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1. Table 0 2 Specific types of Sena type of traps Note The generic type of SENA traps is all 6 enterprise specific SENA type trap is sent only when an alarm has been detected or the power has been restored from battery or bypass 4 2 4 Management using SNMP The UPSLink can be managed through the SNMP protocol using NMS Network Management System or SNMP Browser Before using the NMS or SNMP Browser the user must set the access control configuration properly so that the UPSLink permits access from hosts where the NMS or SNMP Browser is running 4 3 Dynamic DNS configuration When users connect the UPSLink to a DSL line or use a DHCP configuration the IP address might be changed whenever it reconnects to the network So IP based transactions could be troublesome in this case For example if the administrator only has remote accessibility there is no way to recognize if an IP address has changed or what the new IP address is A Dynamic DNS service is provided by various ISPs or organizations to deal with the above issue By using the Dynamic DNS service users can access the UPSLink through the hostname registered in the Dynamic DNS Server regardless of any IP address change By default the UPSLink only supports Dynamic DNS service offered at Dynamic DNS Network Services LLC www dyndns org Contact Sena technical support for issues regarding other Dynamic DNS service providers 29 To use the Dynamic DNS service provide
2. setting of allowed remote hosts for configuration is Any as Imputformat Base Host IP address Subnetmask 192 168 1 120 192 168 1 120 255 255 255 255 Table 0 3 Input examples of allowed remote hosts 4 6 SYSLOG server configuration The UPSLink supports a remote message logging service SYSLOG service for the system and UPS alarm data logging To use the remote SYSLOG service the user must specify the SYSLOG server s IP address and the facility to be used Figure 0 6 shows the SYSLOG server configuration page of the supplied Web interface The UPSLink provides a maximum of two SYSLOG servers If the secondary SYSLOG server is configured the UPSLink will send the same SYSLOG messages to both servers 32 SYSLOG server configuration SYSLOG service Disabled y Primary SYSLOG server IP address 192 168 200 100 Secondary SYSLOG server IP address SYSLOG facility Figure 0 6 SYSLOG server configuration To receive log messages from the UPSLink the SYSLOG server specified in the UPSLink s configuration must be configured as remote reception allowed If there is a firewall between the UPSLink and the SYSLOG server the user must add a rule that will allow all outgoing and incoming UDP packets the ability to travel across The UPSLink supports SYSLOG facilities from local0 to local7 The user can employ these facilities to save messages from the UPSLink separately from the SYSLOG server If t
3. Indicates whether the SNMP agent process is permitted to generate authentication failure traps For more information about the MIBs and SNMP see the RFCs 1066 1067 1098 1317 1318 and 1213 27 4 2 2 Access control configuration Access Control defines accessibility of managers to the UPSLink SNMP agent Only a manager from the specified NMS can access UPSLink SNMP agent to exchange information and control actions If there is no specific IP address all IP address are defaulted to 0 0 0 0 a manager from any host can access the UPSLink SNMP agent with read only privilege 4 2 3 Trap receiver configuration The trap receiver defines managers that can be notified of significant events TRAP from the UPSLink SNMP agent If there is no trap receiver just give 0 0 0 0 for that SNMP traps for UPS alarms are sent as either of RFC1628 type or SENA type The former is sent in compliance with RFC1628 UPS MIB and the latter type of trap has an additional field to SNMP v1 trap so that receivers could identify the cause easier Table 0 2 shows the specific types field in the Sena type of traps There is one more trap type EASY_TRAP Select this type to send a Non RFC1628 SNMP v1 trap that is to be directly sent from UPS serial program See UPS serial programming guide to learn more Specific type Alarm description 1 One or more batteries have been determined to require replacement 2 The UPS is drawing power from the
4. The MAC address can be found on the bottom of the original package Host A user s computer connected to the network Internet protocol specifications define host as any computer that has full two way access to other computers on the Internet A host will have a specific local or host number that together with the network number forms its unique IP address Session A series of interactions between two communication end points that occur during the span of a single connection Typically one end point requests a connection with another specified end point If that end point replies agreeing to the connection the end points take turns exchanging commands and data talking to each other The session begins when the connection is established at both ends and terminates when the connection is ended CATE Bes Bits per second baud rate osa DaiaseReay OOOO Table 0 1 Acronym Table 2 Getting Started This chapter describes how to set up and configure the UPSLink 0 Panel layout explains the layout of the panel and LED indicators 0 2 2 Connecting hardware describes how to connect the power the network and the UPS to the UPSLink O Accessing the UPSLink describes how to access the console port using a serial console or a Telnet or Web menu from remote location The following items are required to get started A power adaptor and a cable included in the package Aconsole cables included in the pa
5. 3 UPS management 17 IMUPSINAO MAUI A A Aa 17 32 UBS Stats o tds 18 3 9 UPS graphics Vera sactcccccesscisecarezecectecetasadegegel avaugedugedegetegusuenlathectucceseatdeeecectucvtdeatcecteeets 18 3 4 UPS graphics QauQe ec cee eee eee eee aden eee een nn n rra nn rra nnnnn rn nnnrnannnes 19 SJS UPS COMIQUIATION a a T E a a aa aaa a a aa aaa aa aa aSa E 20 S OUPS CONO a R a AAN IA 21 g7 UPS alar O aes vee eg aedeagal tance esate 21 38 UPS senal progra ccc P ess esse sunnan nonnen raps vans Vena bees ot ps veya raa Enana aaa aaa ani iadaaa i Taa aKa Eio 22 4 Network configuration 23 AIP Contig rationeseaeaiene nn a e a a a 23 ARI Using static P addrE SSi simil 24 4ta Using DACP a eee a ee e pia eaten Meee as 25 4 423 USNI PPPOE m a vale be baa os Sa eo ede a E E A E AEA ES 26 4 2 SNMP Configurations Sinanin nanna Eaa AAA ee EA 26 4 2 1 MIB II system objects configuration oooonnncnnnnnconccccnnncocananannnccnnn cnn nnnnn nn cnn nn nro nn n anna 27 4 2 2 Access control configuration oooonnnnncncccnnnncinnnnncconccnnnnnnnnnnnn nn cnn nn nc ran rra 28 4 2 3 Trap receiver configuration ooooonnconccccnnnccconoconancnnnnnnonnnnnnnnncnnnn cn anna n nn nc c rana nn nan cnn nn cennnnes 28 4 2 4 Management using SNMP ooociccccccccnncccnononnnnncnonannnnnnncnnnnconnnnn nn nncnn naar rn nn cnn nn rra nnnnnnnnne 29 4 3 Dynamic DNS ConfiguratiON cicicioioici tb 29 4 4 S MEPs Contiguratloniitass annie AER A 30 A 5 ACCESS Cont
6. 52 Appendix D Warranty D 1 GENERAL WARRANTY POLICY Sena Technologies Inc hereinafter referred to as SENA warrants that the Product shall conform to and perform in accordance with published technical specifications and the accompanying written materials and shall be free of defects in materials and workmanship for the period of time herein indicated such warranty period commencing upon receipt of the Product This warranty is limited to the repair and or replacement at SENA s discretion of defective or non conforming Product and SENA shall not be responsible for the failure of the Product to perform specified functions or any other non conformance caused by or attributable to a any misapplication or misuse of the Product b failure of Customer to adhere to any of SENAs specifications or instructions c neglect of abuse of or accident to the Product or d any associated or complementary equipment or software not furnished by SENA Limited warranty service may be obtained by delivering the Product to SENA or to the international distributor it was purchased through and providing proof of purchase or receipt date Customer agrees to insure the Product or assume the risk of loss or damage in transit to prepay shipping charges to SENA and to use the original shipping container or equivalent D 2 LIMITATION OF LIABILITY EXCEPT AS EXPRESSLY PROVIDED HEREIN SENA MAKES NO WARRANTY OF ANY KIND EXPRESSED OR IMPLIED WITH R
