Home

NetGuardian 216T

1. Fig 11 3 4 1 Monitor the last 100 events recorded by the NetGuardian from the M onitor menu gt E vent log option Grp Alarm Group State State of the event A alarm C clear PRef Point reference See Appendix A for display descriptions aii User defined description of the event as entered in the alarm point Table 11 3 4 A Event Log field descriptions 11 3 5 Backing Up NetGuardian Configuration Data via FTP 1 From the Start menu on your PC select RUN 2 Type ftp followed by the IP address of the NetGuardian you are backing up example ftp 126 10 120 199 3 After the connection is made press Enter 4 Enter the password of the NetGuardian default password is dpstelecom then press Enter 5 Type binary and press Enter necessary for NetGuardian file transfer 6 Type Icd and press Enter this allows you to change the directory of your local machine 31 7 8 Type get followed by the name you wish to define for the NetGuardian backup file Add the extension ngd to the file name example get ngdbkup ngd and press Enter After reloading type bye and press Enter to exit Note The backup file name can have a maximum of eight characters before the file extension 11 3 5 1 Reloading NetGuardian Configuration Data l De From the Start menu on your PC select RUN Type ftp followed by the IP address of the NetGuardian you are backing up example ftp 126 10 120 199 After t
2. nr gt DPS Telecom pf ale Your Partners In Network Alarm Monitoring NetGuardian 216T Oo BBU see EE EAA n www dpstele com gt 2 g D gt LR SS wt BFF KV Pe v D PK NETGT T1 WAN Traffic Craft Visit our website at www dpstelecom com for the latest PDF manual and FAGs July 28 2010 D OC UM107 28100 Firmware Version 1 0E Revision History July 28 2010 Misc minor edits August 5 2009 Removed obsolete items from shipping list December 5 2008 Added notes indicating changes if T1 is enabled disabled November 19 2008 Added note on expanding discrete inputs and control outputs with NetGuardian DX July 26 2007 NetGuardian 216T User Manual D OC UM077 26100 released September 11 2006 NetGuardian 216T User Manual D OC UM069 11100 released June 26 2006 NetGuardian 216T User Manual D OC UM066 26100 released Supports Firmware Version 1 0B This document contains proprietary information which is protected by copyright All rights are reserved No part of this document may be photocopied without prior written consent of DPS Telecom All software and manuals are copyrighted by DPS Telecom Said software and manuals may not be reproduced copied transmitted or used to make a derivative work by either mechanical electronic or any other means in whole or in part without prior written consent from DPS Telecom except as required by United States copyright laws 2010 D
3. Undefined 99 1 11 53 55 Pp NGDdxt 3fail 99 1 11 56 58 Undefined 99 1 11 59 62 CRFT timeout 99 1 11 63 jij 64 Event Que full Table 12 2 A continued Alarm Point Descriptions No data indicates that the alarm point is defined but there is no description entered Undefined indicates that the alarm point is not used Data Ports 2 5 are included on optional expansion card 40 12 3 SNMP Granular Trap Packets Tables 12 3 A and 12 3 B provide a list of the information contained in the SNMP Trap packets sent by the NetGuardian SNMP Trap managers can use one of two methods to get alarm information 1 Granular traps not necessary to define point descriptions for the NetGuardian Or 2 The SNMP manager reads the description from the Trap UDP Header 1238 Table 12 3 A UDP Headers and descriptions po eersion 01 02 1995 05 08 27 760 1 3 6 1 4 1 2682 1 2 5 1 1 99 1 1 1 Object Value 1 3 6 1 4 1 2682 1 2 5 1 5 99 1 1 1 Object Value 1 3 6 1 4 1 2682 1 2 5 1 6 99 1 1 1 Object Value 41 12 4 ASCII Conversion The information contained in Table 12 4 A is a list of ASCII symbols and their meanings Refer to the bulleted list below to interpret the ASCII data transmitted or received through the data port Port transmit and receive activity can be viewed from the Web browser interface e Printable ASCII characters will appear as ASCII e Non printable ASCII characters will ap
4. 232 port 4 RJ45 Yost RS 232 ports optional build 1 50 pin female amphenol connector discretes controls and analogs 1 4 pin screw connector external temp sensor 1 4 pin screw connector analogs 1 75 H x 17 W x 12 D 4 5 cm x 43 2 cm x 30 5 cm 4 Ibs 3 oz 1 9 kg 19 or 23 rack 48 VDC 40 to 70 VDC 200 mA 3 4 amp GMT for power inputs 12 bicolor LEDs 11 unicolor LEDs 22 158 F 30 70 C O0 95 noncondensing 6 Hardware Installation 6 1 Tools Needed To install the NetGuardian you ll need the following tools Phillips No 2 Screwdriver Small Standard No 2 Screwdriver Wire Strippers Cutter E C g Punch Down Tool if 66 blocks are used PC with Edit216T software 6 2 Mounting rO 7 Fig 6 2 1 The NetGuardian can be flush or rear mounted The NetGuardian mounts in a 19 rack or a 23 rack using the provided rack ears for each size Two rack ear locations are provided Attach the appropriate rack ears in the flush mount or rear mount locations shown in Figure 6 2 1 Note Rack ears can be rotated 90 for wall mounting or 180 for other mounting options not shown 6 3 Power Connection Power Futo A Fuse B Ee EV GNO fW GND Ad AL GAT a ARAP GAIT Fig 6 3 1 Power connectors and fuses The NetGuardian has two screw terminal barrier plug power connectors located on the left side of the back panel See Figure
5. LED Status Description areen Polarity is correct on power feed A Power A a No power or polarity is reversed on power feed A EEN ate Polarity is correct on power feed B Off No power or polarity is reversed on power feed B r a Fuse failure on either Power feed A B or both 234 8 sink Red Blink Green Transmit over Serial Blink Blink Red Receive over Serial 10BaseT Col Blink Green One or more of the Ethernet hub ports are active Hub Blink Green Transmit or Receive over indicated integrated u 1 7 Ethernet hub port ET M Green T1 Signal detected Red No T1 Signal detected Blink Blink Green LMI Link Management Interface is synchronized Status Blink Red LMI is not synchronized Link is down Table 8 A Back panel LED Status message descriptions 9 Configuring the NetGuardian The NetGuardian must be provisioned with log on passwords alarm descriptions port parameters ping targets control descriptions and other system information You can provision the NetGuardian using either the Edit216T software or the Web interface The NetGuardian also supports a limited TTY interface for configuring some basic options For full instructions on configuring the NetGuardian see the software configuration guides on the NetGuardian Resource CD You can provision the NetGuardian either locally through the craft port or remotely through a LAN connection However to access the NetGuardian via LAN you mu
6. SNMP manager 44 craft port making a craft port connection 17 serial format 42 current draw 4 debug filter 32 debug input 32 dimensions 4 discrete alarm inputs capacity 4 display mapping 33 Edit216T connecting to the NetGuardian 216T 17 Ethernet port 8 event logging 29 firmware updates 1 frequently asked questions FAQs 42 general 42 SNMP 44 fuse 2 installation LAN WAN connection 8 installation mounting 6 power connection 7 tools needed 6 interfaces 4 LAN 1 8 LAN connections making a LAN connection 17 MIB object identifiers 37 NetGuardian 216T accessories 4 accessory part numbers 4 configuration interfaces 2 connecting via craft port 17 connecting via LAN 17 connecting via WAN 18 MIB 44 provisioning 2 resource CD 2 software configuration 2 software configuration guides 2 specifications 4 TTY interface 1 2 user manual 2 Web Browser interface 1 2 NetGuardian Expansion 4 NVRAM 42 parts numbers 2 ordering 2 power input 4 7 poxy menu 29 proxy server 42 rack ears 2 6 reach through ports 1 reload NetGaurdian configurations 31 serial ports 1 shipping list 2 SNMP 1 44 Granualr Trap Packets 40 SNMP manager functions 37 SNMP 1 44 SNMP traps 44 specifications 4 system alarm descriptions 35 system alarm point descriptions 33 Tl WAN 1 configuration 21 42 crossover cable 2 monitoring 24 Network Add
7. all your ping targets from the M onitor menu gt P ing targets option This screen displays the ping target ID description and IP address Under Status the word Alarm will appear if an alarm has been activated and Clear will appear if an alarm condition is not present Status Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear 26 Allarms Relays alNjalogs E vent log afC cum Timer Pling targets pl rts S ystem Wan ESC P ID Description IP Address Status 1 TARGET 1 299 209 209 200 Clear 2 TARGET 2 299 200 200 200 Clear 3 TARGET 3 299 200 200 200 Clear 4 TARGET 4 299 200 209 209 Clear 5 TARGET 5 299 200 209 200 Clear 6 TARGET 6 299 200 209 200 Clear 4 TARGET 299 209 209 209 Clear 8 TARGET 8 299 200 209 200 Clear 9 TARGET 9 299 200 209 200 Clear 16 TARGET 18 200 200 200 200 Clear 11 TARGET 11 295 209 209 209 Clear 12 TARGET 1 299 200 209 200 Clear 13 TARGET 13 299 200 209 200 Clear 14 TARGET 14 295 200 209 290 Clear 15 TARGET 15 295 209 209 200 Clear 16 TARGET 16 299 200 209 200 Clear ESC to exit Any key to continue Fig 11 3 1 3 1 The Ping info submenu allows you to change ping targets 11 3 1 4 Monitoring and Operating Relays Controls The NetGuardian comes equipped with 2 relays that can be used to control external devices Monitor the status of your relays from the M onitor menu gt R elays option Relays are set to normally open N O as the factory d
