User Manual
Contents
1. snmp on enables SNMP support snmp off disables SNMP support snmp rdcomm community sets the read community the password used to read the SNMP parameters snmp wrcomm community sets the write community the password used to write the SNMP parameters snmp hostl address snmp host2 address snmp host3 lt address gt allows the setting of up to 3 addresses from which SNMP access will be permitted Entering 0 0 0 0 allows access from any address while 255 255 255 255 disa bles an entry entering 255 255 255 255 in all three positions is equal to disabling the SNMP service ssh The ssh command configures the built in Secure Shell server The server can be enabled or disabled by entering respectively ssh on or ssh off For the first time when the server is enabled the host key must be generated this may take several minutes The SSH server port may be changed with ssh port port The default port is 21 Access to the server can be limited by entering http host IP address Tahoe 8216 Tahoe 8116 Remote Power Management System n Then the server is only reachable from the given IP address To remove the limitation enter 0 0 0 0 as the IP address syslog The device may send messages about its status and important events to a syslog server To configure syslog logging the following commands may be used syslog on enables logging syslog off disables logging syslog h2. a serial console is directed toward more advanced users and gives full control over the device The optional GSM access enables the user to manage the device with short text messages even when network connection is unavailable LCD Menu The LCD display shows the current state of the device and the build in keyboard allows the user to change the state of outlets and gives guick access to basic settings The default LCD screen displays the main unit s state The displayed numbers indicate enabled outlets while a dot means that the corresponding outlet is disabled In the bottom left corner of the display the total unit power consumption current and voltage are shown seguentially Using up and down arrows extension units if present may be selected e g Press the Enter key while the unit state screen is shown to enter the corresponding unit settings Then use the up down keys to navigate through the unit menu For the main unit beside the outlets state an IP address and a network mask may be set B Tahoe 8216 Tahoe 8116 Remote Power Management System When a setting is displayed press Enter to change its value If change is in progress a value blinks to indicate that it may be altered using the up down keys Press the Enter key to accept a new value or Esc to cancel the operation To save settings select Save Settings and press Enter You may also restore the factory default setup by se
3. lt session timeout gt lt loggin timeout gt The first parameter is used after logging in while the second one optional is used during the login process Entering 0 disables the timeout timeout without arguments displays the current settings Shows the time elapsed since device startup The user command is used to manage users having access to the device The command has the fol lowing syntax Tahoe 8216 Tahoe 8116 Remote Power Management System n ver wake write user list shows the user list user add name adds a new user user del name removes a user user passwd name password changes the user s password user rename name new name changes the user s name user level name access level changes the user s access level The access level argument may be one of admin full access to the device restricted limited access Displays the current firmware version and the compilation date Shows the time elapsed since the device boot The wake command is used to power on LAN devices that have the Wake On LAN ability To send a wake up packet to a specified MAC address type wake b MAC address A b option may be added before the MAC address to generate a broadcast packet This may be necessary in some cases when the regular packet isn t forwarded through the Ethernet switch or another device Saves the current configuration to the non volatile memory E
4. gt A ZA ZA Read the following safety notices before installing or operating the device This warning symbol means danger You are in a situation that could cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents Read the installation instructions before you connect the device to its power source Reliable earthing of this equipment must be maintained This product relies on the building s installation for short circuit overcurrent protection Ensure that a fuse no larger than 240 VAC 16A is used Check nameplate ratings to ensure there is no overloading of supply circuits that could have an effect on overcurrent protection and supply wiring There is no physical circuit separation if the outlet is disabled Always disconnect the power cord be fore removing the cover of any powered device Immediately disconnect the unit from the outlet and contact qualified service personnel if any of the following events are noted 1 The power cord has become frayed or damaged 2 Liquid has been spilled on to the device or the device has been exposed to rain or water No serviceable parts inside Do not attempt to repair or service this device yourself Internal compo nents must be serviced by authorized personnel only Do not work on the system or connect or disconn