7. Boot up System Start Figure 0 2 System log configuration and view 37 7 System administration The UPSLink utilizes three user profile types to control accessibility to different functions These three levels of user types include system admin UPS admin and user 7 1 User administration The UPSLink manages three user level groups Access to the configuration interfaces is controlled based on the level of a user s group System Administrator System Administrator group The system administrator group has full read write access to the UPSLink configurations including UPS configurations Only the system admin group has the access to console and Telnet service e UPS Administrator UPS Administrator Group The UPS administrator group has full read write access to most of UPS configuration parameters The UPS administrator group has only read access to the other UPSLink configuration settings and do not have access to UPS monitoring application upload and configuration menu Some classified pages will not be shown to this group e User General UPS User Group The user group has no right to modify any of the UPSLink configuration and the UPS configuration except language configuration The user group only has limited read only access to UPS status and UPSLink configuration Some classified pages will not be shown to this group either The factory default user group is system administrator and whose name and pass
8. Number of input line bads D index frequency voltage current true power 1 60 1 Hz 201 volts 87 8 amps 17 7 kwatts Output group Output source Normal index frequency voltage current power load 1 61 3 Hz 201 volts 54 6 amps 11 0 kwatts O Bypass group index frequency voltage current power 1 61 3 Hz 203 volts 89 8 amps 18 2 kwatts Figure 0 2 UPS status 3 3 UPS graphics overall A dedicated java applet communicates with UPSLink continuously through a separate TCP port TCP 9009 so that the diagram representing the UPS status stays updated Be noted that the alarms and output source represented by text in the same page does not update themselves periodically 18 UPS graphics overall Bypass input Rectifier input Rectifier Inverter E Output Source Normal Battery Current alarms and detected time Output overload Tue Apr 22 16 36 34 2003 Output group Output source Normal Figure 0 3 UPS status diagram 3 4 UPS graphics gauge A dedicated java applet communicates with UPSLink continuously through a separate TCP port TCP 9009 and this makes the gauges indicate the correct UPS status and capabilities in real time Be noted that besides the java applet the alarms and output source represented by text in the same page does not update themselves periodically The gauges rearrange the upper and the lower limit of their display and tick spacing dynamically according to their value
9. The UPSLink negotiates the PPPoE connection with the PPPoE server whenever it boots up During the negotiation the UPSLink receives the information required for an Internet connection such as the IP address gateway subnet mask and DNS servers If the connection is established the UPSLink will maintain the connection for as long as possible If the connection is terminated the UPSLink will attempt to make a new PPPoE connection by requesting a new connection Note While in PPPoE mode all network related parameters for the UPSLink are to be configured automatically including the DNS servers If the DNS server is not automatically configured the user may manually configure the settings by entering the primary and secondary DNS IP addresses To force an automatic configuration of the DNS address set the primary and secondary DNS IP addresses to 0 0 0 0 recommended 4 2 SNMP configurations The UPSLink has the SNMP Simple Network Management Protocol agent supporting SNMP v1 and v2c protocols Network managers like NMS or SNMP Browser can exchange information with UPSLink and control it SNMP protocols include GET SET GET Next and TRAPs With these functions a manager can be notified of significant events TRAPs query a device for more information GET GET Next and make changes to the device state SET SNMPv2 adds a GET Bulk function to retrieve tables of information and security functions With the SNMP configuration panel the
10. all this information every time it is turned on IP address A Static IP address acts as a static or permanent identification number This number is assigned to a computer to act as its location address on the network Computers use these IP addresses to identify and talk to each other on a network Therefore it is imperative that the selected IP address be both unique and valid in a network environment Note 192 168 x x will never be assigned by and ISP Internet Service Provider IP addresses using this form are considered private Actual application of the UPSLink may require access to public network such as the Internet If so a valid public IP address must be assigned to the user s computer A public IP address is usually purchased or leased from a local ISP Subnet mask A subnet represents all the network hosts in one geographic location such as a building or local area network LAN The UPSLink will use the subnet mask setting to verify the origin of all packets If the desired TCP IP host specified in the packet is in the same geographic location on the local network segment as defined by the subnet mask the UPSLink will establish a direct connection If the desired TCP IP host specified in the packet is not identified as belonging on the local network segment a connection is established through the given default gateway Default gateway A gateway is a network point that acts as a portal to another network This
11. is not under warranty it will at the Customers option repair the Product using current SENA standard rates for parts and labor and return the Product at no charge in or out of warranty WARRANTY EXCLUSIONS Damages caused by Accidents falls objects striking the SENA product Operating the Product in environments that exceed SENA s temperature and humidity specifications Power fluctuations high voltage discharges Improper grounding incorrect cabling Misuse negligence by the customer or any other third party Failure to install or operate the product s in accordance to their SENA User Manual Failure caused by improper or inadequate maintenance by the customer or any other third party Floods lightning earthquakes Water spills Replacement of parts due to normal wear and tear Hardware has been altered in any way Product that has been exposed to repair attempts by a third party without SENA s written consent Hardware hosting modified SENA Software or non SENA Software unless modifications have been approved by SENA Battery component capacity degradation due to usage aging and with some chemistry lack of maintenance D 4 SOFTWARE PRODUCT WARRANTY DETAILS WARRANTY PERIOD SENA warranties software Product for a period of one 1 year WARRANTY COVERAGE SENA warranty will be limited to providing a software bug fix or a software patch at a reasonable time after the user notifies SE
12. mal operation in each page Secure management The UPSLink has many features regarding secure management of the device like as user ID and Password authentication configurable access control for Web or Telnet by IP filtering and HTTPS Roomy customizability User may customize RS232 UPS protocol and web menus Sena provides extensive protocol customization tool that includes library functions template codes and a complete example for Sena UPS serial protocol and fine manuals The UPSLink is multilingual on its web interface The UPSLink is ready to support any languages on earth Network connectivity The UPSLink supports open network protocols such as TCP IP UDP and PPPoE PPP over Ethernet allowing simultaneous equipment management over either a DSL based broadband Internet connection or a conventional LAN Local Area Network environment In Band management is provided using a 10 100 Base TX Ethernet network whereas the Out of Band management is done via broadband access A separate protocol is provided for floating IP environments Broadband or Dynamic DNS to allow access to the UPSLink via a domain name 6 1 2 Package check list UPSLink100 110 230 VDC power adaptor Serial console cable CD ROM including software and manuals 1 3 Product specification Serial interfaces None Hardware RTS CTS Software Xon Xoff RS232 Rx Tx RTS CTS DTR DSR DCD GND Network Interface 10 100 Base Ethernet with RJ45 Ether
13. of indication Gauge s auto scaling references are adjustable in this page also UPS graphics gauge Output Source Normal 240 20 20 ao 190 7 320 400 50 720 50 200 0 140 222 6 Battery Voltage Y Battery Current 4 Battery Temperature C Current alarms and detected time Output overload Tue Apr 22 16 36 34 2003 Output group Output source Normal Gauge graph auto scaling references Nominal battery voltage volts 440 Nominal maximun battery current amps roo Nominal AC current amps roo Save and apply Cancel Figure 0 4 UPS status gauge Battery 19 The users may navigate between Battery Input Output and Bypass group by pressing buttons at the top of the applet Output Source Normal 240 50 50 go 160 320 400 zo Y 30 7100 zo 40 30 100 0 430 0 120 0 120 201 0 60 9 95 7 Input Voltage 1 V Input Frequency 1 Hz Input Current 1 4 Figure 0 5 UPS status gauge Input 3 5 UPS configuration UPS parameters are user configurable on this web page Among them RFC1628 compliant parameters can also be set by SNMP set command Parameters for Battery Information on Figure 0 6 are noncompliant with RFC1628 The configuration data is stored in volatile area of the UPSLink like UPS status data The configuration command is transmitted to the UPS immediately when user clicks on Apply button Users have to modify the monitoring application to add user specific configuration items