8. internal and requires the case to be opened in order to change the setting ZX rome WARNING WARNING Do not put the dipswitches in the on position unless you are sure of the analog setting Having the dipswitchs on will put a 250 ohm resistor across the input lines Any voltage beyond 5V or 20 mA will damage components 14 6 6 Data Port The NetGuardian s data port provides reach through terminal server functionality for connecting the user to external equipment via Telnet over LAN The port can function as a proxy connection to an external device a craft port a DCPx port a TCP a UDP reach through port or a NetGuardian DX Expansion port The NetGuardian 216T is also available with 4 additional data ports Contact DPS Sales for more information at 800 622 3314 Fig 6 6 1 216T data ports Serial 1 is standard Serials 2 5 are optional Yost RS 232 RJ45 Connector 8 RTS Request to Send 7 DTR Data Terminal Ready 6 TXD Transmit Data 5 GND Ground 4 GND Ground 3 RXD Receive Data 2 DSR Data Set Ready 1 CTS Clear to Send Fig 6 6 2 Serial Yost port pinout 6 6 1 Connecting NetGuardian Accessories If you are using a NetGuardian Expansion connect it to the Serial port Additional configuration requires using Edit216T for Windows configuration software 6 7 Optional Wire Wrap Back Panel HOT aT a hi co fae co _ 5 f mI a hL KE i E L A 5 Be E eee No i co O R 4 d i
9. of error frames aborted discarded The Over field indicates a data overflow condition during packet reception WAN Tx and Rx Que indicates how well the system is keeping up mediating packets between the LAN and WAN interfaces The Wan2Eth Pkts field shows the number of WAN packets routed and dropped the first number being a combination of the two Eth2WAN Pkts shows the number of Ethernet packets routed and dropped the first number being a combination of the two The last three T1 queries show the T1 s interrupt request line IRQ status the bandwidth size in kbps based on the DSO number used and the clock line being used network is the default 25 11 3 1 2 Monitoring Base Alarms View the status of the device connected to the discrete alarms from the M onitor menu gt A larms option Under Status the word Alarm will appear if an alarm has been activated and Clear will appear if an alarm condition is not present If groups are used the user defined status will be displayed Allarms Rjelays afNjJalogs Event log a C cum Timer Ping targets plO rts SjJystem Wan ESC A B ase E xpansions ESC B ID Description 1 PNT 1 2 PNT 2 3 PNT 3 4 PNT 4 9 PNT 5 6 PNT 6 PNT 8 PNT 8 9 PNT 9 10 PNT 16 11 PNT 11 12 PNT 12 13 PNT 13 14 PNT 14 15 PNT 15 16 PNI 16 B ase E xpansions ESC Fig 11 3 1 2 1 This example shows page two of the discrete alarms 11 3 1 3 Monitoring Ping Targets View the status of
10. proxy connection wait a half second then quickly type and press ENTER Password 2x22 st sea NetGuardian 2161 v1 0B 0903 Clonfig Pjroxy Tjelnet Djebug efKjit Available Data Ports C Craft In use 1 Proxy to 1 ESC _ Fig 11 3 3 1 Access devices connected to the eight data ports on the back panel through M onitor menu gt P roxy option 11 3 4 Event Logging Choose E vent log to view the up to 100 events posted to the NetGuardian including unit reset base and system alarms ping alarms analog alarms and controls Posted events for the various alarms include both alarm and clear status Refer to Table 11 3 4 A for event log field descriptions Note All information in the event log will be erased upon reboot or a power failure 30 32 200 200 200 200 Clear Allarms Relays aflNjJalogs E vent log al C cum Timer Pling targets plO rts Sjystem Wan ESC C Accumulation Timer disabled IRieset AccImr ESC lt Allarms Rjelays a NJalogs E vent log afC cum Timer Ping targets p lO rts S ystem Wlan ESC lt Eldit MJonitor Pling S tats Rjeset Port ESC H Allarms Relays aflNjJalogs E vent log alC cum Timer Pling targets plO rts System Wan ESC E lEyt Date Time Grp State PRef Description 1 61 23 7006 00 30 09 1 Clear 11 35 Unit Reset 01 23 2000 60 36 09 1 Alarm 11 43 SNHP Trap not Sent 3 01 23 2000 66 30 09 1 Alarm 11 35 Unit Reset Would you like to Reset the Event Log yH
11. rate you must set your terminal emulator program to the new baud rate and then gt O 43 gt O gt O type DPSCFG and press Enter If your terminal emulator is set to a slower baud rate than the craft port normal keys can appear as a break key and the craft port interprets a break key as an override that resets the baud rate to the standard 9600 baud How do I use the NetGuardian to access TTY interfaces on remote site equipment If your remote site device supports RS 232 you can connect it to one of the eight data ports located on the NetGuardian back panel To make the data port accessible via LAN configure the port for TCP IP operation You now have a LAN based proxy port connection that lets you access your device s TTY interface through a Telnet session How do I telnet to the NetGuardian Configure your Telnet client with these options e Connect using TCP IP not Telnet or any other port options e Enter the IP address of the NetGuardian e Enter Port 2002 Example To connect using the Windows Telnet client click Start click Run and type telnet l2eb l2 220 8 2002 Telnet is connected through the 10BaseT Hub Make sure you re connected to one of the Hub s 7 connectors Q I just changed the port settings for one of my data ports but the changes did not seem to take effect gt O gt O even after I wrote the NVRAM In order for data port and craft port changes including changes to the baud ra
12. to Reversed operation converts it to a normally open alarm point Q Every time my NetGuardian starts up I have to reenter the date and time How can I get the NetGuardian to automatically maintain the date and time setting A You have three options for keeping the correct time on your NetGuardian gt O Real Time Clock Option You can order your NetGuardian with the Real Time Clock hardware option Once it s set the Real Time Clock will keep the correct date and time regardless of reboots Network Time Protocol Synchronization If your NetGuardian has Firmware Version 2 9F or later you can configure the unit to automatically synchronize to a Network Time Protocol NTP server e To get the latest NetGuardian firmware sign in to MyDPS at www dpstelecom com mydps e For instructions on configuring your NetGuardian to use NTP synchronization see your Edit216T or NetGuardian Web Browser Interface user manual T Mon RTU Time Sync Signal You can configure your T Mon NOC to send an RTU Time Sync signal at a regular interval which you can set to any time period between 10 and 10 080 minutes The Time Sync will automatically synchronize the NetGuardian s clock to the T Mon s clock And if you set your T Mon to NTP synchronization you ll make sure you have consistent accurate time stamps throughout your monitoring network How do I back up my NetGuardian configuration There are two ways to back up NetGuardian configuration files U
13. to their original settings Note You can ping the NetGuardian to confirm connectivity through the Ethernet hub ports 10 3 via WAN Fig 10 3 NetGuardian WAN Link Once WAN settings are provisioned you can also connect to the NetGuardian over a WAN connection by connecting to the Tl WAN port Note You don t have to be connected to a NetGuardian unit to use Edit216T You only need a connection to the unit to read or write configuration files to its NVRAM You can use Edit216T on an unconnected PC to create and store NetGuardian configuration files When the NetGuardian is properly connected over WAN the Link LED will be green The Status LED will blink red for a few seconds during synchronization but should then always blink green This indicates a successful LMI connection and the NetGuardian is communicating with the router Note You can ping the NetGuardian for connectivity through the WAN port 19 11 TTY Interface lt NetGuardian 2161 v1 8B 6923 NG 216T Clonfig Pjroxy Tjelnet Diebug el Kjit Edit Monitor Pling S tats Reset Port ESC H Allarms Relays alN alogs Event log afC cum Timer Pling targets p lO rts S ystem Wlan ESC _ Fig 11 1 The TTY interface initial configuration screen The TTY interface is the NetGuardian s built in provision controls for basic configuration of the NetGuardian Configure the NetGuardian s Ethernet port settings monitor the status of base and system alarms op
14. 20 20 21 22 22 22 23 11 3 1 Monitoring the NetGuardian 11 3 1 1 Monitoring WAN 11 3 1 2 Monitoring Base Alarms 11 3 1 3 Monitoring Ping Targets 11 3 1 4 Monitoring and Operating Relays Controls 11 3 1 5 Monitoring Analogs 11 3 1 6 Monitoring System Alarms 11 3 1 7 Monitoring Data Port Activity 11 3 1 8 Monitoring the Accumulation Timer 11 3 2 Viewing Live Target Pings 11 3 3 Proxy Menu 11 3 4 Event Logging 11 3 5 Backing Up NetGuardian Configuration Data via FTP 11 3 5 1 Reloading NetGuardian Configuration Data 11 3 6 Debug Input and Filter Options 12 Reference Section 12 1 Display Mapping 12 1 1 System Alarms Display Map 12 2 SNMP Manager Functions 12 3 SNMP Granular Trap Packets 12 4 ASCII Conversion 13 Frequently Asked Questions 13 1 General FAQs 13 2 SNMP FAQs 14 Technical Support 15 RMA Policy 23 24 25 25 26 26 2 28 28 29 29 29 30 31 32 33 33 35 3 40 41 42 42 44 45 46 1 NetGuardian 216T Overview o amp XRT ene Se eg gee www dpstele com o3 g gt SR S N S BFF KV PF D PK NETGT T1 WAN a Traffic Crat TX Screen 1 SS 54N A Fig 1 1 The NetGuardian has all the tools you need to manage your remote site The NetGuardian 216T The Intelligent RTU for Complete Site Management The NetGuardian 216T is a wide temperature range T1 and Ethernet based SNMP DCPx remote telemetry unit The NetGuardian has all the tools you need to
15. 6 3 1 Before you connect a power supply to the NetGuardian test the voltage of your power supply e Connect the black common lead of a voltmeter to the ground terminal of the battery and connect the red lead of the voltmeter to the battery s 48 VDC terminal The voltmeter should read between 43 and 53 VDC If the reading is outside this range test the power supply To connect the NetGuardian to a power supply follow these steps 1 Remove Fuse A and Fuse B from the back panel of the NetGuardian Do not reinsert the fuse until all connections to the unit have been made 2 Remove the power connector plug from Power Connector A Note that the plug can be inserted into the power connector only one way this ensures that the barrier plug can only be reinserted with the correct polarity Note that the 48V terminal is on the left and the GND terminal is on the right 3 Use the grounding lug to properly ground the unit 4 Insert a battery ground into the power connector plug s right terminal and tighten the screw then insert a 48 VDC line to the plug s left terminal and tighten its screw 5 Push the power connector plug firmly back into the power connector If the power feed is connected correctly the LED by the connector will light GREEN The LED by the power connector will be off if the power feed is reversed 6 Repeat Steps 2 5 for Power Connector B 7 Reinsert Fuse A and Fuse B to power the NetGuardian The front pa
