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S&C SpeedNet ME Скачать руководство пользователя страница 51

S&C Instruction Sheet 1074-530

51

SpeedNet Client Tool

Statistics Window,

AODV Tab

Figure 73. AODV statistics window.

The

AODV

tab, shown in Figure 73, provides statistical information regarding the link

quality between all SpeedNet ME Radios within wireless communication range of the
local SpeedNet ME Radio. The

AODV Statistics

tab is only active when the AODV

ad-hoc routing protocol has been enabled on the

Ad Hoc Routing

tab of the IP Routing

configuration page.

The Neighbor List provides a list of SpeedNet ME Radios that are communicating

wirelessly with the local SpeedNet ME Radio. The Neighbor List is updated each time a
Hello message is received from another SpeedNet ME Radio.
•

IP Address

—The

IP Address

field provides the IP address of the wireless interface of

a SpeedNet ME Radios whose Hello message has been received by the local SpeedNet
ME Radio.

•

Link

—This provides a measurement of the local SpeedNet ME Radio signal strength as

measured by the remote SpeedNet ME Radio, specified by the IP address above, that
sent the Hello message. This is used to ensure that only bidirectional links are used
for routing wireless data packets. A bidirectional link will show both Link and Reverse
Link signal strengths in this Neighbor List. A unidirectional link is indicated when Hello
beacons are received from a remote SpeedNet ME Radio that do not contain the local
radio’s IP address and corresponding measurement of the local radio’s received signal
strength as received at the remote radio. A unidirectional link will not have a Link entry
in this Neighbor List.

•

Reverse Link

—This provides a measurement of the signal strength of the last Hello

message that was received from the SpeedNet ME Radio. The Reverse Link measurement is
provided in dBm.

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Содержание SpeedNet ME

Страница 1: ...ing a Security File 15 Saving a Security Association Database 17 Creating Another Security Association Database 18 Opening a Security Association Database 18 Network Configuration 20 SpeedNet Client T...

Страница 2: ...to be a substitute for adequate training and experience in safety procedures for this type of equipment Read this Instruction Sheet NOTICE Read this instruction sheet thoroughly and carefully before...

Страница 3: ...e equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the...

Страница 4: ...ollowed NOTICE NOTICE identifies important procedures or requirements that can result in product or property damage if instructions are not followed Following Safety Instructions If you do not underst...

Страница 5: ...ODV routing system that works dynamically to maintain message routing It generates fewer transmissions and conserves network capacity In the case of SpeedNet ME Radios AODV is limited to discovering a...

Страница 6: ...ress of 192 168 202 1 The wireless interface of the SpeedNet ME Radio from the Repeater Node is assigned an address of 192 168 202 2 The wireless interface of the SpeedNet ME Radio from End Point Node...

Страница 7: ...generates security keys updates user access and radio revocation lists and saves updated security profiles within a Security Association Database SAD The KeyGen Utility also allows generation of a co...

Страница 8: ...nation means the Security Association Database becomes unusable This may imply that a new database would need to be created and all radios reset to factory settings and re programmed with security fil...

Страница 9: ...0 9 Use the Tab key on your keyboard to proceed to the next field STEP 3 Enter a password that is 8 to 16 characters in length Valid case sensitive characters are a z A Z and 0 9 Use the Tab key on yo...

Страница 10: ...9 KeyGen User Management window Delete button The User Management dialog box will open See Figure 10 Figure 10 User Management dialog box Click the Yes button to delete the selected user from the user...

Страница 11: ...name and password Adding a MAC Address to the Revocation List The Mac Revocation Management window is used to update the revocation list for the Media Access Control MAC address filter See Figure 14 T...

Страница 12: ...ment window Then click the Delete button See Figure 15 Figure 15 Mac Revocation Management window The Mac Management dialog box will be displayed See Figure 16 Figure 16 Mac Management dialog box Clic...

Страница 13: ...s keysets randomly without user input the user does not provide seeds or other data The Key Generation window is used to update keysets For a network or security configuration to be applied to the rad...

Страница 14: ...l Keyset list Deleting a Keyset To delete a keyset open the Key Generation tab and highlight the keyset Then click the Delete button See Figure 21 Figure 21 Key Generation window The confirmation dial...

Страница 15: ...use SNMPv3 which is transported over UDP IP so logins will not work over wireless links in the case of mismatched keysets on radios with encryption enabled Generating a Security File STEP 1 Select up...

Страница 16: ...eyset tags allowed is 63 If you attempt to add another keyset after 63 keyset tags have been entered the dialog box shown in Figure 27 will be displayed requesting permission to overwrite an existing...

Страница 17: ...EP 1 OpentheFilemenuintheupper leftcorneroftheSpeedNetKeyGenUtilitywindow and scroll down and select the Save button See Figure 29 Figure 29 SpeedNet KeyGen Utility window save SAD STEP 2 The Save Sec...

Страница 18: ...w SAD A new SAD window will open with all entries cleared Opening a Security Association Database Follow these steps to open a Security Association Database STEP 1 Open the File menu in the upper left...

Страница 19: ...ible and will be lost There is no back door or other key recovery method To update secured radios without a valid SAD you will first need to return them to their factory default configuration Once the...

Страница 20: ...restore the current working network configuration to factory default values When opening a network configuration file the window shown in Figure 37 will open and list all currently installed keysets...

Страница 21: ...ration functions parallel the corresponding tabs in the SpeedNet Client Tool but instead of applying to the radio the client is connected to the settings developed in the network configuration are sav...

Страница 22: ...old and Transmit Power settings function the same as in the corresponding SpeedNet Client window as described in the Interfaces Window Wireless Tab section starting on page 30 There is no Apply button...