14. on this page UPS configuration UPS identification UPS name JUPSLink demo Cisco router 2003 0347 ol 1000 21 0 60 0 21 0 Devices attached to the UPS Battery information Last replacement date yyyy mm dd Battery nominal life days UPS nominal values Nominal input voltage volts Nominal input frequency Hz Nominal output voltage volts Nominal output frequency Hz 60 0 Nominal output YA rating volt amps Nominal output power watts Low battery time minutes Audible alarm status Low voltage transfer point volts High voltage transfer point volts UPS control group Shutdown type Auto restart as AAA a a Output y On y Figure 0 6 UPS configuration 20 m ema fi Eee Ea PEA Ea pe JE Ea HE Ea ieat n BeA aml 3 6 UPS control Besides the parameter configurations the commands that control the UPS directly such as tests shutdown restart and reboot are offered in a separate page The test or control commands are transmitted to the UPS immediately when user clicks on Perform button These commands included by default are all defined in RFC1628 UPS mib and deliverable by SNMP set command also By modifying the UPS monitoring application users are able to append their private test items to the UPS test selection list and able to add more controls UPS control UPS test Select a test to perform General
15. point is usually the computer or computers that control traffic within a network or a local ISP Internet service provider The UPSLink uses the IP address of the default gateway computer to communicate with hosts outside the local network environment Refer to the network administrator for a valid gateway IP address Primary and Secondary DNS The DNS Domain Name System server is used to locate and translate the correct IP address for a requested web site address A domain name is the web address i e www yahoo com and is usually easier to remember The DNS server is the host that can translate such text based domain names into the numeric IP addresses for a TCP IP connection 24 The IP address of the DNS server must be able to access the host site with the provided domain name The UPSLink provides the ability to configure the required IP addresses of both the Primary and Secondary DNS servers addresses The secondary DNS server is specified for use when the primary DNS server is unavailable 4 1 2 Using DHCP Dynamic Host Configuration Protocol DHCP is a communications protocol that lets network administrators manage and automate the assignment of IP addresses centrally in an organization s network DHCP allows the network administrator the ability to supervise and distribute IP addresses from a central point and automatically send a new IP address when a computer is plugged into a different network location When in static IP
16. the user can set various system parameters test system hardware and perform firmware upgrades C 2 Main menu After entering the bootloader menu program the user will see following main menu page BOALO SAMOA O aioe Biss ZOOS Alo ils aa CPU XPC855xxZPnnD4 50 MHz DRAM 16 MB FLASH 4 MB EEPROM A Type exist Ethernet AUTO NEGOTIATION Autoboot Start 0 Welcome to Boot Loader Configuration page Select menu 1 Hardware test 2 Firmware upgrade S W Version 2 2 1 3 Exit and boot from flash 4 Exit and reboot lt ESC gt Back lt ENTER gt Refresh Figure 0 1 Main Menu Page of Bootloader Menu Program C 3 Hardware test menu Using the Hardware test menu the user can test hardware components There are three hardware test modes One time Looping without External test in Auto test Looping with External test in Auto test If the user selects One time an auto test or each component test is performed just once In this mode the ping test to the remote host server IP address and UART test are also performed once If the user selects Looping without External test in Auto test the auto test is performed repeatedly 48 until the user presses the lt ctrl c gt keys In this mode the ping test to the remote host server IP address and UART test are not performed If the user selects Looping with External test in Auto test auto test is performed repeatedl
17. to avoid losing the track of time There are two ways of doing this The first is to use the NTP server to maintain the date and time settings across rebooting If the NTP feature is enabled the UPSLink will obtain the date and time information from the NTP server at each reboot If the NTP server is set to 0 0 0 0 the UPSLink will use the default NTP servers UPSLink has its own NTS server table In this case the UPSLink should be connected to the Internet so as to resolve the default NTS servers The user may also need to set the time offset from UTC depending on the user s location The second method is to set date and time manually without using the NTP server With manual setting the date and time will be lost on power off Date and time Use NTP Enabled x NTP server 0 0 0 0 for auto 0 0 0 0 Time offset from UTC UTC x x hours 9 0 Date yyyy mm dd 2003 04 29 Time hh mm ss Figure 0 7 Date and time configuration 41 7 5 Factory default reset A user may restore the factory default settings at any time by selecting Factory reset or by pushing the factory default reset switch on the top side panel of the UPSLink If a user must reset all settings except the IP Address s he may select Factory reset except IP settings Figure 0 8 shows the factory default reset screen Reload factory default settings Reload factory default settings C Reload factory default settings except IP setti
18. user can configure MIB Il System objects access control settings and Trap receiver settings The manager configured in this menu can perform both information exchange and action control Figure 0 2 is the SNMP configuration screenshot on the web interface 26 SNMP configuration MIB II system objects sysContact administrator sysName UP SLI TOO sysLocation my location o EnableAuthenTrap Yes y Access control settings NMS IP address SNMP community Permission fi 92 168 14 2 public Read Write x 192 168 14 1 public Read only y 0 0 0 0 public Read only x 0 0 0 0 public Read only y Trap receiver settings IP address Trap community i Trap type Figure 0 2 SNMP configuration 4 2 1 MIB II system objects configuration MIB II System objects configuration sets the System Contact Name Location and Authentication failure traps used by the SNMP agent of the UPSLink These settings provide the values used for the MIB II sysName sysContact sysLocation and snmpEnableAuthenTraps Object Identifications OIDs Brief descriptions of each OIDs are as follows e sysContact Identification of the contact person for the managed system UPSLink and a description of how to contact the person e sysName Name used to identify the system By convention this is the fully qualified domain name of the node sysLocation The physical location of the system e g Room 384 Operations Lab etc EnableAuthenTraps
19. will be stored in the UPSLink s internal memory as well 21 Alarm emails are sent in two forms brief or detailed Detailed messages contain additional UPS status information to the alarm information UPS alarm log UPS alarm logging Enabled UPS alarm log storage location Memory y Send UPS alarm by Email Disabled y Recipients email address admin yourcompany com Email type Brief 7 Save and apply Cancel UPS alarm log 2003 04 28 14 48 36 gt Alarm released Communication lost 2003 04 28 14 48 22 gt Alarm detected Communication lost 2003 04 22 16 36 36 gt Alarm detected Output overload Figure 0 8 UPS alarm logging 3 8 UPS serial program By default there runs Sena s UPS serial program on the UPSLink The UPSLink reserves 100 kilobytes of user space for a private UPS serial program Users can choose the application that runs on the UPSLink See UPS serial programming guide for details UPS serial program selection Select the UPS serial program UPSLink default x Save and apply Cancel User specific UPS serial program upload Select the new UPS serial program binary file This will take 3 minutes maximum H Upload Cancel Figure 0 9 UPS serial program 22 4 Network configuration 4 1 IP configuration The UPSLink requires a valid IP address to operate within the user s network environment If the IP address is not readily available contact
20. 13 V2 0 2 revised done by KCY 2003 05 26 V2 1 1 revised by UIS with firmware upgrade to 2 1 0 2003 07 09 V2 2 1 revised by UIS 2005 11 08 V2 2 2 Temperature and Humidity update 2007 05 07 V2 2 3 Warranty added Contents 1 Introduction 6 Din VS QV GIN OW Seas Peat ea Mee rc ease woes ec ras es cc ade eens Neca ea aoe ee ne A oe tN Dts ee de ales 6 1 2 Package check lidia tench isl et daaa eee lait ihrer 7 1 3 Product SPOCIICALION msc dd all tas edo 7 1 4 Terminologies And ACrONYMS occcccnnncoccnccnnnccnnnnnnnnnnn conan nn nn cnn nn nr rana nr nn rr nn rre nan rr nn cnn rre nnnnrnnncn 8 2 Getting Started 10 A O 10 21 UPSEInk panel day a tia 10 2 2 Connecting hardware aa eaea uaaa duane e aa e A aAA aAA RAE COCOA EERAR CNOTA RARA dae 11 22 1 CoNLL iNo NOVO a denned a a Aa a A AAE A I 11 2 2 2 Connecting to the network ooooonoccccnnnnncicnnocccncccnnnannnnnnccnnnnnnnnnnn nn nn cnn nana rn nn cnn nn cn nnnnnn nn 11 2 2 3 Connecting UPS to the UPSLink oooonnnonnniccccccnnnnccnnocnccnnnncnnananonnncnnnncnnnnnnn cnn ccnnncnnnnnns 12 2 3 Accessing the UPSLINK oooooocccccoccccoccccccnncnononcccnnncnnnnnnn cnn cn cnn nn nana nn nn cnn nn rra 13 2 3 1 Using system CONSOlB oocoocccccnnccoccccccnncccnnnnnnnnncnnnnno naar nn nn cnn nn cnn nan nr nn nn rra rr nn rr anna 13 2 32 USING ele tis AAA AAA 14 2 4 ACCESSING Web Interface ooooooooococococooooooooooonoonnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnss 15