16. 6T You only need a connection to the unit to read or write configuration files to its NVRAM You can use Edit216T on an unconnected PC to create and store NetGuardian configuration files To connect to the NetGuardian via LAN all you need is the unit s IP address Default IP address is 192 168 1 100 If you have physical access to the NetGuardian the easiest thing to do is connect to the unit through the craft port and then assign it an IP address Then you can complete the rest of the unit configuration over a remote LAN connection if you want For instructions see Section 10 1 Connecting to the NetGuardian via Craft Port If you DON T have physical access to the NetGuardian you can make a LAN connection to the unit by temporarily changing your PC s IP address and subnet mask to match the NetGuardian s factory default IP settings Follow these steps 18 1 Look up your PC s current IP address and subnet mask and write this information down 2 Reset your PC s IP address to 192 168 1 200 3 Reset your PC s subnet mask to 255 255 0 0 You may have to reboot your PC to apply your changes 4 Once the IP address and subnet mask of your computer coincide with the NetGuardian s you can access the NetGuardian via a Telnet session or via Web browser by using the NetGuardian s default IP address of 192 168 1 100 5 Provision the NetGuardian with the appropriate information then change your computer s IP address and subnet mask back
17. 703 8704 Table 12 1 B Display 11 System Alarms point descriptions 48 49 50 51 52 56 57 58 63 64 Data Ports 2 5 are included on optional expansion card Not used if T1 is disabled Note See Section 12 1 1 System Alarms Display Map for detailed descriptions of the NetGuardian s system alarms 35 12 1 1 System Alarms Display Map Display Points AlarmPoint Description Solution Toggles state at constant rate as 17 Timed Tiek configured by the Timed Tick timer To turn the feature off set the Timed variable Useful in testing integrity of Tick timer to 0 SNMP trap alarm reporting Try pinging the Network Time Server s IP address as it is configured If the ping test is successful then check the port setting and verify the port is not being blocked on your network Network Time Communication with Network Time Server Server has failed An alarm has been standing for the time configured under Accum Timer The Accumulation timer enables you To turn off the feature under to monitor how long an alarm has Accum Timer set the display and been standing despite system reboots point reference to 0 Only the user may reset the accumulated time a reboot will not Accumulation Event Unplug the LAN cable and contact your network administrator Your Duplicate IP The unit has detected another node _ network and the unit will most likely Address with the same IP Address behave incorrectly Afte
18. C E 1JLAN 2 T1 WAN n ram Djate time Rjeboot ESC 2 T1 WAN Interface Unit Address 010 010 011 101 Subnet Mask 200 200 200 008 T1 WAN Disabled Unit Address Subnet Mask T 1 WAN ESC Connected 46 21 ANSTW 9600 M I Fig 11 2 2 1 TTY interface Verify that T1 is enabled if using WAN interface Config gt Edit gt Tl WAN Go to the Web browser page to configure Tl WAN 1 To connect to the NetGuardian from the Web browser you must know its IP address or domain name 1f it has been registered with your internal DNS Enter it in the address bar of your Web browser 2 After connecting to the NetGuardian s IP address enter your password and click Submit Note The factory default password is dpstelecom It s highly recommended that you change this password 3 In the left frame there is a Monitor menu button and an Edit menu button Most of the software configuration will occur in the Edit menu and this is true for TIWAN Click on Edit then click on the T1 WAN button on the Edit screen A screen for Tl WAN port parameters appears on the right and you can configure the settings from there The following table briefly explains the configuration options Unit Address AN address of the NetGuardian Subnet Mask he Subnet mask is a road sign to the NetGuardian telling it whether your packets should stay on your local network or be forwarded somewhere else on a wide area network 22 he default DSO valu
19. D state LCD display toggle switch Shows LCD control and text Modem toggle switch Shows modem vectored initialization Undefined 20 Osstart toggle switch Miscellaneous application debug including NVRAM ead and write operation and event posting IP broadcasting block Shows IPA SPORT toggle switch Port init debug and channeled port debug PPP toggle switch Shows PPP functioning QAccess toggle switch Reserved for future use 5 Proxy base Connects craft port to the hub 26 Report toggle switch Shows reporting event activity including SNMP agers email etc Also shows PPP negotiation for NG client PPP mode 27 SNMP toggle switch Reserved for future use 28 STAK toggle switch Shows network processing and IPA of arp requests Also shows packets discarded by Filter IPA 29 TERM toggle switch Shows UDP TCP port handling The camera and network time NTP jobs also use the TERM toggle switch 30 T1 toggle switch Shows UDP TCP port handling The camera and network time NTP jobs also use the TERM toggle switch 31 HTTP toggle switch Shows handling of web browser packets 32 WEB toggle switch 2 Dump HTML text from web browser I I a a Cd Cd 1 0 a _ k a me are an S o elSlolalalelwloler a aasan pe NO 2 3 24 NO x J KS J NO x jx p n 33 Table 11 3 6 A D
20. Hot Tip 3 6 1 4 1 2682 1 2 Updated MIB files are available on the Resource CD or upon request 38 i rt ress play oo Pe Undefined 99 1 1 17 64 oo aea Undefined 99 1 2 33 64 oss cc iot Undefined 99 1 3 5 64 piso 4 h Aaog2 99 1 4 4 Undefined sf 99 1 4 5 64 Disp Aratog SS Undefined sf 99 1 5 5 64 Disp Aro Undefined sf 99 1 6 5 64 Analog 5 i Undefined Disp 8 Undefined Analog 7 Disp 9 Internal Temp Sensor Undefined Analog 8 Disp 10 External Temp Sensor Undefined Table 12 2 A Alarm point descriptions continued on next page 39 Disp 11 NoDat foot 4 18 Undefined 99 1 11 9416 Timed Tick 99 1 Pt 17 Undefined 99 1 1 18 Network Time Server 99 1 11 19 Accumulation Event 99 1 11 20 Duplicate IP Address 99 1 11 21 External Sensor down 99 1 11 22 Undefined 99 1 11 23 32 UnitReset 99 1 11 33 Undefined 99 1 11 34 35 Lost Provisioning f99 1 11 36 DCP poller inactive 99 1 11 37 TI WAN inactive 99 1 11 38 pLANinactive 99 1 11 39 PLAN Linkdown J 99 1 11 40 Undefined 99 1 11 41 42 SNMPtrapnot 99 1 P11 as pPagerQue 99 1 tt 44 Notification 99 1 P11 45 Cra RCVQ full 99 1 1 4e _Undefinea 99 ijj 47 DataiRcva 99 1 1 4s Data2Rcven 99 1 1 49 pDatagRcvas 99 1 11 50 DataaRevar 99 4 4 si Data5Revar 99 4 4 52
21. PS Telecom Notice The material in this manual is for information purposes and is subject to change without notice DPS Telecom shall not be liable for errors contained herein or consequential damages in connection with the furnishing performance or use of this manual Contents oOo oa fF W N Visit our website at www dpstelecom com for the latest PDF manual and FAQs NetGuardian 216T Overview About This Manual Shipping List Optional Accessories Specifications Hardware Installation 6 1 Tools Needed 6 2 Mounting 6 3 Power Connection 6 4 LAN Connection 6 5 Alarm and Control Relay Connections 6 5 1 6 5 2 6 5 3 6 5 4 6 5 5 Alarm and Control Relay Connector Pinout Table Discretes 1 16 Connector Pinout Diagram Optional 66 Block Connector Integrated Temperature and Battery Sensor Analog Dipswitches 6 6 Data Port 6 6 1 Connecting NetGuardian Accessories 6 7 Optional Wire Wrap Back Panel 6 8 Integrated 10BaseT Ethernet Hub 7 Front Panel LEDs 8 Back Panel LEDs 9 Configuring the NetGuardian 10 Connecting to the NetGuardian 10 1 via Craft Port 10 2 via LAN 10 3 via WAN 11 TTY Interface 11 1 Menu Shortcut Keys 11 2 Unit Configuration aa ea Ethernet Port Setup 11 2 2 T1 WAN Setup 11 2 2 1 Network Address Translation with T1 WAN 11 2 2 1 1 Gateway Mode 11 2 2 1 2 Router Mode 11 3 Monitoring Oo ON DODO PB A NDN O 11 12 13 14 14 14 15 15 16 16 17 17 17 18 19 19
22. about two control relay outputs How do I control these from my SNMP manager A The control relays are operated by issuing the appropriate set commands which are contained in the DPS Telecom MIB For more information about the set commands see Appendix Display Mapping in any of the NetGuardian software configuration guides How can I associate descriptive information with a point for the RTU granular traps The NetGuardian alarm point descriptions are individually defined using the Web Browser TTY or Edit216T configuration interfaces gt O My SNMP traps aren t getting through What should I try Try these three steps 1 Make sure that the Trap Address IP address of the SNMP manager is defined If you changed the Trap Address make sure you saved the change to NVRAM and rebooted 2 Make sure all alarm points are configured to send SNMP traps 3 Make sure the NetGuardian and the SNMP manager are both on the network Use the NetGuardian s ping command to ping the SNMP manager gt O 14 Technical Support DPS Telecom products are backed by our courteous friendly Technical Support representatives who will give you the best in fast and accurate customer service To help us help you better please take the following steps before calling Technical Support 1 Check the DPS Telecom website You will find answers to many common questions on the DPS Telecom website at http www dpstelecom com support Look here first for a f
