Page 1 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE Rev. 5 - January 2018 Antonio Machado,78-80 08840 Viladecans, Barcelona-Spain Tel.: +34 933 490 700 Fax: +34 933 492 258 Mail to: ziv@zivautomation.com www.zivautomation.com Making the Smart Grid Real 1/158...
Page 2  equipment or even injury to the personnel handling it. NOTE: Information or important aspects to take into account in a procedure, operation or alike. 2/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 3: Table Of Contents
DRA-2 CONTENTS Page INTRODUCTION INTELLIGENT NETWORKS DRA-2 SOLUTION DRA-2 INTERFACES TECHNICAL SPECIFICATIONS 1.4.1 Characteristics of the DRA-2 with switch functionality 1.4.2 Characteristics of the DRA-2 with router functionality 1.4.3 Equipment management 1.4.4 Additional services 1.4.5 Accessories 1.4.6 Certifications 1.4.7 Equipment interfaces 1.4.7.1...
Page 4 CM configuration QoS CONFIGURATION 5.5.1 QoS Layer 2 5.5.2 QoS Layer 3 ROUTING CONFIGURATION 5.6.1 Static routes 5.6.2 RIP Protocol 5.6.3 OSPF Protocol FILTERING CONFIGURATION NAT CONFIGURATION DHCP RELAY CONFIGURATION 4/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 5 5.21.1 Upload (from the PC to the equipment) 5.21.2 Download (from the equipment to the PC) STATISTICS APPENDIX A BIBLIOGRAPHY AND ABBREVIATIONS APPENDIX B DATA STRUCTURE IN CLI APPENDIX C WIDEBAND PLC COUPLERS 5/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 6: Introduction
To convert the new "smartgrid" applications into a reality, Transformation Centres need more communications. But what type of information must the new telecommunications equipment installed by us transmit?. ZIV is in favour of the DRA-2 universal communication equipment for Medium Voltage Transformation Centres. 6/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 7 Clients should complete the equipment by selecting the different available interface options (see section 1.3). In addition to the switch function (L2), the DRA-2 has IPv4 route capacity (L3), which permits various operation scenarios:  Option of operating as a switch for Ethernet, Gigabit Ethernet and PLC-MV (BPLC) interfaces.
Page 8 DRA-2 The DRA-2 can be managed locally and remotely, through a console or through a built-in web server, http or https, SSH connection and Telnet. The DRA-2 also supports the SNMPv1, SNMPv2c and SNMP3 protocols, as well as other protocols and services such as DHCP, NTP, TACACS+ and RADIUS.
Page 9: Dra-2 Interfaces
DRA-2 DRA-2 INTERFACES One noteworthy aspect of the DRA-2 is its large variety of interfaces, which enables it to provide a solution to the different topologies present in Transformation Centres. In some Transformation Centres, PLC-MV technology is the only valid option, whereas in others optical fibre or even ADSL (PSTN) can be used.
Page 10 - 1 optical serial interface (in the process of being developed) (not valid with 1 ADSL or 2 PLCs) - 1 PLC meter reading concentrator (in the process of being developed) 10/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 11 For injecting the PLC signal in the Medium Voltage networks, Wideband PLC couplers are used, adapted to that technology, and to the different installation sites. The available range is described in APPENDIX C. 11/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 12: Technical Specifications
DRA-2 TECHNICAL SPECIFICATIONS 1.4.1 Characteristics of the DRA-2 with switch functionality ➢ Port speed automatic detection. ➢ STP and RSTP for resolving loops in the network and operation in rings. ➢ VLANs management per port. ➢ QoS management per VLAN (802.1p).