21. ESPECT TO ANY EQUIPMENT PARTS OR SERVICES PROVIDED PURSUANT TO THIS AGREEMENT INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE NEITHER SENA NOR ITS DEALER SHALL BE LIABLE FOR ANY OTHER DAMAGES INCLUDING BUT NOT LIMITED TO DIRECT INDIRECT INCIDENTAL SPECIAL OR CONSEQUENTIAL DAMAGES WHETHER IN AN ACTION IN CONTRACT OR TORT INCLUDING NEGLIGENCE AND STRICT LIABILITY SUCH AS BUT NOT LIMITED TO LOSS OF ANTICIPATED PROFITS OR BENEFITS RESULTING FROM OR ARISING OUT OF OR IN CONNECTION WITH THE USE OF FURNISHING OF EQUIPMENT PARTS OR SERVICES HEREUNDER OR THE PERFORMANCE USE OR INABILITY TO USE THE SAME EVEN IF SENA OR ITS DEALER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES IN NO EVENT WILL SENA OR ITS DEALERS TOTAL LIABILITY EXCEED THE PRICE PAID FOR THE PRODUCT 53 D 3 HARDWARE PRODUCT WARRANTY DETAILS WARRANTY PERIOD SENA warranties embedded hardware Product for a period of one 1 year and external hardware Product for a period of three 3 or five 5 years according to the Product type WARRANTY PROCEDURE Upon return of the hardware Product SENA will at its option repair or replace Product at no additional charge freight prepaid except as set forth below Repair parts and replacement Product will be furnished on an exchange basis and will be either reconditioned or new All replaced Product and parts become the property of SENA If SENA determines that the Product
22. NA of software non conformance D 5 THIRD PARTY SOFTWARE PRODUCT WARRANTY DETAILS The warranty policy of the third party software is conformed to the policy of the corresponding vendor 54
23. PSLink100 Hub Rx 1 Rx 1 Rx 2 Rx 2 Tx 3 Tx 3 Tx 6 Tx 6 Rx 1 Rx 2 Tx 3 Tx 6 Figure 0 4 Ethernet connection using straight through Ethernet cable A 4 Serial wiring diagram UPSLink100 Serial Device Tx 3 Rx Rx 2 Tx RTS 7 CTS CTS 8 RTS DTR 4 DSR DSR 6 DTR GND 5 GND RS232 Figure 0 5 RS232 wiring diagram 46 Appendix B Well known port numbers Port numbers are divided into three ranges Well Known Ports Registered Ports and Dynamic and or Private Ports Well Known Ports are those from 0 through 1023 Registered Ports are those from 1024 through 49151 Dynamic and or Private Ports are those from 49152 through 65535 Well Known Ports are assigned by IANA and on most systems can only be used by system processes or by programs executed by privileged users Table 0 1 shows some of the well known port numbers For more details please visit the IANA website http www iana org assignments port numbers a ION lt A INTI Ce m Co e Table 0 1 Well known port numbers 47 Appendix C Guide to the Bootloader menu program C 1 Overview The bootloader menu provides a way to recover the UPSLink using BOOTP TFTP as a disaster recovery option and to diagnose the system hardware If the user presses the lt ESC gt key within 3 seconds after the UPSLink is powered up with its console switch is selected the user will enter the bootloader menu program From this menu program
24. UPS Web SNMP Card UPSLink User Guide Version 2 2 3 2007 05 07 User Guide for the UPSLink Version 2 2 3 Firmware version 2 2 x Printed in Korea Copyright Information Copyright 2002 2007 Sena Technologies Inc All rights reserved Sena Technologies reserves the right to make any changes and improvements to its product without providing prior notice Trademark Information HelloDevice and UPSLink are trademarks of Sena Technologies Inc Windows is a registered trademark of Microsoft Corporation Ethernet is a registered trademark of XEROX Corporation Notice to Users Proper back up systems and necessary safety devices should be utilized to protect against injury death or property damage due to system failure Such protection is the responsibility of the user This device is not approved for use as a life support or medical system Any changes or modifications made to this device without the explicit approval or consent of Sena Technologies will void Sena Technologies of any liability or responsibility of injury or loss caused by any malfunction Technical Support Sena Technologies Inc 210 Yangjae dong Seocho gu Seoul 137 130 Korea Tel 82 2 573 5422 Fax 82 2 573 7710 E Mail support sena com Website http www sena com Revision history Date Part number Description 2003 04 30 V2 0 0 written by UIS 2003 05 02 V2 0 1 revise candidate by KCY 2003 05
25. batteries 3 The remaining battery run time is less than or equal to upsConfigLowBattTime 4 The UPS will be unable to sustain the present load when and if the utility power is lost 5 A temperature is out of tolerance 6 An input condition is out of tolerance 7 An output condition other than OutputOverload is out of tolerance 8 The output load exceeds the UPS output capacity 9 The Bypass is presently engaged on the UPS 10 The Bypass is out of tolerance 11 The UPS has shutdown as requested i e the output is off 12 The entire UPS has shutdown as commanded 13 An uncorrected problem has been detected within the UPS charger subsystem 14 The output of the UPS is in the off state 15 The UPS system is in the off state 16 The failure of one or more fans in the UPS has been detected 17 The failure of one or more fuses has been detected 28 18 A general fault in the UPS has been detected 19 The result of the last diagnostic test indicates a failure 20 A problem has been encountered in the communications between the agent and the UPS 21 The UPS output is off and the UPS is awaiting the return of input power 22 A upsShutdownAfterDelay countdown is underway 23 The UPS will turn off power to the load in less than 5 seconds this may be either a timed shutdown or a low battery shutdown 24 A test is in progress 25 A User specific UPS alarm has been detected 26 The UPS power source has been restored to normal
26. browser to configure the UPSLink can access the UPSLink using conventional web browsers such as Internet Explorer or Netscape Navigator The UPSLink requires user authentication for all the above methods 2 3 1 Using system console kh Switch Data Console mode selector of the UPSLink to Console mode 2 Connect one end of the console cable to the console port on the UPSLink 3 Connect the other end of the console cable to the serial port of a user s computer 4 Run a terminal emulator program i e HyperTerminal Set up the serial configuration parameters of the terminal emulation program as follows 9600 Baud rate Data bits 8 Parity None Stop bits 1 No flow control 5 Press the ENTER key 6 Enter your user name and password to log into the UPSLink The factory default user settings are as follows Login admin Password admin Welcome to UPSLink Configuration Press Enter Login admin Passworde AARAA Welcome to UPSLink configuration page Current time 2003 07 09 14 20 42 F W REV eae Deal Serial No UPSLINK 03040001 MAC Address 00 01 95 04 20 30 IP mode DHCP InP IWelchrass 3 192 108 a 7 Select menu UPS configuration Network configuration Serial port configuration System Status amp log System administration Save changes Exit and apply changes Exit and reboot lt ESC gt Back lt ENTER gt Refresh OANA BWNE Figure 0 5 The main menu screen From the main men
27. ckage An Ethernet cable A PC with Network Interface Card hereafter NIC and or a RS232 serial port 2 1 Panel layout 2 1 1 UPSLink panel layout The UPSLink 100 has six LED indicator lamps to display the status as shown in Figure 0 1 The first three lamps on the upper side indicate Power Ready and Serial Rx Tx interface The next three lamps are for Ethernet 100Mbps Link and Act Table 0 1 describes the function of each LED indicator lamp Figure 0 1 The panel layout of the UPSLink 100 Lamps p Funetion SO Turned on if power is supplied Power Turned on if system is ready to run Serial Rx Tx Blink whenever there is any incoming or outgoing data stream through the serial port of the UPSLink 100 100Mbps Turned on if 100Base TX connection is detected LINK Turned on if connected to Ethernet network Blink whenever there is any activities such as incoming or outgoing packets through the UPSLink Ethernet port Table 0 1 LED indicator lamps of the UPSLink 100 2 2 Connecting hardware This section describes how to connect the UPSLink to the equipment for initial testing Connect a power source to the UPSLink Connect the UPSLink to an Ethernet hub or switch Connect the UPS 2 2 1 Connecting power Connect the power cable to the UPSLink If the power is properly supplied the Power lamp will light up green Figure 0 2 Connecting the power to the UPSLink 2 2 2 Connecting to the network Plug one end o