23. ample the NetGuardian reports internal alarms on Port 99 Address 1 Q What characteristics of an alarm point can be configured through software For instance can point 4 be used to sense an active low signal or point 5 to sense a level or a edge A The NetGuardian s standard configuration is for all alarm points to be level sensed You cannot use configuration software to convert alarm points to TTL edge sensed operation TTL alarm points are a hardware option that must be specified when you order your NetGuardian Ordering TTL points for your NetGuardian does not add to the cost of the unit What you can do with the configuration software is change any alarm point from Normal to Reversed operation Switching to Reversed operation has different effects depending on the kind of input connected to the alarm point e If the alarm input generates an active high signal switching to Reversed operation means the NetGuardian will declare an alarm in the absence of the active high signal creating the practical equivalent 44 of an active low alarm e Ifthe alarm input generates an active low signal switching to Reversed operation means the NetGuardian will declare an alarm in the absence of the active low signal creating the practical equivalent of an active high alarm e Ifthe alarm input is normally open switching to Reversed operation converts it to a normally closed alarm point e If the alarm input is normally closed switching
24. ast solution to your problem 2 Prepare relevant information Having important information about your DPS Telecom product in hand when you call will greatly reduce the time it takes to answer your questions If you do not have all of the information when you call our Technical Support representatives can assist you in gathering it Please write the information down for easy access Please have your user manual and hardware serial number ready 3 Have access to troubled equipment 46 Please be at or near your equipment when you call DPS Telecom Technical Support This will help us solve your problem more efficiently 4 Call during Customer Support hours Customer support hours are Monday through Friday from 7 A M to 6 P M Pacific time The DPS Telecom Technical Support phone number is 559 454 1600 Emergency Assistance Emergency assistance is available 24 hours a day 7 days a week For emergency assistance after hours allow the phone to ring until it is answered with a voicemail message the only time DPS allows voicemail You will be asked to enter your phone number An on call technical support representative will return your call as soon as possible If the on call staff is unable to resolve the problem they will be able to escalate the call to the appropriate DPS personnel Technical support features have been built into many of our products In many cases our technicians in conjunction with customer permission can dia
25. ce 11 Point Description Point Status Clear Event Threshold 00 01 01 dd hh mm Accumulated Time 00 00 00 dd hh mm Accumulated Since 22 July 2061 03 16 Clonfig Pjroxy Telnet Djebug e Kjit Ryeset AccTmr ESC 7 Fig 11 3 1 8 1 Monitor and reset the Accumulator Timer po Field Description O SSS Amount of time allowed to accumulate before the system alarm event I MESNO Accumulation Event is triggered Note Maximum is 45 days Accumulated Time The total time the monitored point has been in an ALARM state Accumulated Since Indicates the last time the accumulation timer was reset Reset Accumulation Timer Placing a check mark here will reset the timer when the user Table 11 3 1 8 A Field descriptions in the Accumulator Timer Settings 29 11 3 2 Viewing Live Target Pings Choose P ing to ping any of the NetGuardian s user defined IP addresses Then enter the ID number 1 32 of the IP address or enter any IP address to ping Ejdit WM onitor P ing S tats Rjeset Port ESC P Ping Address ID 1 32 Fig 11 3 2 1 Continuously ping an IP address that has been defined in the NetGuardian s ping table 11 3 3 Proxy Menu You can create proxy connections to reach through to the craft port or serial port from the P roxy menu You ll be able to monitor and control additional devices via proxy connection to the NetGuardian Data presented and handshaking will be specified by the connected device To cancel the
26. ck for failed notification events that Over 250 events are currently qued in the may be filling up the pager queue There pager que and are still trying to report may be a configuration or communication Pager Que K iN Overflow problem with the notification events 45 Notification A notification event like a page or email Use RPT filter debug to help diagnose failed was unsuccessful notification problems Disconnect whatever device is connected 46 Craft RevQ full ie pin Aalst more data than it to the craft serial port This alarm should p l not occur Check proxy connection The serial port Data 1 RevQ full Data port 1 receiver filled with 1 K of data data may not be getting collected as expected Data 2 RevQ Check proxy connection The serial port full Data port 1 receiver filled with 1 K of data data may not be getting collected as expected 48 h h D Data 3 RevQ full Check proxy connection The serial port Data port 1 receiver filled with 1 K of data data may not be getting collected as expected Check proxy connection The serial port Data port 1 receiver filled with 1 K of data data may not be getting collected as expected Check proxy connection The serial port Data port 1 receiver filled with 1 K of data data may not be getting collected as expected NetGuardian DX NGDdx 1 Fail Expansion shelf 1 Under Ports gt Options verify the number of 1 fail communication
27. cure more robust operation than hubs that run off commercial power The integrated hub also frees valuable rack space by eliminated an unnecessary extra unit 7 Front Panel LEDs P gt 2 amp aS ae ow Se ot at oe we iy ae i B ah Fgh S PP Ol Traffic Crt Fig 7 1 Front panel LEDs The NetGuardian s front panel LEDs indicate communication and alarm reporting status LED status messages are described below in Table 7 A IED Status escription WAN Link SolidGreen T1 signal detected No T1 signal detected neue LMI Link Management Interface is synchronized LMI is not synchronized Link is down T1 Transmit over T1 ae Receive over T Transmit over Ethernet Receive over Ethernet Serial Transmit over Serial Receive over Serial Drop CSU Loopback mode active CSU Loopback mode inactive normal operation gt a New COS alarm Alarm One or more standing alarms Config Valid Configuration Config po Bi Green __ Invalid Configuration Craft Blink Green Transmit over Craft serial port ra Blink Red Receive over Craft serial port NOTE Alarm must be configured for notification to be reflected in LED Table 7 A Front panel LED Status message descriptions 16 8 Back Panel LEDs Fig 8 1 Back panel LEDs ay Power and Ethernet connections The back panel LEDs indicate the status of power and Ethernet connections LED status messages are described below in Table 8 A
28. e is 1 64 kbps but the NetGuardian supports up to 24 DSO hannels 24 DSOs 1 536 mbps Note The value entered here must match the DSO end value he default DSO value is 1 64 kbps but the NetGuardian supports up to 24 DSO hannels 24 DSOs 1 536 mbps he Enable box should be checked if you want to route packets between Tl WAN and Ethernet hub B8ZS Line Mode he Enable box should be checked here for B8ZS line mode operation Frame Mode Default frame mode is ESF but you have the option of switching to D4 Clock Source Default clock is Network but you have the option of switching to an internal clock source he NetGuardian s T1 protocol is Frame Rela DLCI DLCI Data Link Connection Identifier is a channel number attached to the Frame eee elay that tells the network how to route the data The NetGuardian default is 16 LM LMI Link Management Interface is a signaling standard used between routers and Ff rame Relay switches The default mode is ANSI but can be changed to ITU Table 11 2 2 A TI WAN configuration options and descriptions 11 2 2 1 Network Address Translation with T1 WAN 11 2 2 1 1 Gateway Mode Gateway mode tells the NetGuardian to automatically pass all inbound Ethernet traffic not destined for an IP address on the Ethernet subnet to the Tl WAN channel Similarly inbound IP packets encapsulated within Frame Relay on the T1 WAN channel are forwarded out the Ethernet Hub To enable Gateway mode of operation al
29. ebug Input and Filter Options previous page 12 Reference Section 12 1 Display Mapping Port Address Display Description sa cear o 1 1 Discrete Alarms 116 8001 8082 9001 9032 ss 1 2 Potae 8068 8096 9065 9096 o 1 3 Analog Channel 8120 8132 9120 9192 ss 1 4 Analog Ghannela 8198 8196 9193 9196 o 1 5 Analog Channels 8257 8060 0257 9260 ss 1 6 Analog Channel 8321 8324 0821 9824 o 1 7 Analog Channel Power Feed A 8385 8388 9385 0008 o 1 Analog Channel 6 PowerFeedB 8449 6452 9449 0452 99 1 8 Analog Channel 7 Intemal Temp Sensor 8513 8516 0513 0516 1 10 Analog Channel 8 Extemal Temp Sensor 8577 8560 9577 9580 6321 6328 7321 7328 Table 12 1 A Display descriptions and SNMP Trap numbers for the NetGuardian The TRAP number ranges shown correspond to the point range of each display For example the SNMP Trap Set number for alarm in Display 1 is 8001 Set for alarm 2 is 8002 Set for alarm 3 is 8003 etc The TRAP number descriptions for the Analog channels 1 8 are in the following order minor under minor over Major under and major over For example for Analog channel 1 the Set number for minor under is 8129 minor over is 8130 major under is 8131 and major over is 8132 34 SNMP Trap s Points Description Set Clear _ 9688 9689 690 A 9692 3696 9696 9697 9698 8703 9