5. EPROM so the device keeps its settings after reboot or power off The command also displays information about configuration memory usage If the configuration is too large to be stored some settings have to be removed such as users static ARP entries etc E Tahoe 8216 Tahoe 8116 Remote Power Management System Appendix A Troubleshooting Connected device is not powered Make sure the corresponding outlet is enabled Remote GSM access does not work Tahoe 8216 GSM only Make sure the correct PIN is entered and saved Make sure the correct login command is entered or the sender is in the list of known numbers Make sure the GSM antenna is properly fastened to the RF connector Check the GSM signal level and use an external antenna if necessary The 8116 Extension Unit is not visible Make sure the extension unit Uplink socket is connected to Downlink on the master device with a straight patch cord cable Web service is unavailable Check http server settings Tahoe 8216 Tahoe 8116 Remote Power Management System n Appendix B Technical Specification Tahoe 8216 Tahoe 8216 GSM Tahoe 8116 power input 1 x IEC 60320 C20 M 100 240V AC 50 60Hz 16A max power output 10 x IEC 60320 C13 F 100 240V AC 50 60Hz 5A max total max 16A processor PowerPC 60MHz PIC 4MHz memory 4MB SDRAM connectors LAN RJ 45 Uplink RJ 45 Conso
6. SMA B Tahoe 8216 Tahoe 8116 Remote Power Management System Tahoe 8116 The Tahoe 8116 is the Tahoe Remote Power Management System Extension Unit device It is a cost effective solution to extend the number of available power outlets of the Tahoe 8216 Each extension unit contains 10 additional power outlets The whole chain of Tahoe 8216 and Tahoe 8116 devices is controlled by the main Tahoe 8216 unit Tahoe 8116 Front Panel O 9 pL MEER TAHOE O Extension Unit E 99 9 9 9 9 9 9 9 1 2 3 4 5 6 7 8 9 10 O Upin Downloa O LED indicators Ten LED indicators display the state of the corresponding outlets Uplink Used to connect to a master device in a chain Should be connected to the masters Downlink port Downlink Used to connect a slave device in a chain Should be connected to the slave s Uplink port Rear Panel The back panel looks the same for both the Tahoe 8216 and the Tahoe 8116 Extension Unit gt CC CIC CI CIC CIC CI The rear panel contains one IEC 60320 C20 power inlet and ten independently controlled IEC 60320 C13 power outlets Tahoe 8216 Tahoe 8116 Remote Power Management System EJ Installation A Before installation carefully read and follow the Safety Instructions gt Reliable earthing of this equipment must be maintained A This product relies on the buildings installation for shor
7. Tahoe 8216 8116 Remote Power Management System User Manual Tahoe 8216 Tahoe 8116 Remote Power Management System User Manual Tahoe 8216 Tahoe 8116 Remote Power Management System n Tahoe Remote Power Management System User Manual Firmware version 1 4 0 Published August 2007 2005 2007 Tahoe All rights reserved Trademarks of other companies are used only for explanation and to the owner s benefit without intent to infringe THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE ALL STATEMENTS INFORMATION AND RECOMMENDA TIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WAR RANTY OF ANY KIND EXPRESS OR IMPLIED AND TAHOE MAKES NO COMMITMENT TO UPDATE THE INFORMATION CONTAINTED HERE NOTWITHSTANDING ANY OTHER WARRANTY HEREIN ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED AS IS TAHOE DISCLAIM ALL WARRANTIES EXPRESSED OR IMPLIED INCLUDING WITHOUT LIMITATION THOSE OF MERCHANTABILITY FITNESS FOR A PAR TICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING USAGE OR TRADE PRACTICE IN NO EVENT SHALL TAHOE BE LIABLE FOR ANY INDIRECT SPECIAL CONSEQUENTIAL OR INCI DENTAL DAMAGES INCLUDING WITHOUT LIMITATION LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL E Tahoe 8216 Tahoe 8116 Remote Power Management System Safety Instructions A
8. Telnet Connection The Telnet protocol gives full access to the command line interface See Command Line Interface for the list of available commands By default Telnet occupies TCP port number 23 Use the telnet command to configure the telnet service Tahoe 8216 Tahoe 8116 Remote Power Management System n SSH Connection The SSH protocol gives secure encrypted access to the device s command line interface Any SSH 2 0 conforming client such as Putty or OpenSSH may be used See the Command Line Interface section for the list of available commands Please note that SSH access must be explicitly enabled and a host key generated using the sss on command prior to use By default SSH occupies TCP port number 22 Use the ssh command to configure the SSH service GSM access Tahoe 8216 GSM only To control the power through the GSM network insert a GSM SIM card into the SIM Card slot and make sure the antenna is present and properly connected If necessary a PIN must be entered using the web interface or the gsm pin command and settings saved afterwards Also make sure the GSM service centre to be used is correctly set The outlets are controlled via short text messages using the following commands login username password on outlets off outlets reset outlets end The login command is needed to authenticate the sender preceding other commands if their number is not in the list of known numbers The list of kno
