers to DHCP requests from hosts in the LAN directly. Aa a relay, the unit resends the requests to the con- figured DHCP server which handles them. First lease address: First address for DHCP clients MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 109 The secondary default name server which will be used instead of ne- gotiated name servers. You may further configure static hosts for serving fixed IP addresses for various hostnames. Please remember to point local hosts to the router’s address for resolving them. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 110 Dynamic DNS client on this box is generally compatible with various DynDNS services on the Internet running by means of definitions by the DynDNS organization (see www.dyndns.com for server imple- mentations). Administrative status: Enabled or disabled MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 111 TSIG key The TSIG key encoded in base64. Please note that your RACOM router can operate as DynDNS service as well, provided that you hold a valid SERVER license and have your hosts pointed to the DNS service of the router.
  • Page 112 SMTP server port (typically 25) Authentication: Choose the required authentication method to authenticate against the SMTP server Encryption: The optional encryption for the e-mail messaging (none or TLS) Username: User name for authentication Password: Password for authentication MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 113 By using the event manager you can notify remote systems about system events. A notification can be sent using E-Mail, SMS or SNMP traps. Events E-Mail address The E-Mail address to which the notification shall be sent (E-Mail client must be enabled) © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 114 (403) IPsec connection came up MOBILEIP mobileip-down (411) Mobile IP connection went down mobileip-up (410) Mobile IP connection came up OPENVPN openvpn-down (402) OpenVPN connection went down openvpn-up (401) OpenVPN connection came up MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 115 This page lets you turn on the SMS event notification service and enable remote control via SMS. Administration On RACOM routers it is possible to receive or send short messages (SMS) over each mounted modem (depending on the assembly options). Messages are received by querying the SIM card over a modem, so prior to that, the required assignment of a SIM card to a modem needs to be specified on the SIMs page.
  • Page 116 By using SMS routing you can specify outbound rules which will be applied whenever messages are sent. You can forward them to an enabled modem. For a particular number, you can for instance enforce messages be sent over a dedicated SIM. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 117 There is a small SMS inbox reader which can be used to view or delete the messages. Please note that the inbox will be cleared each midnight in case it exceeds 512 kbytes of flash usage. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 118 Please note, that a regular system shell will only be provided for the root user, the CLI will be launched for any other user whereas normal users will only be able to view status values, the admin user will obtain privileges to modify the system. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 119 You can manually upload the authorized keys. 7.6.10. SNMP Agent M!DGE/MG102i is equipped with an SNMP daemon, supporting basic MIB tables (such as ifTable), plus additional enterprise MIBs to manage multiple systems. M!DGE/MG102i OID starts with 1.3.6.1.4.1.33555.10 prefix. The corresponding VENDOR MIB can be downloaded from the router.
  • Page 120 NBDioTable .1.3.6.1.4.1.33555.10.53 NBWlanTable .1.3.6.1.4.1.33555.10.60 NBWanTable .1.3.6.1.4.1.33555.10.22 Note GNSS and WLAN are accessible only in MG102i units. M!DGE/MG102i extensions contain support for: • Rebooting the device • Updating to a new system software via FTP/TFTP/HTTP • Updating to a new system configuration via FTP/TFTP/HTTP •...
  • Page 121 Enable or disable the SNMP agent Operation mode: Specifies if agent should run in compatibilty mode or for SNMPv3 only Contact: System maintainer or other contact information Location: Device location Listening port SNMP agent port © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 122 This page can be used to configure different ports for accessing the Web Manager via HTTP/HTTPS. We strongly recommend to use HTTPS when accessing the web service via a WAN interface as the communication will be encrypted and thus avoids any misuse of the system. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 123 In order to avoid conflicts you may turn off DHCP on the backup device or even better, split the DHCP lease range in order to prevent any lease duplication. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 124 Web Configuration Note M!DGE/MG102i assigns a priority of 100 to the master and 1 to the backup router. Please adapt the priority of your third-party device appropriately. Administrative status: Enable or disable Redundancy Role: Role of this system (either master or backup)
  • Page 125 Modbus TCP on the remote M!DGE/MG102i (not a unit locally connected via Ethernet) causing the TCP session to be between a local device and remote M!DGE/MG102i instead of UDP. The final conversion from TCP to UDP so the Protocol server listening on the UDP port 8882 by default is done at the remote unit afterwards.