30. efault but each or all of them can be changed to normally closed N C by changing their respective jumper Ejdit Mjonitor Ping S tats Rjeset Port ESC H Elvent log alC cum Timer Wian ESC 7 R a N alogs Allarms Rijelays p O rts S ystem P ing targets E xpansions ESC B Bjase Base Relays ID Description Hode Status Normal Clear 2 Normal Clear S tatus 0jpr Rils M om ESC _ Fig 11 3 1 4 1 The relays can be operated from this screen 11 3 1 5 Monitoring Analogs View the current reading and the alarm status of your analog devices from the M onitor menu gt a N logs option The value shown is a snapshot of the channels measurement not a real time reading Refresh the readings by re selecting the analogs option Alarm status indicates that a preset threshold has been crossed and is designated by an x 27 The four analog measuring inputs are set to measure voltage as the factory default If your sensors output is current change the appropriate analog dipswitch to the current measuring position The scaling worksheet in the provisioning section converts all readings shown here into native units such as degrees Celsius Note that channels 5 and 6 are reserved for Power Feed A and Power Feed B respectively and that channel 7 is reserved for internal temperature monitoring 1F internal Fahrenheit while channel 8 is for external temperature monitoring eF external Fahrenheit Edit Mjonitor Pling S ta
31. erate control relays view live ping targets view debug or create proxy connections to other ports For more advanced configuration tools please use the Web browser interface or the Edit216T utility To use the TTY interface with the NetGuardian all you need is any PC with terminal emulation software and a connection to the NetGuardian This connection can be a direct connection to the NetGuardian s front panel craft port or a remote connection via Telnet Some initial software configuration must be performed before you can use a remote connection to the NetGuardian The TTY interface is primarily used for configuring and provisioning the NetGuardian but you can also use it to ping IP targets view system statistics and data port activity NOTE The TTY default password is dpstelecom 11 1 Menu Shortcut Keys The letters before or enclosed in parentheses are menu shortcut keys Press the shortcut key to access that option Pressing the ESC key will always bring you back to the previous level Entries are not case sensitive 20 11 2 Unit Configuration 11 2 1 Ethernet Port Setup The NetGuardian must be assigned an IP address before you will be able to connect via LAN using a Telnet client or a Web browser To connect via LAN the minimum configuration requires setup of the IP address and subnet mask Follow the instructions below to configure the NetGuardian s IP address subnet mask and default gateway for Ethernet connectivi
32. globally for all SNMP managers To configure the community strings choose System from the Edit menu and enter appropriate values in the Get Set and Trap fields Does the NetGuardian support MIB 2 and or any other standard MIBs 45 A The NetGuardian supports the bulk of MIB 2 Does the NetGuardian SNMP agent support both NetGuardian and T MonXM variables The NetGuardian SNMP agent manages an embedded MIB that supports only the NetGuardian s RTU variables The T MonXM variables are included in the distributed MIB only to provide SNMP managers with a single MIB for all DPS Telecom products PO Q How many traps are triggered when a single point is set or cleared The MIB defines traps like major alarm set cleared RTU point set and a lot of granular traps which could imply that more than one trap is sent when a change of state occurs on one point A Generally a single change of state generates a single trap but there are two exception to this rule Exception 1 the first alarm in an all clear condition generates an additional summary point set trap Exception 2 the final clear alarm that triggers an all clear condition generates an additional summary point clear trap What does point map mean A point map is a single MIB leaf that presents the current status of a 64 alarm point display in an ASCI readable form where a represents a clear and an x represents an alarm PO Q The NetGuardian manual talks
33. he connection is made press Enter Enter the password of the NetGuardian default password is dpstelecom then press ENTER Type binary and press Enter necessary for NetGuardian file transfer Type Icd and press Enter this allows you to change the directory of your local machine Type put followed by the name you defined for the NetGuardian backup file and press Enter example put ngdbkup ngd Type literal REBT to reboot the NetGuardian After reloading type bye and press Enter to exit 32 11 3 6 Debug Input and Filter Options Debug Input Options ESC xit Debug how BAC status points how task status ow DUART information how network routing table lear debug enable bitmap Turn all debug filters OFF isplay Options O U Debug Filter Options Alarm toggle switch Shows posting of alarm data Analog toggle switch Shows TTY interface debug Config toggle switch Shows TTY interface debug 4 2 3 OO Od on x x gt 4 Control relay toggle switch Shows relay operation communication 8 ECU Interrogator toggle switch Shows BAC processing FTP Command toggle switch Shows command string parsing FTP Data toggle switch Shows FTP Read Write GLD poller toggle switch Shows GLD polling HTML debug switch Shows Web Browser processing HDLC debug switch Shows T1 WAN channel protocol activity PING toggle switch Socket toggle switch Shows current dcu resources LED toggle switch Shows current LE
34. hows an example of a static Network Address Translation NAT for 3 network computers ID T1 WAN IPA Ethernet IPA Enable 1 064145144241 126 010 231 241 2 064 145 144 242 126 010 231 242 3 064 146 144 130 126 010 231 130 T i 255 255 255 255 255 255 255 255 m 5 255 255 255 255 255 255 255 255 m 6 255 255 255 255 255 255 255 255 E 7 255 255 255 255 255 255 255 255 o Fig 11 2 2 1 2 Example NAT translations of several local network eoniputens 11 3 Monitoring 11 3 1 Monitoring the NetGuardian Connect a PC running VT100 terminal emulation software to the craft port or connect via LAN using a Telnet client with VT100 emulation to port 2002 to reach the monitor menu selection This section allows you to do full system monitoring of the NetGuardian including all alarms ping information relays analogs and system status Config Pjroxy Tjelnet Debug efit Edit Mjonitor Pjing S tats Rjeset Port ESC H Allarms Rjelays afNlalogs Event log afC cum Timer Pling targets plO Jrts S ystem Wan ESC _ Fig 11 3 1 1 The monitor menu allows status checking on all elements 24 11 3 1 1 Monitoring WAN Pling targets plO Jrts S jystem Wan ESC W Tl WAN Statistics WAN Link Sts down ups downs 6 LHI Link Sts down ups downs 6 Far Link Sts down ups downs 6 HDLC Pkts Recyv O 1mi fr HDLC Pkts Sent 51 1mi 51 fr HDLC Recy Errs crc 8 abort 0 over 6 HDLC Send Errs u
35. ild would include 4 additional data ports Contact DPS Sales for more information at 800 622 3314 e Expandable up to 160 discrete alarm inputs and 26 control outputs with the NetGuardian DX chassis The NetGuardian 216T is a 1 rack unit alarm remote that supports 16 discrete alarms that are software reversible to support both N O and N C alarm wiring 7 analog inputs 4 general purpose for monitoring internal temperature adfcznd 2 for monitoring battery feeds as well as a digital temperature sensor The sensor probe has 10 ft long leads so once connected to the NetGuardian 216T it may be placed in the most appropriate location within the cabinet The NetGuardian 216T also allows you to remotely control external devices via its 2 internal relays These controls are a convenient and time efficient way of remotely switching equipment in the field The Web browser interface allows you to have quick and convenient access for programming or simply to spot check the alarm status for any given site The NetGuardian 216T s operational temperature range of 22 F to 158 F 30 C to 70 C makes it ideal for deployment in very harsh environments It s hardened design means it will continue to deliver real time telemetry when the weather is at its worst The NetGuardian can be configured many different ways including TTY for the initial IP settings through the front craft port standard Web browser software and a Windows based utility called Edit216T
36. included at no additional cost This software will allow you to create a NetGuardian 216T configuration file without being connected to the NetGuardian 216T then download that database remotely from a WAN Ethernet or serial connection 2 About This Manual There are three separate user manuals for the NetGuardian 216T the Hardware Manual which you re reading now the Edit216T User Manual and the NetGuardian 216T Web Interface User Manual This Hardware Manual provides instructions for hardware installation and using the TTY interface The Edit216T and Web Interface User Manuals included on the NetGuardian Resource CD provide instructions for configuring the NetGuardian using the Windows based Edit216T utility software or the Web Interface 3 Shipping List While unpacking the NetGuardian please make sure that all of the following items are included If some parts are missing or if you ever need to order new parts please refer to the part numbers listed and call DPS Telecom at 800 622 3314 www dpstele com D PK NETG AR Traffic u Crath NetGuardian 216T D PK NETGT NetGuardian 216T Resource CD includes manuals MIBs and software Ss Ethernet Cable 14 ft D PR 923 10A 14 23 Rack Ears D CS 325 10A 01 Eight 3 8 Ear Screws 1 000 60375 05 NetGuardian 216T Hardware Manual D OC UM107 28100 DB9M DB9F Download Cable 6 ft D PR 045 10 A 04 Pads 2 015 00030 00 19 Rack Ear
37. l directly into our units to correct problems first hand 15 RMA Policy DPS Telecom guarantees all products for two years We will repair any deficiency in workmanship during this warranty period free of charge DPS Telecom products not under warranty can still be repaired with a service charge In the event that a DPS Telecom product needs repaired contact Technical Support and a technician can help solidify the field diagnosis and issue and RMA number if needed An RMA will be issued if the product has a failed feature or component if the technicians are unable to resolve the issue remotely or if the wrong product is ordered or shipped DPA Telecom on average returns RMA units within 4 weeks and will email the RMA submitter on the return shipment with a tracking number Under urgent circumstances DPS Telecom will issue an advanced replacement DPS Telecom will send a replacement unit in advance if the problem affects service or if technicians can better troubleshoot an issue In both cases the advance replacement depends on DPS Telecom stock on hand 47 48 Index accumlation timer 28 accumulation event 28 alarm detection speed 4 analog alarm inputs current range 4 voltage range 4 ASCII Conversion 41 backup NetGuardian Configuration 30 cables 2 download cable 2 Ethernet cable 2 serial cable RJ45 to DB9 2 T1 crossover cable 2 control relays 1 maximum current 4 maximum voltage 4 operating from