9. ahoe 8216 Front Panel O HE er je 2a 4 O RJ C Li b 2 O LCD keyboard The LCD display shows the current state of the device and the build in keyboard allows the user to change the state of outlets and gives quick access to basic settings Tahoe 8216 Tahoe 8116 Remote Power Management System n LAN The Fast Ethernet interface is used to connect the Tahoe 8216 to the Local Area Network LAN It may work at speeds of 10 Mbps 10Base T or 100 Mbps 100Base Tx in full duplex or half duplex mode The mode of transmission is selected automatically although a specific setting can be set The device should be connected to an Ethernet switch or a hub using a straight patch cord cable or to a PC a router or an uplink port in a switch using a crossed over cable After connecting the cable the Link LED should light up Status LEDs The following status LEDs are placed on the front panel LINK lit when the device is connected to a LAN LAN Act LAN activity blinks when data is sent or received 10 100M LAN connection throughput lit when 100 Mbpsconnection speed is negotiated u GSM GSM status off GSM disabled on not registered to the network blinking reg istered to the network Downlink Used to connect a Tahoe 8116 Remote Power Management System Extension Unit Tahoe 8216 GSM only SIM Card The GSM SIM card slot RF The GSM antenna Connector
10. ect cables during periods of lightning activity Tahoe 8216 Tahoe 8116 Remote Power Management System EJ Contents Introduction sits iis 1 Tahoe tren 1 Tahoe 3 Rear Panel aa 3 Installation AA E A 4 Mounting Se 4 GSM service Tahoe 8216 GSM only GA WA A AR Ai At 5 Chaining Tahoe 8010 nnn REB RD RUE EN 5 Configuration and Management ven venonvonvencenvenvenenvenvenvenvenensenvensenvenvenensensenvenvenvenensennenven 6 LCD anna divan len deed 6 Remote Connecti Onin saints tee Ou e RERO URN TI a dee nn Matter D dt 7 Web Interface E 7 Telnet GODnneCOnD 2 coner Perinde ai D Re RU t RR eee io etd 9 SSEECODBECUON TS 10 GSM access Tahoe 8216 GSM only ooo aaa 10 Serial Console qun ske 11 Command Line Interface nes ea dekade dA dalende 11 Appendix A Troubleshooting 23 Appendix B Technical Specification srsrnnrnnrnnrnnrernnrenvenennnnnrnrnnrenennnnvnnnnnrennenenvenvnnrenesveevennennene 25 Appendix C Declaration of Conformity vev ons onvenoenvenvenenvenveneeneenenvenvenvenvenvenenvenveneeneen 27 B Tahoe 8216 Tahoe 8116 Remote Power Management System Preface About this Manual This manual contains following chapters Chapter 1 Introduction An overview of Tahoe Re
11. ession timeout settings uptime shows router uptime user user management ver shows firmware version vlan VLAN bridging configuration w shows router uptime wake powers on a LAN station using Wake On LAN feature write saves settings to EEPROM Shows a list of available commands and context sensitive help B Tahoe 8216 Tahoe 8116 Remote Power Management System arp config The arp command is used to configure the ARP table The arp alone shows the list of bindings be tween IP and hardware MAC addresses Tahoe arp IP address Hardware address Type Expires 10 0 0 2 00 50 04 0D 70 31 dynamic 215s Tahoe The Type can be dynamic learned from the network traffic or static added manually The value in the Expires column denotes the time left until ARP table entry removal The ARP entries are removed when they are not used for 5 minutes ARP table entries can be removed using the arp del command arp del IP address A static ARP entry can be added using arp add arp add IP address MAC address e g arp add 10 0 0 4 00 50 13 E9 5C 01 The dynamic hardware address resolution may be disabled using the ifconfig command When disabled only those stations whose IP and MAC addresses are entered statically into the ARP table using the arp add command are allowed to connect to the device The config command displays the current configuration The command output can be entered on another device to make an exact cop