Page 13: Additional Services
Ethernet Cables. ➢ Optical fibre pigtails. ➢ PLC coaxials. ➢ Wideband PLC couplers (see Appendix C). 1.4.6 Certifications ➢ ➢ Designed for industrial applications. ➢ Designed for Electrical Substations. 13/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 14: Equipment Interfaces
Class 3 (+24dBm +1/-3dB) for UMTS 2100, WCDMA FDD BdI • Class 3 (+24dBm +1/-3dB) for UMTS 900,WCDMA FDD BdVIII See list of combinations permitted in section 1.3, DRA-2 interfaces. 14/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 15: Mv Bplc (High Speed) Interface Characteristics
There is a trade-off between transmission rate, distance and SNR needed in the receiver. † There is a trade-off between transmission rate, distance and SNR needed in the receiver. 15/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 16: Mechanical Characteristics
1 Kg. ➢ DIN rail installation (EN 50022, BS 5584, DIN 46277-3) ➢ IP protection level: IP 2xB ➢ Material: Grey (RAL 7024) Lexan 920 fire-resistant (UL 94 V0) plastic 16/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 17: Operating Conditions
R.F. emissions: In accordance with EN 55022 standard. ➢ Immunity to electrostatics discharges: In accordance with UNE-EN 61000-4-2 standard. ➢ Immunity to R.F. permanent electromagnetic fields: In accordance with UNE-EN 61000- 4-3 standard. 17/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 18: Warnings
- Only qualified personnel appointed by the electricity company that owns the installation should carry out the installation and handling of the DRA-2. - The environment in which it is to operate should be suitable for the DRA-2, fulfilling all the conditions indicated in section 1.4.9.
Page 19: Mechanical And Electrical Characteristics
DRA-2 MECHANICAL AND ELECTRICAL CHARACTERISTICS The diverse elements comprising the DRA-2 communication node are supplied in a high-resistance, epoxy plastic box, ready for DIN rail mounting. The general dimensions of the equipment in mm are shown in FIGURE 3. The element for fastening the equipment to the DIN rail is at the bottom of the box (see FIGURE 4).
Page 20 DRA-2 FIGURE 4 Detail of the DIN rail fastening element 20/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 21 DRA-2 The DRA-2 is powered with a nominal voltage of 48 Vdc (the admitted voltage range is between 16 and 75 Vdc) or allows DC and AC supply-voltage operation (80-360 Vdc, 80- 260 Vac), through the connector shown in FIGURE 5.
Page 22 FIGURE 6 Basic Ethernet connectors The DRA-2 has also a maintenance connector, identified as SRV, see FIGURE 7, for accessing the equipment through a console. The connector has a protective cap. The electrical characteristics of the connector are shown in the following table.
Page 23 SIM operation, that is to say, with one SIM as the primary one and the other as the secondary or back-up one. FIGURE 8 Detail of SMA antenna connector and slot for housing SIM card in WAN (GPRS/UMTS) interface 23/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 24 When the equipment, instead of PLC-MV interfaces, has the cable modem interface, see FIGURE 10, it has a F-type female connector (75 Ω RF). FIGURE 10 Detail of cable modem interface 24/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 25: Led Signalling
The front of the DRA-2 equipment has two basic LEDs and several specific LEDs associated with the WAN (GPRS/UMTS) and/or MV-PLC interfaces. FIGURE 11 shows a view of the DRA-2 with WAN (GPRS/UMTS) interfaces as a main option, while FIGURE 12 shows DRA-2 equipment with PLC-MV interfaces as a main option.
Page 26: User Guide - Rev.5 (January
It is the STATUS LED for a cable modem (HFC modem). Green. It flashes during the registration and authentication phase. It is permanently lit when the indicated phases are finished appropriately. 26/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 27 UPSTREAM LED would flash. Once the DOWNSTREAM and UPSTREAM LEDs are lit permanently, the STATUS LED would flash. Once the STATUS LED is lit permanently, the ETHER LED would indicate the activity. 27/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 28 DRA-2 FIGURE 12 DRA-2 with PLC-MV (BPLC) interfaces PLC Act. LED Green. It stays on when the PLC interface is operating in the Master mode. When the interface is operating in Slave mode, it displays the activity on the interface.
Page 29 SFP Presence LED Amber. There is one LED per SFP Gigabit Ethernet interface. It stays on when an SFP transceiver is in the physical receptacle. 29/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 30: Access To The Equipment
DRA-2 ACCESS TO THE EQUIPMENT The DRA-2 can be managed locally and remotely, through a console or through a built-in web server. The server operates with the http or https protocol. CONSOLE The equipment provides a user console application called CLI (see APPENDIX B), accessible through the SRV connector, a standard DB9 female connector in DCE mode that operates at 115200 bit/s, with 8-bit characters, without parity and with a stop bit.