  • Page 126: System

    The number of seconds to wait before the reboot is initiated (might be needed for some system-rebooting events). Syslog Storage The storage device on which logfiles shall be stored. Max. filesize The maximum size of the logfiles (in kB) until they will get rotated. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 127 They are usually divided into two banks - left (M!DGE) or upper (MG102i) for the digital IO port status or right (M!DGE) or lower (MG102i) for the connection status indication. You may configure toggle mode, so that the LEDs periodically show both bank states.
  • Page 128 Sync will perform the time synchronisation immediatelly. Note The System information menu has been moved into the HOME menu (since firmware 3.7.x). Reboot This menu can be used to reboot the system. All WAN links will be interrupted. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 129 CLI. Username: Define a user name Description: The user description © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 130 Port used for accounting messages Use for login: This option enables remotely-defined users to access the Web Manager 7.7.3. Software Update Manual Software Update This menu can be used to run a manual software update. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 131 (only if you need to use the serial interface Protocol server functionality). The previously saved configuration can be uploaded to the station manually afterwards. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 132 Status: Enable/disable automatic software update Time of day: Every day at this time M!DGE/MG102i will do a check for updates URL: The server URL where the software update package should be downloaded from. Supported protocols are TFTP, HTTP(s), and FTP Firmware Update This menu can be used to perform a firmware update of a specific module.
  • Page 133 Web Configuration 7.7.4. Configuration Configuration via the Web Manager becomes tedious for large volumes of devices. M!DGE/MG102i therefore offers automatic and manual file-based configuration to automate things. Once you have successfully set up the system you can back up the configuration and restore the system with it after- wards.
  • Page 134 Enable/disable automatic configuration update Time of day: Time of day when the system will check for updates URL: The server URL where the configuration file should be retrieved from (supported protocols are HTTP(s), TFTP, FTP) MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 135 7.7.5. Troubleshooting Network Debugging Various tools reside on this page for further analysis of potential configuration issues. The ping utility can be used to verify the remote host reachability. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 136 Define the target host (IP or hostname), Time-To-Live (TTL - number of hops on the resulting route) and the timeout in seconds (max. time to wait for the final respond). The tcpdump utility generates a network capture (PCAP) of an interface which can be later analyzed with Wireshark. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 137 Download button. The captured file can be also downloaded from the /tmp/ directory via the appropriate file manager. The darkstat utility can be used to visualize your current network connections and traffic on a particular interface. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 138 After the utility initialization, it can be viewed in a separate window. Displaying graphs and individual host statistics are supported. System Debugging Log files can be viewed, downloaded and reset here. Please study them carefully in case of any issues. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 139 Web Configuration Default debugging levels for individual daemons are as follows: • configd – 4 • watchdog – 4 • swupdate – 5 • wwan-managerc – 5 • led-manager – 5 © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 140 Note For both direct E-mail and Online support form a connection to the Internet has to be avail- able. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 141 VPN or WLAN in case of certificate based authentication. You can also revoke and invalidate certi- ficates again (for instance if they have been compromised or lost). The entry pages shows an overview about installed keys and certificates. The following sections may appear: © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 142 For each certificate section it is possible to perform the following operations: generate locally: Generate key and certificate locally on M!DGE/MG102i upload files: Key and certificate will be uploaded. We support files in PKCS12, PKCS7, PEM/DER format as well as RSA/DSS keys in OpenSSH or Dropbear format.
  • Page 143 Expiry period The number of days a certificate will be valid from now on Key size The length of the private key in bits DH primes The number of bits for custom Diffie-Hellman primes © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 144 The fingerprint of the certificate used to identify the remote authority. If left empty, any CA will be trusted. Fingerprint algorithm: The fingerprint algorithm for identifying the CA (MD5 or SHA1). Poll interval: The polling interval in seconds for a certificate request. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 145 Choose a path for the file (e.g. website.pem) 7.7.7. Licensing This menu allows you to view and update the license status of your system. Note that some features are disabled if no valid license is provided. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 146 "licensed" is displayed in the respective line. 7.7.8. Legal Notice A dedicated GUI page under SYSTEM is pointing out that M!DGE/MG102i contains in part open source software that may be licensed under GPL, LGPL or other open source licenses. It further provides de- tailed information for each package, including the relevant license text and the corresponding source URL.
  • Page 147 Web Configuration © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...

  • Page 148: Logout

    Web Configuration 7.8. LOGOUT Log out from Web Manager. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.