12. he ifconfig alone displays information about all active interfaces Entering ifconfig interface name shows information about a specific interface Information about the interface s IP address the number of packets and bytes sent and received the number of transmission errors and other important data are displayed You can assign an IP address to an interface together with a subnet mask and broadcast address You can also enable or disable the dynamic Address Resolution Protocol ARP enabled by de fault Mem shows the memory usage statistics The free entry shows how much free memory is left and the free bufs informs the user about the amount of free memory designated for network packets The mii command allows access to the Ethernet transceiver With no arguments displays Ethernet port status link state negotiated speed etc The following options are available reset resets the transceiver to the default settings auto enables Ethernet auto negotiation default adv mode mode setsa list of modes used during the auto negotiation The modes may be selected from the following values 100BaseTx FD 100BaseTx HD 10Ba seT FD 10BaseT HD force mode forces a specific mode and disables auto negotiation Tahoe 8216 Tahoe 8116 Remote Power Management System EJ power on off enables or disables the Ethernet port read address read all or selected MII registers write lt address gt l
13. interface Use a null modem cable to connect to the device through the serial console port Port speed is 9600bps with one stop bit 8 data bits and no parity no flow control See the Command Line Interface section for the list of available com mands Command Line Interface The Command line interface gives full access to all device settings and is available through telnet and the SSH connection as well as the serial console port Complete command set displays the command list context sensitive help arp ARP table configuration config displays current configuration console console access settings eepromdump dumps EEPROM configuration memory contents eraseconfig erases whole configuration exit closes a connection gsm GSM settings help usage information Tahoe 8216 Tahoe 8116 Remote Power Management System n http web server configuration ifconfig interface configuration mem memory usage information mii MII Ethernet transceiver settings netstat TCP IP connections list power power control prompt changes command prompt ps displays the process list guit closes connection reboot reboots the device route routing table settings snmp SNMP settings ssh SSH settings syslog sending logs to remote syslogd tech system information for tech support telnet telnet server settings tftp TFTP server settings timeout login and s
14. is used to configure the IP routing The route alone shows the current routing table It may be modified using the following options route add address interface adds the route to a specific host directly through the interface the station with this address has to be in the network directly connected to that interface route add lt address gt gw gateway adds the route to a specific host through a gateway route add net lt address gt netmask network mask lt interface gt adds the route to a subnet with given address and network mask directly on the specified interface route add net lt address gt netmask network mask gw gateway adds the route to a subnet with given address and network mask through the specified gateway route add default gw lt address gt adds the default route through the specified gateway route del lt address gt removes route to the specified IP address route del net address netmask network mask removes route to the specified subnet route del default removes the default route snmp The snmp command is used to configure the SNMP Simple Network Management Protocol sup port It has the following syntax snmp shows current settings Tahoe snmp SNMP on Read community public Write community private SNMP hostl any SNMP host2 disabled B Tahoe 8216 Tahoe 8116 Remote Power Management System SNMP host3 disabled Tahoe
15. istrator Save settings Reboot x Power management Unit 1 6w 0 0A Outlet 1 n Turn Off Reboot Edit Outlet 2 Turn Off Reboot Edit Outlet 3 Or Turn Off Reboot Edit Outlet 4 Turn Off Reboot Edit Outlet 5 Turn Off Reboot Edit Outlet 6 On Turn Off Reboot Edit Outlet 7 Turn Off Reboot Edit Outlet 8 Turn Off Reboot Edit Outlet 9 Turn Off Reboot Edit Outlet 10 Turn On Edit 1 2 3 4 5 6 7 8 9 2000 2007 Tahoe From the left panel you may select one of these pages Power management power status and outlet control for each unit LAN settings network settings u GSM service GSM access settings User management add remove and set permission for users Log out close session Settings may be saved anytime by clicking Save Settings on the top panel You may also reboot the device by clicking Reboot or logout by clicking X on the top panel By default HTTP occupies TCP port number 80 Use the http command to configure the web service Power management The power management page presents a list containing the main unit and chained extension units if any For each unit total power consumption current voltage and frequency are shown as well as the state of power outlets available to the user For each outlet its name current state owner watch address and possible actions are displayed Outlet settings