28. d by Dynamic DNS Network Services the user must set up an account in their Members NIC Network Information Center http members dyndns org The user may then add a new Dynamic DNS Host link after logging in to their Dynamic DNS Network Services Members NIC After enabling the Dynamic DNS service in the Dynamic DNS Configuration menu the user must enter the registered Domain Name User Name and Password After applying the configuration change users can access the UPSLink using only the Domain Name Figure 0 3 shows the Dynamic DNS configuration web interface Dynamic DNS configuration Dynamic DNS Disabled y Domain name User name Password Confirm password Figure 0 3 Dynamic DNS configuration 4 4 SMTP configuration The UPSLink can send an email notification when an UPS alarm has been detected and or when scheduled time for system log messages expires The user must configure a valid SMTP server to send these automatically generated emails The UPSLink supports three SMTP server types e SMTP without authentication e SMTP with authentication e POP before SMTP These examples can be seen in Figure 0 4 Required parameters for each SMTP configuration include e SMTP server IP address e Device mail address e SMTP user name e SMTP user password The device mail address specifies the sender s email address for all log and alarm delivery emails SMTP servers often check only the sender s host domai
29. em admin User Password 39 Add a user User name Jupsadmin Select group UPS administrator y Password errors Confirm password erre Add Cancel Figure 0 2 Adding a user Figure 0 3 shows the Change password screen Change password Current user admin Current password for above user ree New password 7 rrene Confirm new password rreren Change Cancel Figure 0 3 Changing the password Figure 0 4 shows the remove a user screen Remove a user Select a user to remove Jupsadmin y upsadmin N Cance Figure 0 4 Removing a user 7 2 Device name configuration The UPSLink has its own name for administrative purposes Figure 0 5 shows the device name configuration screen The device name is mainly utilized for management program HelloDevice Manager Device name Device name UPSLink 100 Save Cancel Figure 0 5 Device name configuration 40 7 3 Language The users of the UPSLink can switch language of the management web pages Currently the UPSLink supports two language sets English and Korean For the language set extension please contact Sena support Language Select a language for this web page English y English conc Korean Figure 0 6 Language selection 7 4 Date and time settings Because there is no battery backup for the system clock in the UPSLink the correct time is should be specified on every boot time of the UPSLink
30. f the Ethernet cable to the UPSLink Ethernet port The other end of the Ethernet cable should be connected to a network port If the cable is properly connected the UPSLink will have a valid connection to the Ethernet network This will be indicated by 11 The Link lamp will light up green The Act lamp will blink to indicate incoming outgoing Ethernet packets The 100Mbps lamp will light up green if the UPSLink is connected to 100Base TX network The 100Mbps lamp will not turn on if the current network connection is 10Base T Figure 0 3 Connecting a network cable to the UPSLink 2 2 3 Connecting UPS to the UPSLink Connect both ends of the console cable to the UPSLink serial port and the serial data port of the UPS Please refer to the 0 0 A 4 Serial wiring diagram for details UPS Figure 0 4 Connecting a UPS to the UPSLink 2 3 Accessing the UPSLink There are several ways to access the UPSLink These methods are dependent on whether the user is located at a local site or a remote site or whether s he requires a menu driven interface or graphic menu system System console Local users can connect directly to the system console port of the UPSLink using the serial console cable and the terminal emulator like HyperTerminal in Windows Telnet Remote users who require a menu driven interface can utilize Telnet port 23 connections to the UPSLink using a Telnet program Web Remote users who want to use a web
31. fer to section 0 3 7 UPS alarm log and 0 6 2 System log configuration 4 8 Ethernet configuration The UPSLink supports several types of Ethernet modes Auto Negotiation 100 BaseT Half Duplex 100 BaseT Full Duplex 10 BaseT Half Duplex 10 BaseT Full Duplex After changing the Ethernet mode the user must reboot the system The factory default value of the Ethernet mode is Auto Negotiation With most network environments Auto Negotiation mode should work fine and recommended Invalid Ethernet mode settings will not make the UPSLink work in the network environment Ethernet configuration Ethernet mode Auta negotiation y Figure 0 8 Ethernet mode configuration 34 5 Serial port configuration 5 1 UART configuration To connect the UPS to the UPSLink serial port the serial port parameters of the UPSLink should match exactly to that of the UPS attached The serial port parameters are required to match this serial communication The parameters required for the serial communication are baud rate data bits parity stop bits and flow control UART configuration UART type RS232 Baudrate bps 13200 y Data bits E bits y Parity None y Stop bits fi bit y Flow control None y Figure 0 1 UART configuration Baud rate The valid baud rate for the UPSLink is as follows 1200 2400 4800 9600 14400 19200 38400 57600 115200 and 230400 The factory default setting is 19200 Data bit
32. he SYSLOG service is enabled and the SYSLOG server configuration is properly set up the user can specify the storage location for the UPSLink s system log and UPS alarm log as SYSLOG server For more information about the configuration of UPS alarm and system log storage location please refer to section 0 3 7 UPS alarm log and 0 6 2 System log configuration 4 7 NFS server configuration The UPSLink supports NFS Network File System service for system or UPS alarm logging functions The user must specify the NFS server s IP address and the mounting path on the NFS server to use it Figure 0 7 shows the web based NFS server configuration page NES server configuration NFS service Disabled y NFS server IP address 192 168 200 100 Mounting path on remote NFS server 7 Figure 0 7 NFS server configuration To store the UPSLink log data to the NFS server the NFS server specified in the UPSLink s configuration must be configured as read and write allowed If there is a firewall between the UPSLink and NFS server the user must add a rule on the firewall that will allow all outgoing and incoming packets to travel across If the NFS service is enabled and the NFS server configuration is properly set up the user can specify the storage location for the UPSLink s system log or UPS alarm log as the NFS server For more 33 information about the configuration of the UPS alarm and system log storage location please re
33. isable the system logging process select the log storage location and configure the daily email delivery option for system log The system log can be stored in the UPSLink internal memory the mounting point on an NFS server or the SYSLOG server If the internal memory is used to store system log data the log data will be cleared when the UPSLink is turned off To preserve the system log data set the storage location to be the SYSLOG server or NFS server To do this the user must configure the corresponding media in advance Unless the media is properly set up the user will not be able to select a storage location other than memory The UPSLink can also be configured to send system log daily if it reaches pre defined time If enabled 36 the user must set parameters to initiate the creation of an email These parameters would include the time to trigger an email by hour the recipients email address etc Figure 0 2 shows the configuration and system log page System logging System logging Enabled y System log storage location Memory Send system log daily by Email Disabled Triggering time hour 00 23 PO Recipients email address admin yourcompany com Save and apply Cancel System log 2003 04 24 15 38 24 gt Configuration Update 2003 04 22 16 36 31 gt NTP Valid data from 203 255 112 96 2002 01 01 00 00 03 gt Start with Static IP by 192 168 14 9 2002 01 01 00 00 03 gt
34. l Window Help Tera Term New connection TCPAP Host 192 168 14 7 y Y Telnet TCP port j3 C Serial Port comi Cancel Help Figure 0 6 Telnet program set up example TeraTerm Pro 2 The user must log into the UPSLink Type in a user name and password and press ENTER Factory default setting of the user name and password are admin See the section 0 7 1 User administration 3 Upon authentication by the UPSLink a text menu screen is shown to the user just like as system console The menu driven interface allows the user to select a menu item by typing the menu number and then pressing ENTER The corresponding screen allows user configuration of the required parameters 2 4 Accessing web Interface The UPSLink supports both HTTP and HTTPS HTTP over SSL protocols The UPSLink also provides its own Web management pages To access the UPSLink Web management page enter the UPSLink s IP address or resolvable hostname into the web browser s URL Location field This will direct the user to the UPSLink login screen The user must authenticate him herself by logging into the system with a correct user name and password The factory default settings are Login admin Password admin Note Before accessing the UPSLink Web management page the user must check the UPSLink s IP address or resolvable Hostname and Subnet mask settings User authentication required Login please User ID Pas