Page 31: Http Server
The Apply and Save commands are at the bottom of the tree menu and are only visible when the user profile has administration rights. The commands indicated are shown on FIGURE 14. 31/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 32 HTTP server to configure it from the very start (see chapter 5). It should be borne in mind that if the IP address is changed, the IP address of the client equipment must also be changed accordingly. 32/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 33: Configuration And Management
DRA-2 CONFIGURATION AND MANAGEMENT Configuration and management of the DRA-2 is performed through the console and through access to the equipment HTML pages. All the parameters controlling the equipment operation are described below in detail, using the real HTML pages, as shown in the auxiliary graph.
Page 34: General Parameters
GENERAL PARAMETERS The general parameters are grouped on the first page, see FIGURE 15, which is shown when the DRA-2 validates the user identity. In addition to the configuration parameters, which will be described in the following sections, as shown in the figure, the system provides information about the equipment software, that is to say, version being executed, and equipment hardware, that is to say, serial and tracking number.
Page 35: Equipment Identification
It is advisable to store the new password in some type of register as, should the new password be forgotten, it is not possible to access the web server. 35/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 36: Others
Informational. Level 7 Normal operational messages -no action required. Example an application has started, paused or ended successfully. Debugging. Level 8 Info useful to developers for debugging the application. 36/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 37: Administration
HTTPS protocols, and users can selectively enable their use and the respective port. FIGURE 16 Administration menu The procedure for the installation of the certificates is described in section B.4 of Appendix B, Data structure in CLI. 37/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 38: Lan Configuration
DRA-2 LAN CONFIGURATION DRA-2 can operate built-in switch in two different modes that cannot be used simultaneously. These modes are: Switch function as single or multiple independent devices, and interfaces assigned to one of those devices individually. Switch device running PVLAN (RFC 5517). In this case, user must select which VLAN will act as Primary, and which one will act as Isolated (Secondary).
Page 39 Trunk: All the frames will in all cases be transmitted with a tag. This is the specified mode for connection with other switching equipment when the 802.1Q information is required to be global in nature. 39/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 40: Vlan
IEEE 802.1q. The tag allows several VLANs to share resources, including switching equipment such as the DRA-2, or links between switching equipment, with the guarantee that the traffic from each VLAN will reach the correct destination.
Page 41: Pvlan Function
The exchange of packets between equipment belonging to different VLANs can only be made on the routing level (L3). The DRA-2 has the capacity to perform this function between the different VLANs defined in the equipment, so that the traffic between them admits more control options.
Page 42 Traffic from a Trunk port to an Isolated port will be denied if it is in the Isolated VLAN. Traffic from a Trunk port to an Isolated port will be permitted if it is in the primary VLAN. 42/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 43: Plc
The PLC interfaces in AUTO mode always try to establish connection with the last successful NMK value. Only one GNMK server must be enabled for all the equipment operating in the same GNMK group. 43/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 44 NMK Dynamic Server. This enables the NMK codes server. • NMK Group. This identifies the NMK group with which the interface operates, by selecting it from the drop down menu. 44/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 45 Auto or CCo (master), the PLC environment will not be available. Equipment with roles in dynamic and static mode may coexist, provided the above condition is fulfilled. 45/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 46: Wan Configuration
(alternated) each time the equipment is started up, as well as an operating mode for random selection of the primary SIM each time the equipment is started up (random). 46/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 47 DRA-2 FIGURE 20 Cell0 submenu in the WAN menu 47/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 48 • Low Coverage Alarm Period. It specifies the time the coverage level should remain below the level indicated in the previous paragraph before the low coverage alarm is activated. 48/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 49 DO NOT forget to execute the apply and save commands from the main menu tree. 49/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 50 DO NOT forget to execute the apply and save commands from the main menu tree. 50/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 51 Signal: The system will analyze well RSSI (2G) or RSCP (3G) as the only measure of quality. Coverage: The system shall refer the measure Min. Coverage with the corresponding configured value to evaluate the compliance of the required level. 51/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 52 If there is a default route established by the user in the Default Static Routes block of the Routing menu, the latter is preferable, and the option of the cellular interface would not have an effect. 52/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 53 -67 dBm 100% -65 dBm 100% -63 dBm 100% -61 dBm 100% -59 dBm 100% -57 dBm 100% -55 dBm 100% -53 dBm 100% 100% >-51 dBm >31 Unknown 53/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 54 • Host name. Name of the equipment registered with the service provider, i.e., the name of the equipment used to identify the DRA-2 via DNS. • Time interval (seconds). Time between accesses for the Dynamic DNS client to update the IP address.