16. le DB 9 M Downlink RJ 45 Downlink RJ 45 RF SMA SIM Card GSM EGSM 900 1800 850 1900 Mhz network IP TCP UDP ICMP TFTP SNMP SSH HTTP protocols Ethernet 10 100Base T RJ 45 connector interface serial console RS 232 DB 9 M connector POWA es 20W 25W SW consumption dimensions 483 mm width x 44 mm height 1U x 291 mm depth environmental storage temperature 20 C to 65 C humidity 5 to 95 conditions operation temperature 0 C to 50 C humidity 0 to 85 Tahoe 8216 Tahoe 8116 Remote Power Management System Appendix C Declaration of Conformity C TAHOE Piotr Kaczmarzyk Hercena 3 5 50 453 Wroclaw Poland We declare that the products Tahoe 8216 Tahoe 8216 GSM and Tahoe 8116 comply with the regu lations of the following European Directives 73 23 EEC low voltage safety requirements u 89 336 EEC EMC requirements u 99 5 EEC radio amp telecommunication terminal equipment requirements The compliance of Tahoe 8216 Tahoe 8216 GSM and Tahoe 8116 with the requirements of the above mentioned directives is ensured by the complete application of the following harmonized European Standards EN 60950 2000 EN 55022 1998 EN 61000 6 1 2002 EN 61000 6 3 2002 The products also comply with the directive 2002 95 EC on the restriction of the use of certain hazardous substances in electrical and electronic equipment RoHS Directive with the exemp tions applicable for network infrastructure equip
17. lecting Factory Defaults This won t affect the state of outlets The device may be reset by selecting the Soft Reboot entry and pressing Enter During the reset the outlets state is preserved but any unsaved settings may be lost For each of the unit s ten outlets there is a menu entry with its name and state displayed Press Enter to change outlet state as described above e g Remote Connection A By default the device has the address 10 0 0 1 netmask is 255 0 0 0 and there is one user account named root with the default password Tahoe case sensitive To connect to the device the network interface on the remote host has to be on the same IP subnet as the device so the host may have its IP address set to 10 0 0 2 and the same netmask Ifthe device was already configured and the routing table or gateway is correctly set a connection to its IP address is possible from anywhere on the network Web Interface The web interface in a convenient method to access the outlets state measurements and most of the system settings To access the web interface point your browser to the device IP address e g http 10 0 0 1 80 The login screen will appear Tahoe 8216 Tahoe 8116 Remote Power Management System n Enter username and password then press the Login button After successful login the main Power management page is shown Tahoe 82 1 6 Remote Power Management System 10 0 3 5 root Admin
18. lets m n range of outlets name outlet by its name all outlets lt u gt lt outlets gt specific outlets on unit u e g power off turns off all outlets on all units power on 1 4 turns on outlets from 1 to 4 on main unit power on 2 1 3 turns on outlets 1 and 3 on second unit first extension unit power off 1 turns off all outlets on main unit power on 5 2 2 3 turns on fifth outlet on main unit as well as second and third out lets on second unit Using the power watch command you may assign an IP address to a specific outlet s In this case the outlet is reset if the specified address doesn t respond to ICMP echo requests The echo request is sent every interval seconds If the amount of consecutive echo requests are not replied to the outlet reset is performed After boot or reset echo requests are not sent for the delay interval Set the outlet s watch address to 0 0 0 0 to disable this function By using the prompt command you may change the default Tahoe gt prompt to any other text that will help you identify the device Shows the processes list This command closes the session and disconnects the user from the device The same as exit Reboots the device Tahoe 8216 Tahoe 8116 Remote Power Management System n A The outlets state is preserved but all unsaved changes to the configuration will be lost route The route command is similar to an analogous Linux command It
19. may be changed with an Edit action B Tahoe 8216 Tahoe 8116 Remote Power Management System LAN setting This page allows the user to change local network settings LAN port The IP address netmask and the default gateway may be set The LAN settings page is available only for users of administrative level GSM service This page contains the status of the GSM service and a list of known numbers If a SIM card PIN is required the PIN box is shown Enter the PIN and press the Set button to connect to the network If GSM service is available signal strength operator name and SMS service center number are displayed The SMS service centre may by changed if needed At the bottom of this page a list of numbers users associations is shown You may add or remove associations using the Add and Remove actions Messages received from associated numbers don t need to contain the login command The GSM service page is available only for users of administrative level User management The user management page presents a list of users For each user his privilege and actions available are shown The user name privilege and password may be changed with an Edit action This page is available only for users of administrative level Change password This page is available for restricted users only allowing them to change their password The current password must be provided as well as a new one The minimum password length is 5 characters