38. l entries in the Static Network Address Translation NAT table must have the Enable box unchecked Addresses are not translated in Gateway mode Exception IP packets will not forward to the Hub if the destination address is the NetGuardian s Ethernet address ID T1 WAN IPA Ethernet IPA Enable 1 255 255 255 255 255 255 255 255 d 2 255 255 255 255 255 255 255 255 O 3 255 255 255 255 255 255 255 255 O 4 255 255 255 255 255 255 255 255 O 5 255 255 255 255 255 255 255 255 O larr arr arr arr m MA ee eee Fig 11 2 2 1 1 Configuration for Ethernet gateway traffic 11 2 2 1 2 Router Mode The wide area network WAN connects two separate private networks allowing for mutual communication Before this can happen the IP address of the local computer must be translated so that it will be recognized and passed through to another network This is where Network Address Translation NAT is used NAT translates the IP address for traffic coming into and leaving the local network From the Web browser T1 WAN menu you can configure network computers for NAT translation in the Static Network Address Translation fields Be sure to select check the Enable column box 23 Note The submask number must be the same for the first three octets which are followed by the computer s ID number If your submask number is outside the subnet range then use the gateway address to route the connection Figure 11 2 2 1 2 s
39. link failure configured NGDadx units Use EXP filter NetGuardian DX NGDdx 2 Fail Expansion shelf 2 debug and port LEDs to help diagnose the 2 fail communication link failure problem Use of DB9M to DB9M will null crossover for cabling Verify the DIP A i ee ae i addressing on the back of the NGDdx unit Data 4 RcvQ full Data 5 RcevQ full O1 00 on on on on on N O N an O to The Craft Timeout Timer has not been reset to the specified time This feature is designed so other machines may keep the Change the Craft Timeout Timer to 0 to TTY link active If the TTY interface disable the feature becomes unavailable to the machine then O 3 Craft Timeout the Craft Timeout alarm is set eer Enable DCP timestamp polling on the Event Que Full oes a wita more than 300 master so events are collected or reboot l the system to clear the alarm Table 12 1 1 A System Alarms Descriptions continued 64 Data Ports 2 5 are included on optional expansion card Not used if T1 is disabled 37 12 2 SNMP Manager Functions The SNMP Manager allows the user to view alarm status set date time issue controls and perform a resync The display and tables below outline the MIB object identifiers Table B 1 begins with dpsRTU however the MIB object identifier tree has several levels above it The full English name is as follows root iso org dod internet private enterprises dps Inc dpsAlarmControl dpsRTU The
40. manage your remote sites including a Tl WAN and 7 port 10 BaseT Ethernet hub interface built in alarm monitoring paging and e mail capabilities that can eliminate the need for an alarm master The NetGuardian is the ideal solution for collecting equipment and environmental alarms from your outdoor enclosures and reporting these alarm conditions via Frame Relay T1 The 7 port Ethernet hub can also be utilized to provide connectivity to other far end devices from the T1 WAN Some of the benefits of the NetGuardian 216T include Frame Relay T1 interface At 1 RU saves space and allows you to use your preferred interface Integrated 7 port hub Saves space provides Ethernet connectivity for other equipment Web Browser support for monitoring and configuring the units Convenient access Remote Firmware download ability Easy initial deployment and avoids costly trips to the sites for routine upgrades Firmware upgradable via Ethernet or Tl WAN Unique wire wrap termination Quick and easy installation and enables the unit to be removed without rewiring Multiple master support Disaster recovery scenarios Alarm qualification times Reduce nuisance alarm avoids alarm desensitization Extreme temperature rating 22 F to 158 F 30 C to 70 C A must in harsh environments Multi level password access Control who accesses your units and to what level Ping IP network devices and verify that they re online and operating Optional bu
41. nder 8 giveup 8 WAN Tx Que in use max used of 128 avail pkts lost WAN Rx Que in use max used of 128 avail pkts lost WanZEth Pkts routed 6 drop 6 Eth2Wan Pkts routed 6 drop 6 T1 IRQ Status normal 0 recoveries Ti Bandwidth 64 kbps DS 1 T1 Clock network line Wan C lear Pjoll ESC Fig 11 3 1 1 1 TI WAN Statistics screen Select W an and the Tl WAN statistics screen comes up This lets you know the status of your WAN connection The three stats at the top WAN Link LMI Link and Far Link indicate connectivity based on LED signals and router connection For WAN Link status the number following ups indicates how many times the Link LED flashed red after a WAN link is established Once is normal so a 1 would appear in that case LMI Link status indicates how many times the Status LED flashed red Again one time is normal Far Link status indicates router connectivity A 1 will appear after ups if the router is connected to the unit The downs fields indicate the number of times a link was broken after being established The next bunch of data is High level Data Link Control HDLC which shows T1 WAN channel protocol activity in the form of packets sent and received and the errors registered in both receiving and sending CRC Cyclic Redundancy Checking contains an error checking number that the destination can use to verify that the packet is error free The Abort field shows the number
42. nected to the optional 25 pair 66 Block Connector part number D PR 966 10A 00 For 66 block pinout and color code information see Figure 6 5 3 for Discretes 1 16 Note If connecting to a 50 pair split block all connections should be made on the two pin columns closest to the right hand side of the block or bridge clips should be installed Fig 6 5 3 Optional 66 block pinout for Discretes 1 16 Wire color wire stripe WHT BLU BLU WHT WHT ORG ORG WHT WHT GRN GRN IWHT WHT BRN BRN WHT WHT GRY GRY WHT RED BLU BLU RED RED ORG ORG RED RED GRN GRN RED RED BRN BRN RED RED GRY GRY RED BLK BLU BLU BLK BLKJORG ORG BLK BLK GRN GRN BLK BLK BRN BRN BLK BLK GRY GRY BLK YEL BLU BLU YEL YELVORG ORG YEL YELIGRN GRN YEL YEL BRN BRN YEL YELIGRY VIO ORG ORGIO VIO GRN GRN VIO VIO BRN BRN VIO VIO GRY GRY VIO Connection ALM 1 RTN 1 ALM 2 RIN 2 ALM 3 RTN 3 ALM 4 RTN 4 ALM 5 RTN 5 ALM 6 RTN 6 ALM RTN 7 ALM 8 RTN amp ALM 9 RTH 9 ALM 10 RTN 10 ALM 11 RTN 11 ALM 12 RTN 12 ALM 13 RTN 13 ALM 14 RTN 14 ALM 15 RTN 15 ALM 16 RTN 16 CTINC CTINO CTICO cT2C0 CT2NC CT2NO FACO FANO ANA1 ANAI ANA2 ANA2 ANA3 ANA3 ANA4 ANA4 GND GND 66 Block Pair i 2 3 am 11 12 13 14 15 16 17 18 19 21 24 25 Corresponding 90 Pin Connector Pin 26 1 27 2 28 3 29 4 5 a4 6 32 12 6 5 4 Integrated Tempe
43. nel LEDs will flash RED and GREEN 6 4 LAN Connection Eth Device 1 Eth Device Eth Device 6 Eth Device 7 Eth Device 3 Eth Device 4 FrameRelay T1 WAN Fig 6 4 1 Chart of Ethernet and TI WAN Connections The NetGuardian 216T has a 10 BaseT Ethernet hub for connecting through LAN To connect the NetGuardian 216T to the LAN insert a standard RJ45 Ethernet cable into one of the Ethernet ports From the NetGuardian 216T the connection can be routed via Ethernet to a local subnet of up to 7 devices Or as shown in Figure 6 4 1 above the connection can be routed through the Tl WAN connector which sends it through a router and then on to multiple other PCs gateways via LAN in the wider area network RJ45 Ethernet Connection RJ45 T1 Connection 8 8 T 7 6 Transmit Out Tx 6 5 5 Transmit Out Tx 4 4 Transmit Out Tx 3 Transmit Out Tx 3 2 Receive In Rx 2 Receive In Rx 1 Receive In Rx 1 Receive In Rx Fig 6 4 2 Ethernet ports and TI WAN port pinouts The pinouts for the Ethernet hub ports and the T1 WAN port are shown in Figure 6 4 2 above 6 5 Alarm and Control Relay Connections Jed DPS Telecom gt lt Support 1 559 454 1600 E wvwew dpstele com A may A Power Fuse A use F s FF a a a 48V GN 45V GNO 4 AMP GMT AMP GMT M Probe Analogs 1 2 Fig 6 5 1 Alarm and control relay connectors The NetGuardian
44. on provides an additional 48 discrete alarm points Up to three NetGuardian Expansions can be daisy chained off one NetGuardian providing a total of 160 alarm points 5 Specifications Key Specs 1 RU 19 Mountable 16 Discrete alarms 7 analog alarms 4 general purpose 1 for temperature monitoring 2 for battery monitoring 2 controls Frame Relay T1 interface 7 ports of 10BaseT Ethernet brought out for client use Internally an 8 port hub Dual 48VDC power feed Front Craft port LEDs amp buttons Extended temp range 22 F to 158 F 30 C to 70 C Firmware downloadable via LAN or T1 WAN Web browser with multi level security access or Tl WAN SNMP Traps to at least 2 masters natively Special amphenol to WW termination module Includes our new digital temperature probe on 10 ft lead connects to rear of unit via pluggable screw lug connector Windows based configuration utility serial LAN T1 Analog Input Range Control Relays Maximum Voltage Maximum Current Discrete Alarms Ping Alarms Protocols Interfaces Dimensions Weight Mounting Power Input Current Draw Fuse Visual Interface Operating Temperature Operating Humidity 94 to 94 VDC or 4 to 20 mA Form A or Form C 60 VDC 120 VAC 3 4 Amp AC DC 16 32 SNMP DCPx DCPf TRIP SMTP TAP 1 RJ45 for Tl WAN 1 Tl WAN access jack panel 7 RJ45 10BaseT Ethernet ports 1 DBY RS 232 Craft port 1 RJ45 Yost RS