Страница 23: ...tings These settings are described in the same Interfaces Window Serial Mode Tab section on page 32 There is no Apply button on this window because application to a radio is deferred until uploaded us...

Страница 24: ...s deferred until uploaded using the SpeedNet Client tool Figure 44 Network Configuration of AODV Settings Figure 44 shows configuration of the AODV Settings These settings correspond to those in the S...

Страница 25: ...nd to those in the SpeedNet Client Tool described in the IP Routing Window Routes Tab section on page 38 Figure 46 Network Configuration of Address Resolution Protocol Figure 46 shows the network conf...

Страница 26: ...nfiguration Figure 47 Network Configuration of System Information Figure 47 shows the network configuration of System information These settings cor respond to those in the SpeedNet Client Tool in the...

Страница 27: ...efaultis192 168 200 1 Whentheradiomeshhasbeenconfigured you can also log in using the wireless IP address When logging into a SpeedNet ME Radio for the first time after a factory reset the user name w...

Страница 28: ...meout The SNMP protocol automatically resends control data after a period of time The SNMP Timeout control is used to adjust the timeout value In the case of a busy network and or when traversing many...

Страница 29: ...er transactions Thus the radio can have several client tools from different PCs logged in at the same time Also the radio can undergo changes such as a reboot behind the client tool session with no im...

Страница 30: ...in the client tool Some of the following parameters can be configured MAC ID This read only field displays the unique Media Access Control MAC address of the SpeedNet ME Radio wireless interface The w...

Страница 31: ...dB above the average signal in a particular frequency channel that will cause the Analog Interference Detection function to start functioning to skip that channel in the hopping sequence The default...

Страница 32: ...cerns DNP The Distributed Network Protocol DNP mode is used for transferring DNP data between the SpeedNet ME Radio serial port and other Ethernet devices Note The Repeater SpeedGate Mode setting is n...

Страница 33: ...ng a DNP table entry this value is the IP address SCADA Address When creating a DNP table entry this value is the SCADA address The valid range of SCADA addresses is 0 65536 Add After entering an IP a...

Страница 34: ...econdary SCADA master To create the table entry for the primary SCADA master enter 192 168 200 20 into the IP Address field Enter 25 into the SCADA Address field To create the table entry for the seco...

Страница 35: ...ODV function to use the feature Selecting the AODV setting is recom mended for ease of configuration robustness to radios going down and ease of add ing radios to the mesh The remaining configuration...

Страница 36: ...Setting the Net Diameter too high is a more critical issue in high density connected mesh deployments than in linear deployments In mesh deploy ments the overhead incurred by the Net Diameter can inc...

Страница 37: ...referencesettingis enabled and a radio experiences an inability to deliver messages through a given neighboring node SpeedNet Radios will attempt to avoid that neighbor if alternate neighbors are avai...

Страница 38: ...elete a route from the route table first select the route Then click the Delete button to remove the route from the route table Adding Static Routes Clicking the Add Route button will add an Add Route...

Страница 39: ...ell as to add or delete ARP table entries The following parameters can be configured Address Resolution Protocol Table The Address Resolution Protocol table pro vides a list of current ARP entries An...

Страница 40: ...ios that qualify as valid neighbors but they are neighbors that you do not want to use as next hop links for that particular radio address One reason to exclude a neighbor is that it may have a perman...

Страница 41: ...on or with a keyset loaded into that radio You will be prompted to login to the SpeedNet Client Tool after the network configuration has been applied Note that after a radio is reset to the factory se...

Страница 42: ...iguration window The MAC Filter window shown in Figure 64 can be used to view the list of MAC addresses that have been added to the MAC Address Revocation list using the SpeedNet KeyGen Utility There...

Страница 43: ...was rebooted SpeedNet Radio ID This field can be used by administrators to assign a descriptive name to the SpeedNet ME Radio The SpeedNet ME Radio ID must consist of ASCII values but cannot contain...

Страница 44: ...dNet ME Radio will prompt for reboot at the conclusion of the upgrade Power should not be cycled while a radio is upgrading firmware You will need to log in to the radio again once the post upgrade re...

Страница 45: ...he AODV neighbor list Users can copy and paste the result into another tool e g Windows Notepad to create a re cord of radio neighbors which can greatly aid in determining the connectivity in the Spee...

Страница 46: ...ve errors Received frames dropped This is the total number of frames received by the SpeedNet ME Radio s Ethernet interface that were discarded Unknown protocol received This is the total number of fr...

Страница 47: ...reduction in the packet transmission rate Redirect messages sent This is the total number of redirect messages sent A redirect is sent when an alternate route for the datagram is selected Echo reques...

Страница 48: ...ation layer and uses ports to facilitate application to application communication Datagrams received This is the total number of UDP datagrams successfully re ceived Datagrams destined for unknown por...

Страница 49: ...d destination Datagrams with unknown protocols This is the total number of data packets re ceived with protocols not recognized by the radio Input datagrams discarded This is the total number of IP da...

Страница 50: ...successfully received by the Speed Net ME Radio wireless interface Packets received This is the total number of packets successfully received by the SpeedNet ME Radio wireless interface Received packe...

Страница 51: ...a SpeedNet ME Radios whose Hello message has been received by the local SpeedNet ME Radio Link This provides a measurement of the local SpeedNet ME Radio signal strength as measured by the remote Spe...

Страница 52: ...trength Indicator tab lists Speed Net ME Radios based on their unique MAC address Unlike the AODV Neighbor List the RSSI tab does not require an exchange of Hello beacons MAC Address This field displa...

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