Page 55 If the option is not activated, the test will only be executed when the period of time indicated in frequency without traffic has passed. When the option is enabled, the test will be performed regardless of whether traffic is present or not. 55/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 56 "Ping Test". If the reception of traffic is detected, the "Ping Test" function will not be executed. FIGURE 21 Example of the Ping Keep Alive configuration 56/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 57: Tunnel Configuration
IP address configured in this interface is assigned with a host mask. 57/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 58 10.1.2.1 and 10.1.2.2 respectively, which are the IP addresses assigned locally to each end of the tunnel; they do this in a transparent manner on the IPv4 network. 58/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 59 Tunnel Source. Vlan2 (Local interface in which the local address 2.2.2.2/24 is configured). • Remote GW. 1.1.1.1/24 (tunnel terminator address). • Remote network. 10.1.1.0/24 (IP network located at the remote end of the tunnel). 59/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 60: Cm Configuration
Frequency (108-860 MHz). It permits the initial frequency that will be synchronized with the main HFC to be established. If there is no synchronization, the CM scans the frequency range associated with the operation mode (SW mode). 60/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 61: Qos Configuration
In all cases, with the except for assigning by DSCP which is done directly on the internal queues, the priority assigned is used for the final classification, as indicated in the section VLAN Priority Mapping. 61/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 62 DRA-2 FIGURE 25 Layer 2 submenu in the QoS menu 62/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 63 Use IEEE 802.1p. The enabled option indicates that the priority field present in the frames must be used when they include tag 802.1p. The assigning of internal priorities is done based on the values established in the section entitled VLAN Priority Mapping. 63/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 64: Qos Layer 3
It has also service policies, but they can be configured for each interface on level 3. The available policies are: FIFO, Priority, HTB and HTB-Shared. 64/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 65 FIGURE 26 Layer 3 submenu in the QoS menu 65/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 66 The configuration is also tabulated, and the parameters for each of the assignations are the following: • Device. Identifies the device to which the policy specified by the following parameters will be applied. 66/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 67: Routing Configuration
IP address of the interface but also establish a default router associated with that interface, which takes precedence over any configuration established by the user. FIGURE 27 Static routes submenu in the Routing menu 67/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 68 The figure shows an example of assigning a static route between two different network segments. All the TCP packets of port 40000 can reach the network segment 172.23.0.0/24 through router 192.168.0.11. 68/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 69 1, the value 10 being recommendable as values higher and next to 1 could be reserved to other routes established by the operator. • Description. This permits a description of up to 15 alphanumerical characters to be specified. 69/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 70: Rip Protocol
The options are: none (no RIP message accepted), 1 (only messages with version 1 will be processed), 2 (only messages with version 2 will be processed) and 1-2 (messages with either version are accepted). 70/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 71 • Only exceptions sent. The general reject criteria option, with the exceptions established in the respective section, which in this case would have the permit option enabled. 71/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 72: Ospf Protocol
IP address, it is really a digit to distinguish the routers executing the OSPF protocol from each other. Normally, it coincides with one of the IP addressed assigned to the router. 72/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 73 Hello messages. The default value is 10 s. Dead interval: Sets the value, in seconds, of the timer that monitors the inactivity and waiting processes of the remote routers. The default value is 40 s. 73/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 74 Area as well as the desired topology. • Area ranges: This parameter sets rules for the intra-area route processing when the routes are announced in other areas (protocol type 3 messages). The parameters are: 74/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 75 • Only exceptions sent. The general reject criteria option, with the exceptions established in the respective section, which in this case would have the permit option enabled. 75/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 76: Filtering Configuration
IP address requires the values to be entered in the IP address format. Example: Subnet (192.168.50.0/255.255.255.0 or 192.168.50.0/24) or Host (192.168.50.5/255.255.255.255 or 192.168.50.5/32 or 192.168.50.5). Only present in the sections in which this makes sense. 76/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 77 • Vlan In and Vlan Out. Identifiers for the virtual interfaces associated with each VLAN that is defined. 77/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 78: Nat Configuration
(tcp/udp/icmp) and port (1 to 65535 or a range). It admits the value any, in the case that the service is not relevant. Example: tcp or tcp:23 or udp:5001-5005. 78/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 79: Dhcp Relay Configuration
Description. This permits a description of up to 15 alphanumerical characters. DHCP RELAY CONFIGURATION The DRA-2 DHCP Relay Agent is a Bootstrap Protocol (BOOTP) relay agent that relays Dynamic Host Configuration Protocol (DHCP) messages between DHCP clients and DHCP servers on different IP networks.