45. pear as labels surrounded by brackets e g NUL e Non ASCII characters will appear as hexadecimal surrounded by brackets e g LIF 1 e A received BREAK will appear as lt BRK gt Se ST Horizontal Tabulation Break Received Table 12 4 A ASCII symbols 42 13 Frequently Asked Questions Here are answers to some common questions from NetGuardian users The latest FAQs can be found on the NetGuardian support web page http www dpstelecom com If you have a question about the NetGuardian please call us at 559 454 1600 or e mail us at support dpstele com 13 1 General FAQs Q How do I telnet to the NetGuardian A You must use Port 2002 to connect to the NetGuardian Configure your Telnet client to connect using TCP IP not Telnet or any other port options For connection information enter the IP address of the NetGuardian and Port 2002 For example to connect to the NetGuardian using the standard Windows Telnet client click Start click Run and type telnet lt NetGuardian IP address gt 2002 Q How do I connect my NetGuardian to the LAN A To connect your NetGuardian to your LAN you need to configure the unit IP address the subnet mask and the default gateway A sample configuration could look like this Unit Address 192 168 1 100 subnet mask 255 255 255 0 Default Gateway 192 168 1 1 Save your changes by writing to NVRAM and reboot Any change to the NetGuardian s IP configuration req
46. q 1 j a L 1 j P Hido Habla ited Psst eR rti ae 10 Base bead Basal LAT RN eerie ieia n Yo UUU dpstele com ee Tit Probe Analogs 1 2 D H 007 42 104 lps alei fc 2006 OPS Telecom ew ADE IN LSA Seriali Fig 6 7 1 The wire wrap back panel arrows indicate screw locations for mounting The optional wire wrap back panel provides wire wrap connections for the NetGuardian s alarms discrete and analog and control relays Screw the board into the holes on either side of the Discretes 1 16 Analogs 1 4 Relays 1 2 connector as shown in Figure 6 7 1 To connect discrete alarms analog alarms and control relays to the wire wrap panel connect them to the pin block on the front of the panel 15 6 8 Integrated 10BaseT Ethernet Hub Hub LEDs Reg Ethernet Ports T1 Uplink Port r ah Dy DPS Telecom Support 1 559 454 1600 vl wvew dpstele com os 10 BaseT Hub ee a ae ee b iiis a gt aA gt S SS Power Fuse A Fuse B a lt a a 5 El a a Eo fe ee is a LST ee ee m a i a V4 AMP GMT TH Probe Analogs 1 2 48VGNO 48V GNO 3 4 AMP GMT Discretes 1 16 Analogs 1 4 Relays 1 2 Serial Fig 6 8 1 NetGuardian integrated Ethernet Hub The NetGuardian 216T comes equipped with an integrated 10 BaseT Ethernet hub which provides seven regular Ethernet ports see Figure 6 8 1 The integrated Ethernet hub is powered by the same 48 VDC power as the NetGuardian which provides more se
47. r assigning a correct IP address reboot the unit to clear the System alarm 22 External External Sensor is not active Check to see if External Sensor cable Sensor Down is properly connected The unit has just come online The set alarm condition is followed Seeing this alarm is normal if the unit Piece immediately by a clear alarm iS powering up condition Lost The internal NVRAM may be Use Web or Edit216T to configure the 36 Biovis OriN damaged The unit is using default unit Power the cycle to see if the g configuration settings alarm goes away May require RMA Table 12 1 1 A System Alarms Descriptions Note Table 12 1 1 A continues on following page 36 Display Points Alarm Point Description Solution If DCP responder is not being used then set the DCP Unit ID to 0 Otherwise try increasing the DCP timer setting under Timers or check how long it takes to cycle through the current polling chain on the Master system DCP Poller The unit has not seen a poll from the 37 Master for the time specified by the DCP Inactive Timer setting T1 WAN not Check LAN WAN cable Ping to and from Ethernet not Ethernet LAN ports are down Hardware failure between integrated ee Ethernet Hub and the unit SNMP Trap not SNMP trap address is not defined and an Define the IP address where you would 43 Sent SNMP trarevent occurred like to send SNMP trap events or p l configure the event not to trap Che
48. rature and Battery Sensor The integrated temperature and battery sensor monitors the ambient temperature and the NetGuardian s current draw This option is available only if it was ordered with your NetGuardian The integrated temperature sensor measures a range of 22 F to 158 F 30 C to 70 C within an accuracy of 1 User Channel 1 Amphenol or 4 pin Reported as analog User Channel 2 Amphenol or 4 pin Reported as analog User Channel 3 Amphenol only Reported as analog User Channel 4 Amphenol only Reported as analog hannel 5 hannel 6 Temperature hannel 7 Temperature hannel 8 Table 6 5 4 A Integrated sensor connection options Between the Amphenol connector and Fuse B resides the 4 pin connection for the external temperature sensor as well as the 4 pin connection for Analogs 1 2 as shown in Figure 6 5 4 1 Fig 6 5 4 1 Temperature Sensor and Analog Connectors 13 6 5 5 Analog Dipswitches Dipswitch up for current Current 4 to 20 ma Current Source Transducer Voltage Voltage Source Transducer M A Off for Voltage monitoring On for Current monitoring Fig 6 5 5 Dipswitch and layout The analogs are controlled by the dipswitches to the left of the Amphenol connector located at the back of the unit For milliamp sensor operation turn the dipswitch on by placing it in the on position For normal operation place the dipswitch in the off position Note that the dipswitch is
49. refore dpsRTU s full object identifier is 1 3 6 1 4 1 2682 1 2 Each level beyond dpsRTU adds another object identifying number For example the object identifier of the Display portion of the Control Grid is 1 3 6 1 4 1 2682 1 2 3 3 because the object identifier of dpsRTU is 1 3 6 1 4 1 2682 1 2 the Control Grid 3 the Display 3 dpsRTU2 1 3 6 1 4 1 2682 1 2 _OV_vtTraps DisplayGrid ControlGrid NVRamGrid AlarmGrid 0 1 2 3 4 5 DisplayEntry 1 NVRamSection 1 AlarmEntry 1 See Table 12 1 A Tbl B1 O OV_Traps Tbl B2 1 Identity points Tbl B3 2 DisplayGrid points points Ident DisplayEntry _OV_vTraps 1 3 6 1 4 1 2682 1 2 1 1 3 6 1 4 1 2682 1 2 2 1 1 3 6 1 4 1 2682 1 2 0 Manufacturer 1 Port 1 PointSet 20 Model 2 21 ime SumPSet 101 DateTime 4 DispDesc 4 SumPClr 102 ResyncReg 5 PntMap 5 ComFailed 103 Must be set to 1 to perform the resync ComRestored 014 request which will resend TRAPs for any P0001Set 10001 through LStanding alarm P0064Set 10064 P0001Clr 20001 through POO64Clr 20064 2 PointClr Firmware Version 3 Display 3 Tbl B3 3 ControlGrid points ControlGrid 1 3 6 1 4 1 2682 1 2 3 1 3 6 4 1 2682 1 2 5 1 APntDesc AState For specific alarm points see Table B6 1 2 5 6 The NetGuardian 216T OID has changed from 1 3 6 1 4 1 2682 1 4 to
50. ress Translation gateway mode 22 Network Address Translation router mode 22 target pings 29 technical support e mail address 42 phone number 42 45 web page 45 Telnet 42 temperature external temperature sensor 2 12 integrated temperature and battery sensor 1 12 specifications 4 TTY Analogs 26 Base Alarms 25 Controls 26 Data Port Activity 28 Ethernet Port 20 menu keys 19 Monitoring 23 Ping Targets 25 System Alarms 27 TTY interface 19 wire wrap back panel 4 14 Dependable Powerful Solutions that allow users to monitor larger more complicated networks with a smaller less trained staff FS DPS Telecom Your Partners in Network Alarm Management www dpstelecom com 4955 E Yale Fresno CA 93727 559 454 1600 800 622 3314 559 454 1688 fax
51. s D CS 325 10A 00 J Four Standard Rack Screws 1 000 12500 06 l Four Metric Rack Screws Four 3 4 Amp GMT Main Power Fuses 2 000 80750 03 2 741 00750 00 Two Large Power Connector Plugs for Main Power Two 4 Pin Analog Connectors 2 820 00852 02 2 820 00804 02 Optional Items Standard in Build D PK NETGT 12004 0001 Wire Wrap Back Panel D PA 00242 10A The NetGuardian 216T s Wire Wrap back panel allows for wire wrap connections for the discrete alarms analog alarms and control relays N Standard in Build D PK NETGT 12004 0001 Temperature Sensor D PR 984 10A 10 The NetGuardian 216T s external temperature sensor cable for manual hook up Note The NetGuadian 216T also has an internal temperature sensor Fuse Alarm Controls 1 2 Pluggable Back Panel D PK 16PAN The NetGuardian 216 s pluggable back panel allows for screw in barrier plug connections for the NetGuardian s alarms and control relays 4 Optional Accessories You can extend the capabilities of the NetGuardian through accessory units that provide greater discrete alarm capacity remote audiovisual alarm notification visual surveillance of remote sites and other options If you would like to order any of these accessories or if you would like more information about them call DPS Telecom at 800 622 3314 n aa NetGuardian DX Doro _ com NetGuardian Expansion NetGuardian DX D PC 293 10A 04 The NetGuardian Expansi
52. s discrete alarm inputs control relay outputs and analog alarm inputs are connected through the 50 pin connectors labeled Discretes 1 16 Analogs 1 4 and Relays 1 2 on the back panel See Figure 6 5 1 6 5 1 Alarm and Control Relay Connector Pinout Table RTN ALM __ RTN ALM ALM 1 1 26 AIM9 9 34 6 3 AIMI 14 39 _ 8 33 AIM16 16 4 Table 6 5 1 A Alarm amphenol connector and control relay pinout continued on next page Analogs 1 4 E ANA 1 ANA 2 ANA 4 GND a 10 Control Relatys 1 2 ee NO NC Table 6 5 1 A continued Alarm amphenol connector and control relay pinout Table 6 5 1 A shows the pinouts for the 50 pin connectors Discretes 1 16 and Analogs 1 4 and Control Relays 1 2 6 5 2 Discretes 1 16 Connector Pinout Diagram O RTN 1 1 26 ALM 1 RTN 2 2 27 ALM 2 RTN 3 3 28 ALM 3 RTN 4 4 29 ALM 4 RTN 5 5 30 ALM 5 RTN 6 6 31 ALM 6 RTN 7 7 32 ALM 7 RTN 8 8 33 ALM 8 RTN 9 9 34 ALM 9 RIN10 10 35 ALM 10 RIN T1 36 ALM 11 RIN12 12 37 ALM 12 RIN13 T3 383 ALM 13 RTN14 14 39 ALM14 RTN15 15 40 ALM 15 RTN16 16 41 ALM16 INO 17 42 CTINC CT2CO AB 43 CTICO CT2NO 19 44 CT2NC FANO 20 45 FACO ANA1 21 46 ANA1 ANA2 22 47 ANA2 ANA3 23 48 ANA3 ANA4 24 49 ANA4 GND 25 50 GND Kes Fig 6 5 2 Pinout Diagram for Discretes 1 16 connector 11 6 5 3 Optional 66 Block Connector Both of the 50 pin connectors on the back panel of the NetGuardian can be con