20. ment for switching signalling transmission and network management according to clause 7 of the Annex to the directive Signed Piotr Kaczmarzyk Position Director Signature CO MAS d Date 08 August 2007 Place Wroclaw Poland Tahoe 8216 Tahoe 8116 Remote Power Management System n TAHOE Hercena 3 5 50453 Wroctaw Poland phone 48 71 344 26 37 fax 48 71 344 26 42 www tahoe group com
21. mote Power Management System Chapter 2 Installation How to install Tahoe 8216 and 8116 extension unit Chapter 3 Advanced Configuration and Management Appendix A Troubleshooting Ways to access and manage the device list of available commands Description of typical problems that may occur during use of the device Appendix B Technical Specification Technical parameters of the device Appendix C Declaration of Con formity Information about compliance with European standards Document Conventions Tahoe 8216 Tahoe 8116 Remote Power Management System n This manual uses following conventions boldface font Commands and keywords lt gt Required arguments Optional arguments a b c Alternative arguments a b c Alternative optional arguments typewriter font Information displayed during a serial or remote connection boldface typewriter font Information to be entered during a management session Information displayed on the LCD 4 Note Notes contain helpful suggestions that may be worth remembering A Caution Warning This symbol means a situation that requires you to be careful Otherwise equipment damage or loss of data may occur This warning symbol means danger You are in a situation that could cause bodily injury Before you work on any equipment be aware of the hazards involved with electrical circuitry and be familiar with standard
22. ost IP address sets the IP address to which the messages will be sent tech The tech command displays a detailed report about the device s internal state This output may be used by the technical support for debugging purposes telnet This command allows limiting telnet access to the device Access may be enabled or disabled by entering telnet on or telnet off respectively The telnet port may be changed with telnet port lt port gt The default port is 23 Moreover access may be limited to a certain IP address telnet host lt IP address gt If the IP address is set as 0 0 0 0 then access is possible from anywhere in the network B Tahoe 8216 Tahoe 8116 Remote Power Management System A If you disable telnet access while connected through a telnet connection you may lose the possibility tftp timeout uptime user to manage the device remotely and you may not be able to enable telnet access again without a reboot or local management through the serial console This command allows limiting TFTP access used for the firmware upgrade Access may be enabled or disabled by entering tftp on or tftp off respectively Moreover access may be limited to a certain IP address tftp host lt IP address gt If the IP address is set as 0 0 0 0 then access is possible from anywhere in the network This command sets the inactivity time in seconds after which the remote connection is closed Tahoe gt timeout
23. practices in preventing accidents B Tahoe 8216 Tahoe 8116 Remote Power Management System Introduction Thank you for purchasing the Tahoe 8216 8116 The Tahoe Remote Power Management System in creases the availability of your network infrastructure by monitoring and managing the power sup plied to your equipment You can switch selected outlets on and off remotely using a web based tel net or encrypted SSH connection Moreover the connected devices may be rebooted automatically in case of non responsiveness Each power outlet may be assigned to a separate user which is useful in the case of dedicated hosting services where each server is assigned to a different customer Optional GSM access with Tahoe 8216 GSM only allows power control even in situations where the whole network is inaccessible We did our best to ensure the highest standards of reliability and performance of our products Having devoted many years of research and development we are proud to provide a superior qual ity product unfolding new possibilities Tahoe 8216 The Tahoe 8216 is the main unit ofthe Tahoe Power Management System It allows the user to man age its ten built in power outlets and all chained Tahoe 8116 devices The Tahoe 8216 can be chained with several up to 32 Tahoe 8116 extension units to provide ad ditional power outlets at lower cost Input voltage current and active power consumption of each unit can be remotely monitored T