35. mode the IP address must be entered manually at each computer If a computer is moved to another network location a new IP address must be assigned DHCP allows all the parameters including the IP address subnet mask gateway and DNS servers to be automatically configured when the IP address is assigned DHCP uses a lease concept in assigning IP addresses to a computer It limits the amount of time a given IP address will be valid for a computer All the parameters required to assign an IP address are automatically configured on the DHCP server side and each DHCP client computer receives this information when the IP address is provided at its boot up Each time a computer is reset the UPSLink broadcasts a DHCP request over the network The reply generated by the DHCP server contains the IP address as well as the subnet mask gateway address DNS servers and the lease time The UPSLink immediately places this information in its memory Once the lease expires the UPSLink will request a renewal of the lease time from the DHCP server If the DHCP server approves the request for renewal the UPSLink can continue to work with the current IP address If the DHCP server denies the request for renewal the UPSLink will start the procedure to request a new IP address from the DHCP server Note While in DHCP mode all network related parameters for the UPSLink are to be configured automatically including the DNS servers If the DNS
36. n cnn rra rr rra 51 Appendix D Warranty 53 D 1 GENERAL WARRANTY POLICY c cccececeeeeneeeeeaeeecaeeeeeaeeecaeeecaaeeseaeeeaeeeseeeeseaeeeeeneeeeas 53 D 2 LIMITATION OF LIABILITY ainaani a a a e a ae a aaae a e a e e Ea ae ea a eia eaS 53 D 3 HARDWARE PRODUCT WARRANTY DETAILS ccecceeeeeceseeeeeeeeeeeeaeeeeseeeeseeeessaeeeeaes 54 D 4 SOFTWARE PRODUCT WARRANTY DETAILS c ccceceeeeeeeeeeeeecneeeeeaeeeseeeeesneeessneeeeaes 54 D 5 THIRD PARTY SOFTWARE PRODUCT WARRANTY DETAILS cceeeeeeeeeeeeeteeeeees 54 1 Introduction 1 1 Overview The UPSLink is an embedded Linux based Web SNMP card for UPS The UPSLink provides SNMP HTTP and Telnet compatibility allowing those who manage power utilities of any equipments that demand fail safe power such as servers routers and other networking devices to monitor and control their equipments anywhere on the network Integrative standard By utilizing standard MIB Management Information Base cooperative management of UPS with any management software such as HP OpenView Sun NetManager and IBM NetView is enabled The UPSLink fully complies with RFC1628 Industry standard UPS MIB to achieve comprehensive remote UPS management Easy style web menu The web menus of the UPSLink are well organized and stylish The graphical presentation of the UPS status helps users to perceive the situation at a glance Also rich java script tools are supported to avoid users
37. n name of the email address for validity 30 Consequently the email address set for the device can use an arbitrary username with a registered hostname i e arbitrary_user yahoo com or anybody sena com The SMTP user name and SMTP user password are required when either SMTP with authentication or POP before SMTP mode is selected SMTP configuration SMTP server smtp yourcompany com Device mail address Jupslink yourcompany com SMTP mode SMTP authentication y SMTP user name myaccount SMTP password Frrr _ Confirm SMTP password Frrr Figure 0 4 SMTP configuration 4 5 Access control The UPSLink prevents unauthorized access to the management Web or Telnet service of the UPSLink by using IP address based filtering method Disable HTTP and Enable HTTPS for secure web data transaction Some users may want to access the management web page without ID and password authentication The users can allow one of the following scenarios by changing the parameter settings Only one host of a specific IP address can access the UPSLink with or without ID and password Hosts on a specific subnet can access the UPSLink with or without ID and password Any host can access the UPSLink with or without ID and password Use secure Web protocol HTTPS with or without ID and password The UPSLink has a private server certificate for temporary use of HTTPS Users who want to use their own server certificate may upload new cer
38. net connector Supports static and dynamic IP address Diagnostic LED Power Ready Serial Rx Tx for serial port 10 100 Base Link Act for LAN Protocols ARP IP ICMP TCP Telnet DNS Dynamic DNS HTTP HTTPS SMTP SMTP with Authentication pop before SMTP DHCP client NTP PPPoE SNMP v1 8 v2c MIB II RFC 1213 UPS MIB RFC 1628 Security User customizability Management System logging Automatic email delivery of system log To RAM disk or NFS server or syslog server Full featured system status display Downloadable via Telnet serial console or Web interface Environmental Operating temperature 0 50 C ae Storage temperature 20 66 C Humidity 90 Non condensing Power 5VDC15SA 5V __ S U U UO Dimension 100 x 72 x 25 mm LxWxH 3 9 x 1 8 x 1 0 in Weight g Ss 240 Warranty S yearlimitedwarranty SS O 1 4 Terminologies and acronyms This section will define commonly used terms in this manual These terms are related to networking and defined in regards to their use with UPSLink MAC address On a local area network or other network the MAC Media Access Control address is the computer s unique hardware number On an Ethernet LAN it is the same as the Ethernet address It is a unique 12 digit hardware number which is composed of 6 digit OUI Organization Unique Identifier number and 6 digit hardware identifier number The UPSLink has the following MAC address template 00 01 95 xx xx xx
39. ngs Reset Cancel Figure 0 8 Factory default reset 7 6 Firmware upgrade Firmware upgrades are available via serial remote console or web interface The latest upgrades are available on the Sena web site at http www sena com support downloads Figure 0 9 shows the firmware upgrade web interface To upgrade firmware via the web 1 Download the latest firmware from the Sena web site 2 Click on the browse button and select the firmware 3 Click on the upload button 4 Once the upgrade has been completed the system will reboot to apply the changes Warning Do not turn off the power while downloading the firmware This will cause serious system damage Firmware upgrade Current firmware version Select the new firmware binary file This will take 5 minutes maximum 04291 Upload Cancel Figure 0 9 Firmware upgrade 42 To use either a Telnet or serial console to upgrade your firmware the Telnet or terminal emulation program must support Zmodem transfer protocol To upgrade firmware via Telnet or serial console 1 Obtain the latest firmware 2 Make connection using a terminal emulation program Telnet is recommended since the process of firmware upgrade by serial console may be slower Select from the firmware upgrade menu as shown in Figure 0 10 4 Follow the online directions and transfer the firmware binary file using the Zmodem protocol as shown in Figure 0 11 Once the upgrade ha
40. oing countdown Reboot countdown sec 0 no ongoing countdown Figure 0 1 UPS information UPS identification Shows basic information that identifies the UPS and UPSLink UPS test information Shows UPS test related information if there is any test ever been initiated since the last start up of the UPS Link All of these fields are listed on RFC1628 UPS MIB UPS control information If there is any ongoing countdown for UPS shutdown startup or reboot this section of the Web displays the number of seconds left to the event The UPSLink has user customization features that enable adding user specific information besides above Please refer to the document enclosed in the CD 17 3 2 UPS status If there occurred any UPS alarms the alarm records are shown on this page in red colored font with their detected time The information about the current status and capability of Battery Input Output and Bypass system is presented When user logs into the UPS web page this page first shows up and refreshes itself every 30 seconds UPS status monitor Current alarms and detected time Output overload Tue Apr 22 16 36 34 2003 Battery group Battery status Unknown Seconds on battery secs 0 Estimated minutes remaining min 0 Estimated charge remaining 0 Battery voltage volts 220 3 Battery current amps 0 0 Battery temperature C 25 Last replacement date yyyy mm dd 0505 20 01 Input group