Page 80: Dhcp Server Profiles
• Bootfile Name. This establishes the name of the remote boot file which the client will request from the TFTP server configured in the preceding point. 80/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 81: Dhcp Server Table
A master is selected from among all the routers, whereas the other routers act as backups in the case of the master one failing. 81/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 82 The default value is 1 second. • VRRP I/F. This establishes the interface on which the VRRR protocol will be executed. 82/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 83 The Enable Wireless WAN option of the cell0 submenu of the WAN menu must be in ON in the master router, and in VRRP in the backup router. 83/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 84 Size of ICMP packets. This allows the size of the ICMP packet to be specified. The configuration consists of indicating the extra bytes to be added to the smallest ICMP packet, which is, by default, 28 bytes. 84/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 85: Vpn Configuration
An IPSec connection between two ends requires three steps:  Establishing an IKE Security association (IKE Policy).  Establishing an IPSec Security association (IPsec Association).  Sending protected data through the IPSec connection. 85/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 86 It provides a filter at the original IP address level. The any value is accepted, as well as IP network addresses, through the IP/Mask format. 86/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 87 DPD Retry. This establishes the waiting time for a response to a Hello message transmitted, in seconds. If no response is received from the remote end within this time, the equipment considers that a supervision failure has occurred. 87/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 88 The value establishes the time in seconds. • Enable. This indicates that the group of parameters specified can be used (active option) or that it cannot be used (inactive option). 88/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 89 Mode. The IPSec provides two operating modes; the first is tunnel, which means the original packet is completely encapsulated in an additional IP head, and the second is transport, meaning that the original head is used without adding an extra one. 89/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 90: Nhrp Configuration
The different configuration parameters are the following: • Enable. This enables or disabled the execution of the NHRP protocol depending on the parameters included in the record (these are described below). 90/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 91 Monitoring parameters are: • Frequency (minutes). This allows the frequency of supervision message transmission to be specified. 91/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 92 If the option is not activated, the test will only be executed when the period of time indicated in frequency without traffic has passed. When the option is enabled, the test will be performed regardless of whether traffic is present or not. 92/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 93: Snmp Configuration
Changes made to the SNMP agent configuration will only be active after RESETTING the equipment. The Apply command is not sufficient, and so the changes must previously be saved using the Save command before requesting the reboot. FIGURE 37 SNMP menu 93/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 94 DO NOT forget to execute the apply and save commands from the main menu tree. 94/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 95: Stp
The final result is that the active interfaces of each equipment end up forming a tree structure with no loops from the root equipment. 95/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 96 If the equipment is to be included in a level 2 network interconnected to other switching equipment and there is a possibility of loops being created (depending on the connection topology), it is ESSENTIAL to activate the Spanning Tree Protocol. FIGURE 38 STP Menu 96/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 97 (on mode), and on the contrary interfaces that are directly connected to level 2 switching equipment and are therefore prone to close loops must be booted in the accept user traffic mode (off mode). A third mode exists, auto, in which the 97/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 98: Ntp Configuration
NTP servers. The NTP [5] protocol is a standard that is widely used in TCP/IP-based networks. It admits the use of several NTP servers simultaneously, and the option of using authentication. 98/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 99 2 in seconds, and a selection option that determines whether authentication should be used, in which case it is necessary to indicate which previously- defined code the client with the server in question will use. 99/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 100: Access Configuration