  • Page 149: Command Line Interface

    (Command Line Utility) Usage: [-ilvh] <command> ~ $ cli -i MIDGE Command Line Interface (version 0.2) (C) Copyright RACOM s.r.o, Czech Republic Enter 'help' for a list of available commands or hit the TAB key for auto-completion. Ready to serve. >...

  • Page 150: Print Help

    The following sections are trying to explain the available commands. 8.2. Print help The help command can be used to get the list of available commands when called without arguments, otherwise it will print the usage of the specified command. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.

  • Page 151: Getting Config Parameters

    See the following example for reading configuration DIO values: > get dio.out1 dio.out1=on > get dio.out2 dio.out2=on 8.4. Setting config parameters The set command can be used to set configuration values. > set -h Usage: © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...

  • Page 152: Updating System Facilities

    [-h] [-p phrase] <operation> <cert> [<url>] Possible operations: install install a certificate from specified URL create create a certificate locally enroll enroll a certificate via SCEP erase erase an installed certificate view view an installed certificate MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.

  • Page 153: Getting Status Information

    Hotspot status BGP status ospf OSPF status In the following example, we read the current DIO values. Remember that the current states do not correspond to the configuration values set with "set dio.out" commands. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...

  • Page 154: Scan

    Available interfaces: Mobile1 (wwan0) See the example below: > scan -s Mobile1 NETWORK1_NAME="EUROTEL - CZ" NETWORK1_LAI="23002" NETWORK1_RAT="GSM" NETWORK1_SERVICE="CSD" NETWORK1_STATUS="Current" NETWORK2_NAME="vodafone CZ" NETWORK2_LAI="23003" NETWORK2_RAT="GSM" NETWORK2_SERVICE="CSD" NETWORK2_STATUS="Forbidden" NETWORK3_NAME="T-Mobile CZ" NETWORK3_LAI="23001" NETWORK3_RAT="GSM" NETWORK3_SERVICE="CSD" NETWORK3_STATUS="Forbidden" NETWORK_COUNT="3" MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.

  • Page 155: Sending E-Mail Or Sms

    Supervision daemon syslog Syslog daemon telnet Telnet server voiced Voice daemon vrrpd VRRP daemon wlan WLAN interfaces wwan-manager WWAN manager 8.11. Debug The debug command can be used to display individual daemons debugging output. © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...

  • Page 156: Resetting System

    The reset command can be used to reset the router back to factory defaults. > reset -h Usage: reset [-h] [facility] Available reset facilities: factory Reset system to factory defaults statistics Reset link statistics 8.13. Rebooting system The reboot command can be used to reboot the router. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.

  • Page 157: Running Shell Commands

    > get cliphp.status cliphp.status=1 cliphp.status=0 Service is disabled cliphp.status=1 Service is enabled This section describes the CLI-PHP interface for Version 2, the general usage (GET requests) is defined as follows: Usage: http (s)://cli.php?<key1>=<value1>&<key2>=<value2>..<keyN>=< valueN> © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 158 OK: status command successful ERROR: authentication failed status – Display status information Key usage: command=status[&arg0=<section>] Notes: Available sections can be retrieved by running command=status&arg0=−h. System status can be displayed without authentication. Examples: http://192.168.1.1/cli.php?version=2&output=html&usr=admin&pwd=admin01&command= status&arg0=−h http://192.168.1.1/cli.php?version=2&output=html&usr=admin&pwd=admin01&command= status&arg0=summary http://192.168.1.1/cli.php?version=2&output=html&command=status MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 159 [arg0=key0, arg1=val0], [arg2=key1, arg3=val1], [arg4=key2, arg5=val2], etc Examples: http://192.168.1.1/cli.php?version=2&output=html&usr=admin&pwd= admin01&command=set&arg0=snmp.status&arg1=1 http://192.168.1.1/cli.php?version=2&output=html&usr=admin&pwd= admin01&command=set&arg0=snmp.status&arg1=0&arg2=openvpn.status&arg3=1 restart – Restart a system service Key usage: command=restart&arg0=<service> Notes: Available services can be retrieved by running 'command=restart&arg0=−h' Examples: http://192.168.1.1/cli.php?version=2&output=html&usr=admin&pwd= admin01&command=restart&arg0=−h http://192.168.1.1/cli.php?version=2&output=html&usr=admin&pwd= admin01&command=restart&arg0=link−manager © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 160 The phone number has to be specified in international format such as +123456789 including a leading plus sign (which can be encoded with \%2B). The SMS daemon must be properly configured prior to using that function. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 161 The argument card specifies the card module index (e.g. 0 for wwan0 ). The USSD code can consist of digits , plus signs , asterisks (can be encoded with \%2A) and dashes (can be encoded with \%23) . © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 162 Command Line Interface Examples: http://192.168.1.1/cli.php?version=2&output=html&usr=admin&pwd=admin01& command=send&arg0=ussd&arg1=0&arg2=\%2A100\%23 MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.