41. rol uc ed 31 4 6 SYSLOG server COnfiguratiON ooonnooccccnnnncccnnonononcnnnncconnnnnnnnncnnnn cnn nnnnn nn n cn rn nana n nn nn cnn nn rra nnnnnnnnne 32 4 7 NFS server ConfiguratiON oooonnnnnnnnnccccccnnnncnnnnnccnnnncnnnnnnnnnncnnnnnnnnnnn nn nn nana n nr anna n rra cnn anna canas 33 4 8 Ethernet configuration pio AAA 34 5 Serial port configuration 35 5 1 UART configuration oooonococcccnnnccnononononcnnn nononnnnnnnncnnnn nro naar nn nn cnn nan rr nn cnn nn r rana nr AEAEE EASE nnana nenna 35 6 System status and log 36 MESE is eis Ae hn eae et ENE E A reas 36 6 2 System log CONFIQUIATION eee rr rnr a a 36 7 System administration 38 7 1 User administration issira aa a a aaa a aaea 38 we Device name configura Msas T ele ee ee ee 40 3 LANQUAG A NA 41 7 4 Date and time SettidQS oooncoccccnnnncicnnncooncccnonnnnnnnncnnnncnnnnnnn cnn cnn nn n ran nn nn nn nn cnn rra nan rr nn rra nnannnn nace 41 LOCO Usd 42 7 6 Firmware upgrade tienasi Italo 42 Appendix A Connections 45 Ad Ethernet pills A ee ee hh a eee 45 A 2 Se ial port pini0UiS tiras 45 A 3 Ethernet wiring diagram oooocccccnnncccononocnncnnnnnnnonnncnnnnnconnnnnnnnn cnn nn n naar cnn cnn nn rr anar r nn nc rn nn rr nnnnr nn 46 A4 Seria Wiring MA oi 46 Appendix B Well known port numbers 47 Appendix C Guide to the Bootloader menu program 48 CTO WA ic 48 CAMA O 48 ENANA eeneeeeaaaes 48 C 4 Firmware Upgrade MBNU ccccccccnnnnncocnccnnnnconannccnnnnnonnnnn nn nncnn nn cnn rr n
42. s Data bits can be between 7 bits and 8 bits The factory default setting is 8 bits Parity Parity can be none even or odd The factory default setting is none Stop bits Stop bits can be between 1 bit and 2 bits The factory default setting is 1 bit Flow control Flow control can be none software Xon Xoff or hardware RTS CTS The factory default setting is none 35 6 System status and log The UPSLink displays the system status and the log data The UPSLink can also be configured to deliver system log data daily via email to specified recipients 6 1 System status System status data includes the model name serial number firmware version current date time switch status and current network configuration of the UPSLink System status System information Model No Serial No F W Rev MAC address Current date and time System logging Send system log daily by Email Switch status IP information IP mode IP expiration IP address Subnet mask Gateway Primary DNS Secondary DNS UPSLink 100 UPSLINK 000012345 2 0 1 00 01 95 04 19 06 Tue pr 29 18 16 33 2003 Enabled Disabled Data mode Static mode N A 192 168 14 9 255 255 0 0 192 168 1 1 168 126 63 1 168 126 63 2 Figure 0 1 System status display 6 2 System log configuration The UPSLink provides both the system logging feature and the system log display The user may configure the UPSLink to enable or d
43. s been completed the system will reboot to apply the changes 6 If the firmware upgrade fails the UPSLink will display error messages as shown in Figure 0 12 lt maintains the current firmware version Welcome to UPSLink Configuration Press Enter Login admin Passion e Ste Welcome to UPSLink configuration page Cisne mes 2003 09 19 10332822 F W REV 2 2 078 Serial No UPSLINK 0304001 MAC Address 00 01 95 04 20 30 IP mode 2 Sraralo Jun TEMddress E 192 LOS aL Select menu UPS configuration Network configuration Serial port configuration System Status amp log System administration Save changes Exit and apply changes Exit and reboot lt ESC gt Back lt ENTER gt Refresh 99 Joy Ol Ss CON System Administration Select menu User administration Device name UPSLink 100 Date and time Reload factory default settings Reload factory default settings except IP setting Firmware upgrade lt ESC gt Back lt ENTER gt Refresh on Gol ES tee SS Firmware upgrade will RESTART your device Are you sure to start firmware upgrade y n y Preparing for firmware upgrade Wait a moment Transfer firmware by zmodem using your terminal application BOE 00000 Figure 0 10 Firmware upgrade using remote serial console 43 Djs al ola 6 Save changes 7 Exit and apply changes 8 Exit and reboot lt ESC gt Back lt ENTER gt Refresh Selec
44. s for remote firmware download BOOTP and TFTP The default protocol is BOOTP for DHCP environments If the user selects TFTP he must also set the IP address for the unit properly The default IP address for the unit is 192 168 161 5 For firmware upgrade a firmware file configured as Firmware File Name on the server configured as Server s IP address must exist Firmware upgrade Select menu Peorocol BOOrP IP address ass igned to Ethernet interface 192 168 161 5 Firmware File Name upslink bin ilies 2 Se eras 12 addressa O2 oSm 0 1125 J 4 Se Start firmware lt ESC gt Back lt ENT upgrade ER gt Refresh Select protocol IAB OO ME EE 5 A Firmware upgrade Select menu Ricoreoeell dee IP address ass Gol AES Tee 1S 4 Start firmware lt ESC gt Back lt ENT igned to Ethernet interface 192 168 161 5 Server s IP address 192 168 0 128 Firmware File Name upslink bin upgrade ER gt Refresh Figure 0 5 Firmware upgrade menu within Bootloader Menu Program If the user selects Start firmware upgrade a confirm message will be displayed on the screen If the user enters y the firmware upgrade process will start This process cannot be stopped until it is finished 51 Figure 0 6 Firmware upgrade process After finishing the firmware upgrade process the system restarts itself along with a success message
45. server configuration Primary DNS 0 0 0 0 for auto 168 126 631 Ethernet configuration Secondary DNS optional 168 125 632 Serial port PPPoE user name whoever System status amp log ieee z E System administration e a Confirm PPPOE password ro Apply changes Login as a different user Logout Save to flash Save and apply Cancel Reboot Menu bar Workspace Copyrights 2003 Sena Technologies Inc All nights reserved SENA Figure 0 8 The UPSLink Web Management screen 16 3 UPS management 3 1 UPS information Once the UPSLink is connect to a UPS and communicates with the UPS through serial connection the basic information about the UPS is gathered and is shown on this page UP UP UP UP S information S identification UPS manufacturer UPS model UPS software version UPS agent UPSLink software version UPS name Devices attached to the UPS UPS agent UPSLink start time S test information UPS test ID UPS test result summary UPS test result detail UPS test start time UPS test elapsed time secs S control information Current UPS monitoring application version Sena Technologies Inc Demo UPS 3DOKWA 1 0 15 Unknown UPSLink demo Cisco router user_app v1 0 Thu Apr 24 18 07 27 2003 No test initiated No test initiated Unknown Unknown Unknown Shutdown countdown sec O no ongoing countdown Startup countdown sec O no ong
46. server is not automatically configured the user may manually configure the settings by entering the primary and secondary DNS IP addresses To force an automatic configuration of the DNS address set the primary and secondary DNS IP addresses to 0 0 0 0 recommended A DHCP sever assigns IP addresses dynamically from an IP address pool which is managed by the network administrator This means that the DHCP client i e the UPSLink receives a different IP address each time it boots up The IP address should be reserved on the DHCP server side to assure that the user always knows the newly assigned UPSLink address In order to reserve the IP address 25 in the DHCP network the administrator needs the MAC address of the UPSLink found on the label sticker at the bottom of the UPSLink 4 1 3 Using PPPoE PPPoE Point to Point Protocol over Ethernet is a specification for connecting multiple computer users on an Ethernet LAN local area network to a remote site through a modem or similar device PPPoE can be used to multiple users the ability to share ADSL cable modem or wireless connection to the Internet To use the UPSLink in PPPoE mode users require a PPPoE account and the necessary equipment for PPPoE access i e an ADSL modem Since the UPSLink provides a PPPoE protocol it can access the remote host on the Internet over an ADSL connection The user will have to set up the user name and password of the PPPoE account for the UPSLink
47. sword Figure 0 7 Login screen of the UPSLink Web Management Figure 0 8 shows the user homepage of the UPSLink Web management interface A menu bar is provided on the left side of the screen The menu bar includes the uppermost configuration menu groups Selecting an item on the menu bar opens a tree view of all the submenus available under each grouping Selecting a submenu item will allow the user to modify parameter settings for that item Every page will allow users to Save to flash Save and apply or Cancel their actions After changing the configuration parameter values the users must select Save to flash or Save and apply to save the changed parameter values to the non volatile memory To apply all changes immediately select Save and apply option This option is available on the bottom of the menu bar Only after a user clicks on the Apply changes option on the bottom of the menu bar the new parameter values that were saved but not applied yet will be applied to the UPSLink configuration If a user does not want to save the new parameter values the user must opt for Cancel All changes will be lost and the previous values restored UPSLink Management UPS management IP configuration Network configuration IP mode SNMP configuraticin IP address Dynamic DNS configuration SMTP configuration Subnet mask Access control Default gateway 192 168 1 1 SYSLOG server configuration e NFS