TACACS+ (Terminal Access Controller Access Control System) is a remote authentication protocol used to manage access to servers and communication devices; it provides separate authentication, authorisation and registration services. FIGURE 40 Access menu 100/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 101: Security Configuration
When operating with lists, maclist, the equipment will only send traffic if the MAC address is included in the authorized address list. Activation of the restriction and the list is configured separately for each port. 101/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 102 MAC addresses permitted, as established in the preceding parameter. The available options are replace or restrict. 5.18.1 802.1x This submenu permits specifying the 802.1x users authentication through access to a RADIUS server. 102/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 103 The value range is from 1 to 65535; its units are seconds. • IP address. It establishes the RADIUS server IP address. 103/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 104: Mac List
VID identifiers will be 1,3,4). The presence of identifiers in the Ports parameter and VLANs section is not exclusive. 104/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 105: Reboot
NOT the one stored in the backup. During the copying process, the system does not allow the modification of configuration parameters nor operations Reflash or Reboot and hides the corresponding menu block. 105/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 106: Configuration File
(Continue button). When continue is selected, the configuration is activated and stored. When applying the new configuration, the system issues a warning due to the possible loss of equipment access. 106/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 107: Download (From The Equipment To The Pc)
.xml format. The procedure for downloading this file depends on both the http browser and the actions to perform with the received file (for example, where to store it). 107/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 108: Statistics
The statistics can be REBOOTED by the user at will, from the console by executing the clear command in the prompt, or using the menu option Clear Statistics. 108/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 109 DRA-2 FIGURE 45 Example of statistics related to general data FIGURE 46 Example of statistics related to the Ethernet ports status 109/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 110 DRA-2 FIGURE 47 Example of statistics related to a specific port (selection of # parameter) 110/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 111 DRA-2 FIGURE 48 Example of statistics related to the STP protocol 111/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 112 DRA-2 FIGURE 49 Example of statistics related to VLAN FIGURE 50 Example of statistics related to PLC 112/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 113 DRA-2 FIGURE 51 Example of statistics related to WAN 113/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 114 DRA-2 FIGURE 52 Example of statistics related to a cable modem 114/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 115 NOTE: The IP address of the CM status section of the cable modem is the IP address assigned by the operator to the CM. FIGURE 53 Example of statistics related to Routing FIGURE 54 Example of statistics related to DHCP server 115/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 116 DRA-2 FIGURE 55 Example of statistics related to VRRP FIGURE 56 Example of statistics related to VPN FIGURE 57 Example of statistics related to NTP) 116/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 117: Bibliography And Abbreviations
DRA-2 APPENDIX A BIBLIOGRAPHY AND ABBREVIATIONS 117/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 118 [4] STD 62. IEEE RFC 3416. December 2002. Version 2 of the Protocol Operations for the Simple Network Management Protocol (SNMP) (Obsoletes RFC 1905). [5] IEEE RFC 1305, March 1992. Network Time Protocol (Version 3) Specification, Implementation and Analysis. 118/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 119 Information Object Address Internet Protocol IP Multicast Extension of the Internet Protocol for providing support to multidiffusion communications IPBX Internet Protocol Private Branch Exchange Intrusion Prevention System IPSec IP Security 119/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 120 Real Time Control Protocol Real Time Protocol Subscriber Identity Module SMTP Simple Mail Transfer Protocol Spanning Tree Protocol Transmission Control Protocol User Datagram Protocol UMTS Universal Mobile Telecommunications System Uniform Resource Locator 120/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 121 Virtual Local Area Network Virtual Private Network VRID Virtual Router Identifier VRRP Virtual Router Redundancy Protocol Wide Area Network Wired Equivalent Privacy WINS Windows Internet Naming Service Wi-Fi Protected Access Client Support 121/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 122: Data Structure In Cli
