APC ACRC501, ACRP501, ACRP500, ACRP100, ACRP101, ACRD500, ACRD501, ACRC500 Dhcp, Configuration page1

Page 46

TCP/IP

Description

Setting

 

 

 

 

 

DHCP

At 32-second intervals, the cooling unit requests network assignment from any DHCP

 

server. By default, the number of retries is unlimited.

 

• If the cooling unit receives a valid response, by default it requires the APC cookie from

 

the DHCP server in order to accept the lease and start the network services.

 

• If the cooling unit finds a DHCP server, but the request to that server fails or times out,

 

the cooling unit stops requesting network settings until it is restarted.

 

• If a DHCP server responds with an invalid offer (for example, the offer does not

 

contain the APC Cookie), the cooling unit accepts the lease from that server on the last

 

request of the sequence and then immediately releases that lease. This prevents the

 

DHCP server from reserving the IP address associated with its invalid offer.

 

 

For more information on what a valid response requires, see “DHCP response

 

 

 

 

options” on page 39.

 

To specify values other than the defaults, click Next>> to access the DHCP

 

Configuration page:1

 

• Require vendor specific cookie to accept DHCP Address: To disable the

 

requirement that the DHCP server provide the APC cookie, clearclear this check-box.

 

• Maximum retries: Enter the number of retries that will occur when no valid response

 

is received, or zero (0) for an unlimited number of retries.

 

 

 

DHCP and

The default setting. The cooling unit tries to obtain its TCP/IP settings from a BOOTP

BOOTP

server first, and then, if it cannot discover a BOOTP server, from a DHCP server. If it

 

obtains its TCP/IP settings from either server, it switches this setting from the default to

 

BOOTP or DHCP, depending on the type of server that supplied the TCP/IP settings to

 

the cooling unit.

 

Click Next>> to access and configure the same settings that are available on the

 

BOOTP Configuration and DHCP Configuration pages1 and to specify that the

 

DHCP and BOOTP setting be retained after either type of server provides the TCP/IP

 

values.

 

 

 

1The default values for these three settings on the configuration pages generally do not need to be changed:

•Vendor Class: APC

•Client ID: The MAC address of the cooling unit, which uniquely identifies it on the local area network (LAN)

•User Class: The name of the application firmware module

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InRow RC/RD/RP (600 mm) User’s Guide

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Contents
User’s Guide Page Contents Web Interface Administration Security Administration Notification Verifying Upgrades and Updates Page Introduction Features of the InRow RC/RD/RP 600 mm cooling unitInitial setup Product DescriptionAccess priority for logging on Internal Management FeaturesOverview Types of user accounts How to Recover from a Lost Password Watchdog Features Display Interface LEDsRemote access to the control console How to Log OnControl Console Local access to the control console Main Screen Example main screenInformation and status fields Main screen status fields Main menu Control Console MenusMenu structure Device Manager optionNetwork option Control Administrator and Device Manager accessSystem option Supported Web browsers Web InterfaceURL address formats Common browser error messages at log on Error Message Browser Cause of the ErrorQuick status SummaryNavigation tabs HelpSelect a tab to perform a task InRow RC/RD/RP 600 mm User’s Guide Home Alarm statusCooling Unit Operation GroupSetpoints ConfigurationDehumid Deadband 2.0-10.0% Unit Detailed statusIdentification Compressor drive status ACRD500 and ACRP100 cooling unitsRun hours Condensate Pump-52 weeks Service intervalsAir Filter-18 weeks Humidifier-26 weeks ThresholdsConfiguration Log LogsEvents Reverse lookupGraphing DataInterval Rotation Hours specified as Delay hours between UploadsParameter Description Syslog Setting DefinitionServers Settings Test How to use FTP or SCP to retrieve the log files Queries Modbus requests and Snmp GETs Local Users Administration SecuritySetting user access Permission levelsAuthentication Remote UsersInRow RC/RD/RP 600 mm User’s Guide Configuring the Radius Server Summary of the configuration procedureConfiguring a Radius server on UNIX, with shadow passwords Inactivity TimeoutSupported Radius servers TCP/IP settings Administration NetworkTCP/IP and communication settings SettingConfiguration page1 DhcpDhcp response options Boot mode transition. Tag 2, Len 1, Data 1/2APC cookie. Tag 1, Len 4, Data 1APC Port speed DNS AdminstrationNetworkDNSservers Query Type Selected Query Question to UseWeb EnabledOption Description On this link to view the certificate’s contents StatusConsole AESIs loaded Snmp Option Description FTP server Related TopicsEvent Actions Administration NotificationConfiguring event actions Types of notificationInRow RC/RD/RP 600 mm User’s Guide InRow RC/RD/RP 600 mm User’s Guide Active, Automatic, Direct Notification Mail notificationSetting Description SmtpSnmp traps Information about the Cooling Unit Administration General OptionsDate & time Unit preference User configuration file iniReset the interface Action DefinitionSerial Modbus Quick linksAbout Use the Wizard to configure basic TCP/IP settings APC Device IP Configuration WizardCapabilities, Requirements, and Installation InstallationLaunch the Wizard Configure the basic TCP/IP settings remotelyUse the Wizard Select Remotely over the network, and click NextConfigure or reconfigure the TCP/IP settings locally Select Locally through the serial port, and click NextContents of the .ini file How to Export Configuration SettingsSummary of the procedure Retrieving and Exporting the .ini FileDetailed procedures Exporting the file to multiple cooling units. T Errors generated by overridden values Upload Event and Error MessagesEvent and its error messages Event text DescriptionBenefits of upgrading firmware How to Upgrade FirmwareFile Transfers Firmware filesFirmware file transfer methods Ftp open 150.250.6.10 Use FTP or SCP to upgrade one cooling unit\cd\apc Ftp put apchw03aosxxx.binUpgrade multiple cooling units Use Xmodem to upgrade one cooling unitInRow RC/RD/RP 600 mm User’s Guide Last transfer result codes Verifying Upgrades and UpdatesCode Description Page Page 990-2937A 2009
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