48. system test x Perform Shutdown and restart Shutdown after delay seconds jo Perform 1 to abort current countdown or O to shutdown immediately Start up after delay seconds jo Perform 1 to abort current countdown or O to start up immediately Shutdown now and reboot after delay pa Perform seconds _Pertorm Note You can specify the shutdown type and the restart type in UPS configuration page Figure 0 7 UPS test and control 3 7 UPS alarm log The UPSLink deals with UPS alarms in various ways such as SNMP v1 trap or v2c notification Email and logging into local system memory or outside location To deliver SNMP trap message or alarm email users have to give the UPSLink SNMP trap receiver s IP addresses and community in SNMP configuration menu and have to give email recipients email address The UPS alarm log can be stored in the UPSLink internal memory the mounting point on an NFS server or the SYSLOG server Hence the internal memory is a volatile to preserve the system log data set the storage location to be the SYSLOG server or NFS server To do this the user must configure the corresponding media as a logging server and the SYSLOG or NFS features in UPSLink s Network Unless the media is properly set up the user will not be able to select a storage location from the interface Even though the storage location of UPS alarm log is selected as NFS server of SYSLOG server the UPS alarm logs
49. t menu User o e Cy Documents UPSLink_w2 1 0 bin Device name Date and time Reload factory dame ss Reload factory d RELE a E Firmware upgrade lt ESC gt Back lt ENTER xxx Firmware upgrade will RESTART your device Are you sure to start firmware upgrade y n y Preparing for firmware upgrade Wait a moment Transfer firmware by zmodem using your terminal application BOff000005b157 fer 0 01 27 vriog frcrAp SCHOLL CAPS num E ER Figure 0 11 Transfer binary file by Zmodem HyperTerminal Figure 0 12 Firmware upgrade failure message 44 Appendix A Connections A 1 Ethernet pin outs The UPSLink uses the standard Ethernet connector that is shielded connector compliant with AT amp 1258 specifications Table 0 1 shows the pin assignment and wire color 1 8 Figure 0 1 Pin layout of the RJ45 connector White with brown le NC Brown Table 0 1 Pin assignment of the RJ45 connector for Ethernet A 2 Serial port pin outs Table 0 2 shows the pin assignment of the DB 9 connector of the UPSLink Each pin has a function according to the serial communication type configuration 12345 oo0000 o00 0 678 9 Figure 0 2 Pin layout of the DB 9 connector Table 0 2 Pin assignment of the DB 9 connector 45 A 3 Ethernet wiring diagram UPSLink100 Remote Host Rx 1 Rx 2 Tx 3 Tx 6 Figure 0 3 Ethernet direct connection using crossover Ethernet cable U
50. the system administrator to obtain a valid IP address for the UPSLink Please note that the UPSLink requires a unique IP address to connect to the user s network The users may choose one of three Internet protocols in setting up the UPSLink IP address i e e Static IP e DHCP Dynamic Host Configuration Protocol e PPPoE Point to Point Protocol over Ethernet The UPSLink is initially defaulted to DHCP mode Table 0 1 shows the configuration parameters for all three IP configurations Figure 0 1 shows the actual web based GUI to change the user s IP configuration IP address Subnet mask Default gateway Default gatewa Primary DNS Secondary DNS Optional PPPoE TEO rr 2 Table 0 1 IP Configuration Parameters IP configuration IP mode Static y IP address 92168 1254 lt Cis s Subnet mask 25 25500 Default gateway s2166 Primary DNS 0 0 0 0 for auto T68 126 63 1 Secondary DNS optional 158 125 53 2 PPPoE user name PPPoE password Confirm PPPoE password Figure 0 1 IP Configuration 23 4 1 1 Using static IP address When using a Static IP address the user must manually specify all the configuration parameters associated with the UPSLink s IP address These include the IP address the network subnet mask the gateway computer and the domain name server computers This section will look at each of these in more detail Note The UPSLink will attempt to locate
51. tificate onto the UPSLink only through serial system console To upload the new server certificate connect to the UPSLink s local system console and select 2 Network configuration gt 5 Access control gt 7 Upload server certificate from the menu See 0 2 3 1 Using system console to learn how to get connected to the local system console of the UPSLink 31 Access control Telnet access and IP filtering Configuration via telnet Enabled y Allowed telnet config host IP 0 0 0 0 Allowed telnet config netmask 0 0 0 0 Web access and IP filtering Configuration via web HTTP Disabled y Configuration via secure web HTTPS Enabled y Allowed web config host IP 0000 Allowed web config netmask O Request user authentification on web Enabled i login Figure 0 5 Access control configuration A user may specify more than one host as allowed to configure the UPSLink The user must then enter the IP address or subnet mask to include all the necessary hosts The user may also allow only a specific host to have configuration access to the UPSLink by entering the specific IP Address with the static subnet mask 255 255 255 255 The user must then be on the specified host to gain access to the UPSLink The user may want to allow any host to gain access to the UPSLink The user may then enter 0 0 0 0 for host IP and 0 0 0 0 for subnet Please refer to Table 0 3 for more details The device s default
52. u screen the user may select the menu item for the configuration of the UPSLink parameters by typing the menu number and pressing the ENTER key In the submenu screen users can configure the required parameters guided by online comments All the parameters are stored into the non volatile memory space of the UPSLink and it will not be stored until users select menu 6 Save changes All the configuration change will be effective after selecting the menu 7 Exit and apply changes or 8 Exit and reboot 2 3 2 Using Telnet The IP address of the UPSLink must be known before users can access the UPSLink via Telnet see chapter 0 4 Network configuration for details The UPSLink is shipped in DHCP mode by default The Remote console access function can be disabled in the Telnet access and IP filtering option See section 0 Access control for details The following instructions will guide you to access the UPSLink via Telnet 1 Run a Telnet program or a program that supports Telnet functions i e TeraTerm Pro or HyperTerminal The target IP address and the port number must match the UPSLink If required specify the port number as 23 Type the following command in the command line interface of user s computer telnet 192 168 14 7 under assumption that the IP address of the UPSLink is 192 168 14 7 Or run a Telnet program with the following parameters Bi Tera Term disconnected YT En 154 x File Edit Setup Contro
53. word are Login admin Password admin The user groups and their UPSLink access channels are summarized in the Table 0 1 Group System Administrator UPS Administrator User Default User name Access via serial console Access via Telnet Access via Web Table 0 1 User groups and their access channels 38 The user groups and their UPSLink access privileges for management web pages are summarized in the Table 0 2 Group System Administrator UPS Administrator Users UPS information status monitor graphics configuration control alarm log UPS monitoring application Network configuration Serial port configuration System status and log User management Language Date and Time Factory reset Firmware upgrade Reboot S22225 2 5 z Table 0 2 User groups and their access privileges for web pages R W read and write access R read only X invisible Figure 0 1 shows the user administration web interface To add a user Select Add a user type the username group and password and then select Add User management Current local users User User name User group useri User upsadmin UPS administrator 3 admin System administrator Add a user Change password Remove a user Figure 0 1 User administration Figure 0 2 shows the Add a user screen The following parameters should be properly set up to create a user s account User Name User Group One of User UPS admin Syst
54. y until the user presses the lt ctrl c gt keys And the ping test to the remote host server IP address and UART test are also performed repeatedly Note To perform the test on the Ethernet properly the user must connect an Ethernet cable to the Ethernet port of the UPSLink There must exist a remote host with a valid IP address The default server IP address is 192 168 0 128 and it can be changed using the Firmware Upgrade menu Otherwise the test may not be performed properly 49 Figure 0 2 Hardware test menu within Bootloader Menu Program When the user selects Auto test a test of all the hardware components is performed automatically Figure 0 3 Hardware test screen within Bootloader Menu Program For each hardware component test the user can skip a test by pressing the lt ESC gt key 5 Ethernet test lt ESC gt Back lt ENT ER gt Refresh KKKKKKK Hardware auto detect and auto test DRAM DRAM Test in progress DRAM Test FLASH Flash Test Status FLASH Test Figure 0 4 Skip the specific test using ESC key C 4 Firmware upgrade menu 1280KB SKIPPED 7 SESTEJE ED By using the Firmware upgrade menu the user can upgrade the firmware of the unit Before firmware upgrade the user can check the current firmware version by selecting menu item 3 from the Main menu page The firmware upgrade menu program supports two protocol

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