DRA-2 APPENDIX B DATA STRUCTURE IN CLI 122/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 123 There are two ways of accessing the equipment through the CLI user console: in the local mode, through the serial port (SRV port). in the remote mode, through Telnet. 123/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 124 HyperTerminal (see FIGURE 58). © FIGURE 58 Location of HyperTerminal in Windows XP On opening HyperTerminal a text box appears, requesting the necessary information to establish the connection (see FIGURE 59). 124/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 125 Telnet can be executed in Windows XP© from the Start button: Start  Execute, and in the text box, enter: telnet + space + Equipment_IP_address, and then press Accept (see FIGURE 60). FIGURE 60 Execute.. Telnet text window to establish connection with the equipment 125/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 126 The following table shows a full list of available commands with a brief description of each one and their availability depending on the type of user starting the session, highlighting the most useful ones: 126/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 127 Shows the list of events stored in the log file and it remains to ✓ ✓ show events as they occur. It closes with Ctrl+C telnet Open a telnet session without interrupting the connection with ✓ ✓ the equipment 127/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 128 In the first block, the values are emerg, alert, crit, err and warning, which represents a decreasing level of severity in terms of the detected situation. In the information block, the values are notice, info and debug, without having any connotation whatsoever for impact. 128/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 129 /> apply Arguments: Observations: This command can be used irrespective of the directory where the user is. This command DOES NOT save the changes made. Example: drn /> apply 129/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 130 The command get with no argument shows the values of all the configuration parameters in the current directory and its subdirectories. If the argument is the name of a 130/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 131 When removing an item that is not the last one, the other remaining items will be automatically renumbered. Examples: drn /> remove nat[2] drn /> remove nat drn /admin> remove ../nat 131/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 132 /> set [name][[nº][/name2]] Arguments: name name of the parameter to be changed. nº item number of a matrix-type parameter name2 name of an attribute in a matrix-type parameter 132/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 133 Examples: drn /main> set hostname drn /> set main/hostname drn /admin> set ../main/hostname drn /> set nat[2]/origin 133/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 134 /main> cd ../admin exit This closes the connection between the computer and the equipment, and therefore the CLI programme session. Syntax: drn /> exit Arguments: Observations: Example: drn /> exit 134/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 135 Arguments: Observations: This command may be useful if it is required to reload the configuration saved in the equipment after the time it was saved. Example: drn /> reload 135/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 136 To restart the session, it is necessary to re-enter the login and password. The 3 letters identifying the equipment can be used as the host name. Example: drn /> telnet drn drn /> telnet 172.16.50.38 23 136/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 137 /> date help Displays a list of all the available commands and a brief description of their functions. Syntax: drn /> help Arguments: Observations: Example: drn /> help 137/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 138 Information in the log), so it is possible to filter traces of individual processes or selected events. Example: drn /> log drn /> log all drn /> log crit drn /> log debug 138/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 139 /> show file Arguments: file Name of the file desired to display. Log files are always named as messages, and the oldest files include a suffix, e.g. messages.1. 139/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 140 To show a parameter for a specific status or those of a specific directory, the names of each one must be known. Examples: drn /> stats drn /> stats main drn main/> stats temperature drn main/> stats ../lan/eth0/txbytes 140/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 141 When this command is executed, the equipment remains to show all the events taking place in the equipment until the user presses the Ctrl.+C keys. Example: drn /> tail 141/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 142 As explained in chapter B.1, the equipment connection differs slightly depending on the chosen method. In this example, it is assumed that the equipment is a DRA-2, connected to a network and with an IP address configured, which in the case of this example will be 111.222.0.123.