  • Page 163: Troubleshooting

    Connection from the M!DGE/MG102i router can be checked using the built-in pinger available in the SYSTEM → Troubleshooting → Network Debugging menu. The traceroute command is available in the same menu for tracing the packets from the M!DGE/MG102i router to the Host.
  • Page 164 Troubleshooting 9.3.2. Log Files Information about boot-up process and about running processes can be found in the Linux-like Log files, see the SYSTEM→ Troubleshooting → System Debugging menu. MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.

  • Page 165: Safety, Environment, Licensing

    The M!DGE/MG102i Wireless Routers must not be opened. Only the replacement of the SIM card is permitted. Voltage at all connectors of the communication module is limited to SELV (Safety Extra Low Voltage) and must not be exceeded.

  • Page 166: Rohs And Weee Compliance

    Safety, environment, licensing 10.2. RoHS and WEEE compliance The M!DGE/MG102i is fully compliant with the European Commission‟s RoHS (Restriction of Certain Hazardous Substances in Electrical and Electronic Equipment) and WEEE (Waste Electrical and Electronic Equipment) environmental directives). Restriction of hazardous substances (RoHS)

  • Page 167: Eu Declaration Of Conformity

    Signed for and on behalf of the manufacturer: Nove Mesto na Morave, 10 of September 2017 Jiri Hruska, CEO RACOM s.r.o. | Mirova 1283 | 592 31 Nove Mesto na Morave | Czech Republic www.racom.eu Tel.: +420 565 659 511 | E-mail: racom@racom.eu...

  • Page 168: Country Of Origin

    Nove Mesto na Morave, 1 of March 2014 Jiri Hruska, CEO RACOM s.r.o. • Mirova 1283 • 592 31 Nove Mesto na Morave • Czech Republic www.racom.eu Tel.: +420 565 659 511 • Fax: +420 565 659 512 • E-mail: racom@racom.eu ver.

  • Page 169: Warranty

    The serviced equipment shall be returned by RACOM to the customer by prepaid freight. If circumstances do not permit the equipment to be returned to RACOM, then the customer is liable and agrees to reim- burse RACOM for expenses incurred by RACOM during servicing the equipment on site. When equipment does not qualify for servicing under warranty, RACOM shall charge the customer and be reimbursed for costs incurred for parts and labour at prevailing rates.

  • Page 170: Glossary

    Internet Protocol Security ISDN Integrated Services Digital Network Internet Service Provider Local Area Network NAPT Network Address Port Translation Network Address Translation Point of Presence POP, POP3 Post Office Protocol, Version 3 Point to Point Protocol MG102iGPRS/UMTS/HSPA+/LTE router – © RACOM s.r.o.
  • Page 171 Subscriber Identity Module Software Transmission Control Protocol TFTP Trivial File Transfer Protocol User Datagram Protocol UMTS Universal Mobile Telecommunications System Universal Resource Locator Virtual Private Network WEEE Waste Electrical and Electronic Equipment environmental directives © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...

  • Page 172: Index

    30 event manager, 113 offerings, 19 ordering code, 19 factory reset, 135 features, 18 power supply, 24 key features, 7 connect, 22 file configuration, 133 product firewall, 81 Conformity, 167 protocols COM, 48 © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...
  • Page 173 6 system, 126 bootloader, 127 leds, 127 restart, 128 settings, 126 syslog, 126 technical specification, 18 time&region, 127 troubleshooting, 135, 163 update, 130 USB, 44 VPN, 87 WAN, 26 web configuration, 25 WEEE, 166 © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...

  • Page 175: Revision History

    Revision 1.6 2016-03-21 Update sections Section 4.4, “Technical specifications”, Section 4.5, “Models offerings” and Section 7.7, “SYSTEM” Revision 1.7 2016-11-25 Complete manual revision for FW version 4.0.40.x Revision 1.8 2017-06-13 EU Declaration of Conformity © RACOM s.r.o. – MG102iGPRS/UMTS/HSPA+/LTE router...

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