53. s p O rts S ystem Wan ESC _ Fig 11 3 1 6 1 System Alarms can be viewed from the M onitor menu gt S ystem option System Alarm 38 will not be used if T1 is disabled 28 11 3 1 7 Monitoring Data Port Activity View the status of the NetGuardian s data port from the M onitor menu gt p O rts option The NetGuardian provides an ASCII description under Transmit and Receive Choose a Transmit to view data transmitted to another device Choose b Receive to view data received from another device See Section 12 4 ASCII Conversion for specific ASCH symbol conversion Ejdit M onitor Pjing S tats Rjeset Port ESC H C cum Timer Allarms re Ljays afNjalogs Event log af Rip ESC D Pling targets plO rts Sjystem Wian a a Transmit b Receive c Transmit HEX d Receive HEK ESC _ Fig 11 3 1 7 1 Data port activity can be viewed from the M onitor menu gt p O rts option 11 3 1 8 Monitoring the Accumulation Timer The Accumulation Timer keeps a running total of the amount of time a point is in an alarm state An alarm point that exceeds a user defined threshold will trigger an Accumulation Event system alarm Refer to Figure 11 3 1 8 1 and Table 11 3 1 8 A to define the accumulation timer Edit Monitor Pling S tats Rleset Port ESC 7 H Allarms refLjays alNjalogs Ej vent log afC cum Timer P ing targets plO Jrts Sjystem Wan a R p ESC C Accumulation Timer enabled Display Reference Point Referen
54. se Edit216T NGEdit4 can read the configuration of a NetGuardian unit connected to your PC via LAN modem or COM port You can then use NGEdit4 to save a NetGuardian configuration file on your PC s hard disk or on a floppy disk With Edit216T you can also make changes to the configuration file and write the changed configuration to the NetGuardian s NVRAM Use FTP You can use File Transfer Protocol FTP to read and write configuration files to the NetGuardian s NVRAM but you can t use FTP to edit configuration files 13 2 SNMP FAQs Q A Q Which version of SNMP is supported by the SNMP agent on the NetGuardian SNMP v1 and v2 0c How do I configure the NetGuardian to send traps to an SNMP manager Is there a separate MIB for the NetGuardian How many SNMP managers can the agent send traps to And how do I set the IP address of the SNMP manager and the community string to be used when sending traps The NetGuardian begins sending traps as soon as the SNMP managers are defined The NetGuardian MIB is included on the NetGuardian Resource CD The MIB should be compiled on your SNMP manager Note MIB versions may change in the future The unit supports a main SNMP manager which is configured by entering its IP address in the Trap Address field of Ethernet Port Setup You can also configure up to eight secondary SNMP managers which is configured by selecting the secondary SNMP managers as pager recipients Community strings are configured
55. st first make a temporary connection to the NetGuardian and assign it an IP address on your network For more information see Section 10 Connecting to the NetGuardian 17 10 Connecting to the NetGuardian 10 1 via Craft Port r e Fig 10 1 NetGuardian Craft Port The simplest way to connect to the NetGuardian is over a physical cable connection between your PC s COM port and the NetGuardian s craft port Note You must be connected via craft port to use the TTY interface but you don t have to be connected to a NetGuardian unit to use Edit216T You only need a connection to the unit to read or write configuration files to its NVRAM You can use Edit216T on an unconnected PC to create and store NetGuardian configuration files Use the DB9M DB9F download cable provided with your NetGuardian to make a craft port connection You can perform all configuration tasks via the craft port but if you like you can connect via the craft port just to configure the NetGuardian s Private LAN IP address and then do the rest of your configuration via a LAN connection 10 2 via LAN Fig 10 2 NetGuardian LAN Link Once LAN settings are provisioned you can connect to the NetGuardian over a LAN connection by connecting to one of the seven 10 BaseT Ethernet Hub ports This is a very convenient way to provision multiple NetGuardian units at multiple locations Note You don t have to be connected to a NetGuardian unit to use Edit21
56. te and word format to take effect the NetGuardian must be rebooted Whenever you make changes remember to write them to the NetGuardian s NVRAM so they will be saved when the unit is rebooted The LAN link LED is green on my NetGuardian but I can t poll it from my T Mon Some routers will not forward packets to an IP address until the MAC address of the destination device has been registered on the router s Address Resolution Protocol ARP table Enter the IP address of your gateway and your T Mon system to the ARP table What do the terms port address display and alarm point mean These terms refer to numbers that designate the location of a network alarm from the most general a port to which several devices are connected to the most specific an individual alarm sensor Port A number designating a serial port through which a monitoring device collects data Address A number designating a device connected to a port Display A number designating a logical group of 64 alarm points Alarm Point A number designating a contact closure that is activated when an alarm condition occurs For example an alarm point might represent a low oil sensor in a generator or an open close sensor in a door These terms originally referred only to physical things actual ports devices and contact closures For the sake of consistency port address display alarm point terminology has been extended to include purely logical elements for ex
57. ts Rjeset Port ESC 7 H Allarms Rijelays alNJalogs Ej vent log a C cum Timer Pling targets plO rts S ystem Wan ESC H Chn Description Reading Units MJU HnU MnO MJO Err 1 H 66606 YDC a 2 H 66606 YDC 3 H 6606 YDC T 4 0 66606 YDC 9 0 00HA MHNA z s 6 0 66606 MNB a E F 6 6606 iF a T T 8 40 66060 eF i Fig 11 3 1 5 1 This display allows you to monitor your eight analog inputs 11 3 1 6 Monitoring System Alarms View the status of the NetGuardian s system alarms from the M onitor menu gt S ystem option Under Status the word Alarm will appear if an alarm has been activated and Clear will appear if an alarm condition is not present See Section 12 1 1 System Alarms Display Map for more information If groups are used the user defined status will be displayed Af Timed Tick Clear 19 Network Time Server Clear 20 Accumulation Event Clear 21 Duplicate IP Address Clear 22 External Sensor Down Clear 33 Unit Reset Clear 36 Lost Provisioning Clear 3 DCP Poller Inactive Clear 4 38 T1 WAN down Clear 39 LAN down Clear 46 LAN Link Down Clear 43 SNHP Trap not Sent Alarm 44 Pager Que Overflow Clear 49 Notification Failed Clear 46 Craft Rev Full Clear 48 Data 1 RevQ Full Clear v6 NGDdx 1 Fail Clear J NGDdx 2 Fail Clear v8 NGOdsx 3 Fail Clear 63 Craft Timeout Clear 64 Event Que Full Clear Allarms Rjelays afNlalogs Ejvent log alC cum Timer P ing target
58. ty E dit WMjJonitor Pjing S tats Rjeset Port ESC E TJLAN 2 T1 WAN nfViram Djate time Rjeboot ESC 1 LAN Interface Unit Address 126 010 230 191 126 616 230 191 Subnet Mask 299 200 200 000 255 255 255 800 Default Gateway 251 255 255 255 251 255 255 255 IP Filter Disabled HAC Address 66 16 81 06 15 6 Features 6EDE A4 DEE4 UJnit Address SJubnet Mask Gateway I P Filter Features ESC lt TJLAN 2 71 WAN nfViram Djate time Rjeboot ESC 2 Fig 11 2 1 1 Configure the Ethernet port parameters Gateway will not be configurable if TI is enabled 1 Once a connection is established the NetGuardian will respond with Password 2 Type the default password dpstelecom then press Enter Note DPS strongly recommends changing the default password The NetGuardian s main menu will appear Type C for the C onfig menu Type E for E dit menu Type E for port settings Configure the unit address subnet mask and default gateway ESC to the main menu ee ee When asked if you would like to save changes type Y yes 10 Reboot to save the new configuration to the NetGuardian 11 Now you can connect to the NetGuardian via LAN and complete the configuration 21 11 2 2 T1 WAN Setup com 2 9600 HyperTerminal 5I File Edit View Call Transfer Help Password 22222229 NetGuardian 216T v1 1E 8006 Clonfig P roxy Telnet Djebug el it E dit Mjonitor P ing S tats Rjeset Port ES
59. uires a reboot Q How do I connect my NetGuardian to the WAN A To connect the NetGuardian to the WAN configure Tl WAN settings in the Web browser s Tl WAN menu You need to know the NetGuardian s IP address or domain name if it has been registered with your internal DNS and the subnet mask see LAN example above After Tl WAN settings are provisioned make sure you re connected to the NetGuardian s Tl WAN port If using a router you will need to use Static Network Address Translation NAT to enable WAN communication see Section 11 2 2 1 2 for NAT information Q I m connected to the WAN port but the LINK and STATUS LEDs are off A If the power is on no LED illumination means that the T1 port has not been enabled Go to the Web browser click on Edit click on Tl WAN and enable the WAN and IP Routing and B8ZS Line Mode Configure the remainder of the settings as needed Q When I connect to the NetGuardian through the craft port on the front panel it either doesn t work right or it doesn t work at all What s going on A Make sure your using the right COM port settings Your COM port settings should read Bits per second 9600 9600 baud Data bits 8 Parity None Stop bits 1 Flow control None Important Flow control must be set to none Flow control normally defaults to hardware in most terminal programs and this will not work correctly with the NetGuardian I can t change the craft port baud rate If you select a higher baud

NetGuardian 216T

Contents

Download Pdf Manuals

Related Search

Related Contents