Copyright 2010 - 2015 Persistent Systems, LLC. Wave Relay® is a registered trademark of Persistent Systems, LLC. All rights reserved. This User
Manual contains information that is the sole property of Persistent Systems, LLC and may not be excerpted, summarized, copied or published
without the written permission of Persistent Systems, LLC.
This User Manual applies to Wave Relay
®
Firmware Version 18.4.0+. For
information on older firmware versions, contact Persistent Systems.
Headquartered in New York City since 2007, Persistent Systems LLC is a global
communications technology company which develops, manufactures and integrates
a patented and secure Mobile Ad Hoc Networking (MANET) system: Wave Relay®.
The company’s industry leading R&D team has designed wireless networking
protocols to support their cutting edge Wave Relay® system and technology. Wave
Relay® is capable of running real-time data, video, voice and other applications
under the most difficult and unpredictable conditions. Their suite of products is field
proven and utilized in Commercial, Military, Government, Industrial, Agriculture,
Mining, Oil and Gas, Robotics, and Unmanned System markets.
The Wave Relay® System is a peer-to-peer wireless MANET networking solution in
which there is no master node. If any device fails, the rest of the devices continue
to commu nicate using any remaining connectivity. By eliminating master nodes,
gateways, access points, and central coordinators from the design, Wave Relay®
delivers high levels of fault tolerance regardless of which nodes might fail. The
system is designed to maximize the capacity of the radio frequency (RF) spectrum
and to minimize the network overhead. While optimizing efficiency, Wave Relay®
also implements tech niques that increase multicast reliability. The advanced
multicast functionality allows the system to support both multicast voice and video
over IP.
Wave Relay® is designed to maintain high bandwidth con nectivity among devices
that are on the move. The system is scalable, enabling it to incorporate unlimited
meshed devices into the wireless network, where the devices themselves form the
communication infrastructure. Even in high ly dynamic environments, the system is
able to maintain connectivity by rapidly re-routing data. Wave Relay® “self-form”
and “self-heal” as nodes move unpredictably throughout the network, and Wave
Relay® routing adapts in less than a second to fluctuations in topology and other
environmental conditions, continuously maximizing the communication performance.
Due to Wave Relay’s® architecture, deploying the system and establishing the
network are as easy as plugging in an Ethernet cable. The system operates on the
data link layer (OSI Layer 2) rather than the network layer (Layer 3), facilitating plugand-play operation.
Wave Relay® is a seamless wireless networking system offering a dynamic and
reliable solution for all mobile networking needs. Wave Relay® offers all of these
capabilities in an inte grated and cost-effective package.
When a node is shipped from the factory, it is in a state that requires configuration.
Nodes can be configured by using the Web Management Interface or through the
Management API.
Follow the steps under “Initial Node Configuration” to put the nodes into an operational state. The basic steps required to configure a node to an operational state are:
SET ENCRYPTION KEY
A key must be set in order for a node to communicate with other nodes in the network. In order for two nodes to communicate, they must share a matching encryption key and crytpo mode.
SET CHANNEL
Each radio module on a node should be assigned a center frequency and channel
width. In order for two nodes to communicate, each node must have at least one
radio that shares the same center frequency and channel width.
SET IP ADDRESS
During node configuration, a node needs to be assigned a unique management IP
address. This management IP address is used for monitoring, configuration, and device
services (PTT, Google™ Earth, Tracking, RS-232, etc.).
In the event that two nodes are unable to communicate after initial configuration,
refer to the “Troubleshooting” section starting on page 104.
The Wave Relay® Web Management Interface enables users to configure and
monitor Wave Relay® units through a web browser. A navigation bar organizes
the Management Interface. The “Node Status” and “Node Configuration” tabs
pertain only to the node to which the management computer is connected
(either by Ethernet cable or by wireless), and the “Network Status” and “Network
Configuration” tabs pertain to the entire network of nodes.
For your computer to be able to communicate with the Wave Relay®, it must have
an IP address that is in the same IP subnet mask as the Wave Relay®’s IP address.
A subnet mask of 255.255.255.0 means that the computer can communicate with
another device that has an IP address matching the first three numbers of its own IP
address.
No Default Gateway or DNS server configuration is required; however they can be
configured if necessary. Most computers are capable of having more then one IP
address configured on a single Ethernet adapter. It is recommended that you add all
three addresses to your wired Ethernet adapter so that you can easily manage your
network.
LINUX:
[sudo] ifconfig eth0 10.4.1.10/24
[sudo] ip addr add 10.3.1.10/24 dev
eth0
[sudo] ip addr add 10.3.2.10/24 dev
eth0
WINDOWS:
Start > Network (Right Click) >
Properties
Change Adapter Settings (Windows Vista
/ 7 only)
Local Area Connection (Right Click) >
Properties
Select Internet Protocol Version 4 (TCP/
IPv4)
Click Properties
Select Use the following IP Address
Click Advanced…
Click Add…
Enter IP Address and Subnet mask
Click Add and repeat for all IP
Addresses
Recommended browsers are Firefox 3+, Internet Explorer 7+, and Google™ Chrome.