24. t circuit overcurrent protection Ensure that a fuse no larger than 240 VAC 16A is used Mounting mr p 1 Position the device in the rack and align the holes in the mounting brackets with the holes in the rack 2 Tighten the device to the rack using four screws 3 Install the power cord retention bracket 4 Attach the power cord and lock the retention bracket Tahoe 8216 Tahoe 8116 Remote Power Management System GSM service Tahoe 8216 GSM only Fasten the provided GSM antenna to the RF SMA connector and insert the SIM card into the SIM Card slot as shown See GSM access section in the Configuration and Management chapter to configure GSM access Chaining Tahoe 8116 To connect the Tahoe 8116 Extension Unit connect its Uplink connector with the master device Downlink connector using a straight patch cord cable The connector s LED should light up The remaining Downlink connector may be used to connect another extension unit Tahoe 8216 Tahoe 8116 Remote Power Management System n Configuration and Management The remote Power Management System is accessible in many ways either locally or remotely The LCD display and build in keyboard give direct control over the outlets and basic settings The simple graphical web based interface makes usage of the device simple and intuitive The command line interface accessible either remotely via telnet or an encrypted SSH connection or locally through
25. t value gt writes to an MII register A Configuring the Ethernet transceiver may cause loss of the LAN connection which in turn may make netstat power it impossible to manage the device remotely Shows a list of TCP connections The power command is used to manage power outlets With no arguments the list of Power Man agement System units is shown with power usage information active power current voltage and frequency for each unit The following options are available status outlets shows the state of all or selected outlets on lt outlets gt enables selected outlet s off lt outlets gt disables selected outlet s reset lt outlets gt resets selected outlet s rename outlet new name gt outlets assigns a name to outlet s rename unit new name unit assigns a name to the unit chown username outlets changes owner of outlet s watch IP address outlets assigns watch address to outlet s watch shows watch timeouts watch interval interval echo request interval default 5 seconds watch amount amount amount of unreplied echo requests before reset is performed 3 by default B Tahoe 8216 Tahoe 8116 Remote Power Management System prompt ps quit reboot watch delay delay boot delay 60 seconds by default You may specify outlets as a combination of the following forms lt a gt lt b gt specific out
26. wn numbers may be managed via web interface or by command line with gsm command The on off and reset commands turn specified outlets on or off or reboot outlets respectively You may specify outlets as a combination of the following forms lt a gt lt b gt specific outlets m n range of outlets name outlet by its name all outlets lt u gt lt outlets gt specific outlets on unit u e g off turns off all outlets on all units on 1 4 turns on outlets from 1 to 4 on main unit on 2 1 3 turns on outlets 1 and 3 on second unit first extension unit EJ Tahoe 8216 Tahoe 8116 Remote Power Management System off 1 turns off all outlets on main unit on 5 2 2 3 turns on fifth outlet on main unit as well as second and third outlets on second unit The end command is useful if the service operator appends some text to messages It preserves from an error occurrence in such a situation and should be placed after all commands to be executed and followed by a semicolon or newline The following text is then ignored Commands must be separated with a semicolon 5 or newline character After a message is received the device replies with a status message of the form Tahoe RPMU lt n gt of lt m gt succeeded Where n is the number of commands successfully executed and m is the total number of commands found in the message Serial Console The serial console gives access to the command line
27. y of the configuration eepromdump This command displays the complete contents of the EEPROM non volatile memory in hexadeci mal form It is used for debugging only Tahoe 8216 Tahoe 8116 Remote Power Management System n eraseconfig The eraseconfig command erases the whole configuration from the EEPROM After rebooting the device it will return to its factory defaults Until the reboot it will continue to run with its current settings which can be saved again using the write command exit This command closes the session and disconnects the user from the device help Shows usage information http The http command configures the built in web server The server can be enabled or disabled by entering respectively http on or http off The web server port may be changed with http port lt port gt The default port is 80 Access to the server can be limited by entering http host lt IP address gt Then the server is only reachable from the given IP address To remove the limitation enter 0 0 0 0 as the IP address B Tahoe 8216 Tahoe 8116 Remote Power Management System ifconfig mem mii This command allows configuration of the network interfaces The following interface names are available eth0 Ethernet interface This command has a similar syntax to the Linux ifconfig ifconfig interface name lt IP address gt netmask network mask bcast broadcast address gt static dynamic T
Download Pdf Manuals
Related Search