American Power Conversion 250 A manual Telnet and SSH, Snmp

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How to Access the ATS Network Management Interface

Telnet and SSH

You can access the control console through Telnet or Secure SHell (SSH), depending on which is enabled (an Administrator can enable these access methods through the Telnet/SSH option of the Network menu). By default, Telnet is enabled. Enabling SSH automatically disables Telnet.

Telnet for basic access. Telnet provides the basic security of authentication by user name and password, but not the high-security benefits of encryption. To use Telnet to access an ATS’s control console from any computer on the same subnet:

1.At a command prompt, use the following command line, and then press ENTER: telnet address

For address, use the ATS’s IP address or DNS name (if configured).

2.Enter the user name and password (the defaults are apc and apc for an Administrator, and device and apc for a Device Manager).

SSH for high-security access. If choosing the high security of SSL for the Web interface, use Secure SHell (SSH) to access the control console. SSH encrypts user names, passwords, and transmitted data.

The interface, user accounts, and user access rights are the same when accessing the control console through either SSH or Telnet. In order to use SSH, you must have an SSH client program installed on your computer and SSH must be properly configured.

Refer to the InfraStruXure Power Generation System’s on-line Network Management User’s Guide for more information about configuring and using SSH.

See also

SNMP

After adding the PowerNet MIB to a standard SNMP MIB browser, you can use that browser for SNMP access to the ATS. The default read community name is public; the default read/write community name is private.

Note

If you enable SSL and SSH for their high-security authentication and encryption, disable SNMP. Allowing SNMP access to the ATS compromises the high security implemented by choosing SSL and SSH. To disable SNMP, you must be an Administrator; use the SNMP option from the Network menu.

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InfraStruXure Power Generation System

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Contents Operation Page How to find updates to this manual About This ManualAudience Companion manualsPage Contents Display Interface Communication Configuration Customizing and Updating the ATS Specifications Page Overview Safety symbols used in this manualCross-reference symbols used in this manual Wire sizing Operating environment InstallationTotal power off procedure Page InfraStruXure Power Generation System OverviewHow the InfraStruXure Power Generation System OperatesGenerator start sequence Generator cool-downOpen and closed transfers Fuel monitoring/runtime calculation Page Smart Distribution Panel with ATS Front view, door closedFront view, door open  The automatic operation Control panel is used to setInstallation Manual for instructions ATS panel board, left sideATS panel board, right side Motorized switches ATS Component DetailsAutomatic operation control panel User connection plate When the EPO Arm/Test rocker is in the Test ATS monitoring unitATS label kit Operation Automatic OperationAutomatic Operation Problem-loss of automatic operation Emergency Manual Operation How to power the load from the generator Set the ATS Automatic Operation switch to DisableEmergency Manual Operation How to return to powering the load from utility Press Total Power Off Total Power Off Display Interface Top-level status screens Top-level menu screenPassword-protected screens Navigating through screensTotal Load by Phase Power FactorLoad-Meter Total Load SummaryS1-Utility ATS/VoltageATS Position S2-Generator ATS Setup ATS/Voltage Generator Generator StatusManufacturer Data Operating SettingsGen Output Adjust Run/View Test TestingView Test Log Test Schedule Test DurationHow a test occurs Stats ResetReset All Alarms View Active AlarmsAlarm/Event Log Alarm SetupAlarm Beeper Clearing latched alarmsFuel Alarm Limits Other LimitsConfig System PasswordSystem/Network Date/TimePage Electrical Config Factory DefaultsFirmware Updates Reset 100% Fuel LevelPage ATS Management Options OverviewInfraStruXure Manager Network management interfacesConfiguring the InfraStruXure Manager Connect the ATS to the InfraStruXure ManagerConfiguring the ATS Network Management Interface Connect the ATS to your networkDevice IP Configuration Wizard Configuration overviewTCP/IP configuration methods Bootp & Dhcp configuration Option 43 = 01 04 31 41 50 43 where Local access to the control console Remote access to the control consoleControl console Choose Network from the Control Console menuHow to Access the ATS Network Management Interface Web interfaceTelnet and SSH SnmpFTP and SCP InfraStruXure Power Generation System Customizing and Updating the ATS How to connect contacts to the user interface board How to Connect an EPO Switch to the ATS EPO Test NC noContact Closure-Normally Open Problem Action Safety warnings How to Allow Easy Access to the ATS Display Interface Output distribution circuit breakers available from APC Part Number Description Height on PanelDetermine the configuration of the panel Circuit breaker adapter modules available from APCAllowed circuit breaker combinations Combination #1Combination #6 Preparing the breakers for installation T1 three-pole breaker requires no additional preparationParts and tools needed for installation procedures T1 three-pole breaker assemblyInstalling breakers on the ATS panel bus See also How to Download Firmware Updates From a local computerElectrical PhysicalInstallation and Wiring 208V 480V AWGEnvironmental CompliancePage Appendix Custom Installations If Source 2 is a Second UtilityInfraStruXure Power Generation System Index InfraStruXure Power Generation System InfraStruXure Power Generation System Page Page Page Radio Frequency Interference 990-1845C