Internet Explorer 6 is not compatible with the most recent Web Management
Interface. If you are having difficulty connecting to the Web Management Interface,
make sure you are using one of the recommended browsers.
When connecting to the Web Management Interface, Firefox and Internet Explorer
may ask the user to accept a security certificate. Firefox and IE handle security certificates in different ways:
2. When the Web Management Interface loads, enter the management password
and click “Authenticate.” The default management password is “password”
which is set from the factory or after the key/configuration is zeroized by pushing the on/off button 3 time in less than 2 seconds.
All nodes arrive set to factory default configuration. This section details the
recommended setup and custom configuration procedure for a set of identical
nodes, for example, a set of 50 MPU4s. In general, the procedure is completed as
follows:
1. Configure an individual node
2. Save the individual node’s configuration settings and key
3. Load key and the saved configuration settings into remaining nodes
4. Verify communication among the nodes
QUICK CONFIGURATION
If the network administrator provides a node configuration file, use it to facilitate
quick device configuration. Please refer to Section “Quick Setup.” If a node configuration file has been provided, skip to the “Steps for Configuring the Remaining Nodes” section.
STEPS FOR CONFIGURING THE FIRST NODE
STEPS FOR CONFIGURING THE FIRST NODE
1. Configure Network Defaults
2. Customize Node Name and IP Address To Be Unique
Network Defaults are settings that will be used to manage the configuration of the
network. Up to 16 different default Channel settings are able to be configured.
2. Choose the settings you would like to use for your network for each Channel.
3. Click the “Save to Network” button at the bottom of the page.
For more information on setting Network Defaults, refer to the section “Network
Configuration > Network Defaults.”
WARNING!
For units branded with an FCC label and FCC ID,
only the provided antenna or equivalent type and
gain can be used: this device must comply with
Part 15 of the FCC rules.
FCC branded devices will be limited so users cannot set output power levels outside of those certified under the FCC rules.
FCC test results and reports can be provided by
Persistent Systems, LLC upon request.
For more information, please contact Persistent Systems, LLC Quality/Compliance personnel.
STEP 2: CUSTOMIZE NODE NAME AND IP ADDRESS TO BE UNIQUE
Each node in the network should be assigned a unique node name and IP address to
facilitate management and network operations.
2. Insert the new name and IP Address in the indicated fields.
3. Set the gateway to match the subnet of the node’s IP address.
4. Click the “Save & Reconfigure Unit” button at the bottom of the page.
5. Load the key and saved configuration file into remaining nodes. Customize the
Node Name and IP address for each node, then click the “Save & Reconfigure
Unit” button at the bottom of the page.
6. Ensure that node names and IP addresses of all nodes are unique.
2. Select the appropriate Network Defaults in the drop down menus.
3. Click the “Save & Reconfigure Unit” button at the bottom of the page.
For more information, see section “Configuring Radio to Use Defaults.”
STEP 4: SETUP NODE LIST
The Node List is a list of IP Addresses of
nodes managed by the Web Management
Interface.
1. Click “Network Configuration” >
“Network Node List.”
2. Enter the IP Address of a node in the
“Manually Add IP(s)” field and click
“Add” to add the node associated with
that IP Address to the Node List. Nodes
may also be added from the “Other
Nodes on Network” window if they are
detected by the network. These nodes
may be added individually with the
“Selected IPs” button or all at once with
the “All” button.
3. Repeat this process for every node to be managed.
4. With all new nodes programmed and on, ensure that all nodes are on the
Network Node List.
5. Click the “Push Management List to Network” button. This function will copy
the node list to each node in the network. Only nodes in the node list will
be affected by Network Configuration functions. Pushing the node list to the
network allows network-wide settings to be managed from any node in the
network.
STEP 5: STORE CONFIGURATION FILE
Device settings (both Node Configuration and Network Configuration settings) can
be saved to a configuration file. The configuration file serves as a backup for device
settings and provides the ability to easily transfer settings from one node to another.
1. Ensure Network Configuration and Node Configuration settings are set as
3. Click the “Store” button. A prompt will appear to choose where to save the
configuration file. Note specifically that this file contains settings (both Network
Configuration and Node Configuration settings) for the current device only.
A node will not function properly unless it has a valid key. If the “Security” tab in the
Web Management Interface is blinking red, then a proper key has not been set. All
nodes in a network must use the same Crypto Mode AND Key in order to
communicate.
1. Select the “Security” tab in the Web Management Interface.
2. Select a Crypto Mode to match your network requirements.
3. Once the Crypto Mode is set, enter a key value into the field and click “Set” or
click “Generate” to generate a random key. The new key information is stored
to the node or the network based on the setting in the “Update” menu.
For more information on Security information and selecting Crypto Mode options,
refer to the “Security” section.
The key will NOT be stored in the configuration file. The key must be stored separately.
1. Click the “Display Key” button.
2. Select OK on the warning to open the key. Since the key is displayed in plaintext, only open the key in a secure environment.
3. Copy the key to a text file in a secure place on your management computer.