Page 143 Remember that no text will appear in the Telnet window when entering the password. If the login and password entered are correct, the prompt drn /> will appear, indicating that the equipment is waiting for a command to be entered. 143/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 144 © To copy the text from the Windows XP command window, right-click with the mouse and select Mark in the menu that appears. 144/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 145 After releasing the left button, press the enter key. That way, you will have copied the selected text into the Windows clipboard. Now open Windows Notepad and paste the text (Ctrl. + V) in a .txt file and save it. 145/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 146 Like the previous commands, if the information to be displayed exceeds the edges of the window, it will stop and wait for the user to press a key to continue. Remember to save the information in a .txt file, as indicated above. 146/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 147 The list of events will continuously be updated until the user presses the enter key. Remember to save the information in a .txt file, as indicated above. 147/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 148 200000 auto auto 200000 auto auto 200000 auto auto 200000 auto auto 200000 auto auto 200000 auto auto 200000 auto auto 200000 auto auto wan/ cell0/ enable = off 148/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 149 [priority] queue ----------------- medium medium medium medium medium medium medium medium dscp[]/ [dscp] queue ------------- medium medium medium medium medium medium medium medium port[]/ [port] priority use_ieee8021p use_dscp -------------------------------------- 149/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 150 = none vpn/ traffic/ rules[]/ [rules] tunnel_id local_net remote_gw remote_net iskamp saname enable valid_in ----------------------------------------------------------------- -------------------------------------------- ipsec1 172.16.50.0/255.255.255.0 77.211.25.76 172.17.90.0 /255.255.255.0 IKE1 cell0-0 ike/ ownidtype = none ownidvalue 150/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 151 [port] type max_addresses max_action ------------------------------------ none 10 replace none 10 replace none 10 replace none 10 replace none 10 replace none 10 replace none 10 replace none 10 replace drn /> 151/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 152 Confirmation of the password is required twice as much. 5- In the equipment, activate the access by means of HTTPS (“set https on”) 6- Apply the changes (“apply”) 7- Save the new data (optional) (“save”) 152/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 153 The operation is a success with Microsoft Internet Explorer and Mozilla Firefox. Google Chrome doesn’t accept the certificates authorized by you. 153/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 154 Linux equipment to execute the instructions. An example of certificate, as well as private key, is shown in the following. 154/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 155 -----END CERTIFICATE----- Example of a valid private key: -----BEGIN RSA PRIVATE KEY----- MIICWwIBAAKBgQC3j0h918P/FU4ayovbXuzpq6Z0Vav01ignDrwtusdjRVn04bB6 f5qVcCMFyXaWotmN/WU6HbnRpYR5ksffWUPlvFL1z7DxivBehYSdg7FRCkrj1ga8 fsOeosDIjmm3JBt3IyhOQxzEE5mM2hOhWKgaJn0ZEGDqcoIMLj4/E3f/3QIDAQAB AoGAOvDzYhVKhjodHlUzm3lbsZzAklKAKNorgn8kxbpYE/RM8mkV9f/Lb3jWhiEu xyf7m7BmNMcex8bSRwduzrUnK66DW8jP3b2tsxJHLYU9UpN1XKDNBHGvgJ7Gis+S ApuoZFYmh34uBl6SJkUdihCs4jM1ocQBQMHQ7mXe7Sk1sgECQQDgpSDx45vm8Yk+ GoX4UzcRIDoU47P3uHnnPTYUQMMqDta3K4bzualwcNOpU8bFtQbWfxjkThHthQBN rUeEREj9AkEA0S4ernXQGVJGm7b6JhJXFKkILVYo5vP0C3jx7ByRIMt4lkll4l7Q tzNepKjlcmimzLWuHJAiyTBtvzfVcnU4YQJAaXOaX3HkwSgosIpq0QLfGp7yJNQu qt5h+vZ06FTuSFPm3t0D4G0K6MlN0nKNIEm2CAJpgOJU8BY66jupEqGrUQJAW7Wp s/lpJEDjPg/p+lkeHqvBLwdQZXldbM442rjnlAZBNzq01ZuWTEvUWcLG3fMt9iBN Vq6G4cg+xZA4H7du4QJALq/zgc4N+Ft50Hkj+ay1XSt5nxH8U2Zk1u7ZWZZhOTcw ezG/TDLBWkROF2n9VX6TYGesnZ2Ve/+DiMPhK7ZVQA== -----END RSA PRIVATE KEY----- 155/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 156: Wideband Plc Couplers
DRA-2 APPENDIX C WIDEBAND PLC COUPLERS 156/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)
Page 157: User Guide - Rev.5 (January
WIDEBAND PLC COUPLERS ZIV has capacitive and inductive couplers that allow the high-frequency signals modulated by the BPLC/SSPLC interfaces of the DRA-2 node to be injected between a distribution feeder phase and ground, using Powerline Communications (PLC) technology. The correct impedance matching of the couplers with the communications equipment and the medium-voltage cables, in the frequency range used by the wideband, is a defining factor for the point-to-point transmission characteristics between distribution facilities.
Page 158 AIMT-4 Inductive wideband PLC coupler on conductor, suitable for masonry, air and gas insulated switchgear MVSD-1 Intrusive, inductive wideband PLC coupler, suitable for masonry, air and gas insulated switchgear 158/158 DRA-2 UNIVERSAL COMMUNICATION NODE USER GUIDE - Rev.5 (January 2018)

ZIV DRA-2 User Manual

1 Introduction

2 Mechanical and Electrical Characteristics

3 Led Signalling

4 Access to the Equipment

5 Configuration and Management

6 Statistics

Appendix A

Appendix B

Appendix C

Quick Links

Related Manuals for ZIV DRA-2

Summary of Contents for ZIV DRA-2

Table of Contents