Inova OnTimeTM owner manual Setting a Different Dhcp Option Number on a Clock, Command Description

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Inova OnTime Digital Clock Owner's Manual

Command

Description

 

• Sets the time server to

 

ntp.inovasolutions.com.

timeserver=ntp.inovasolutions.com;

• Sets the time zone to Eastern Standard

timezone=-5;dst=-1 8 2 2 1 1 10 2

Time (-5 hours from UTC)

 

• Enables DST for US 2007 rules.

 

 

 

• Sets the time server to IP Address

 

10.1.128.1.

timeserver=10.1.128.1; timezone=0; dst= 1 -1

• Sets the time zone for Western

2 1 1 -1 9 1

European Time

 

• Enables DST for EU 2007 rules.

 

 

 

• Sets the time server to IP Address

 

10.1.128.1.

timeserver=10.1.128.1; showcolon=true ;

• Enables the colon display and sets the

clock to 24 hour mode.

24hour = true ; timezone=-5;dst=-1 8 2 2 1 1

• Sets the time zone to Eastern Standard

10 2

Time (-5)

 

 

• Enables DST for US 2007 rules.

 

 

Table 4: Examples of Common DHCP Configuration Strings

Setting a Different DHCP Option Number on a Clock

You do not have to use DHCP configuration option 230 for the clocks. You can also create custom options using a different option number. Suppose private option 230 is already in use on your DHCP server and you want to configure your clock to use another private option instead, for example option 231. The ipconfig command can be used to set a different DHCP option number on the clock or to disable this feature altogether. The ipconfig command is defined in Appendix A.

Verifying the DHCP Configuration Settings on a Clock

The dhcpconfig telnet command lists all the configuration settings that were retrieved by the clock from the DHCP server and that are currently in effect. If an error arises while parsing the DHCP options received from the server, the error will be shown in the command’s output. Look on the next page for an example.

All claims based on information publicly available at time of printing. All other product or service names mentioned in this document may be

trademarks of the companies with which they are associated. © 2007 Inova Solutions. All rights reserved. 6.12.2007 page 12

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Contents Inova OnTimeTM Digital Clock Inova OnTimeTM Digital Clock Table of Contents Recording Static IP Addresses or Host Names Maintenance Product WarrantyTables FiguresIntroduction to Inova OnTimeTM Digital Clocks Safety Instructions ONT4 Models ONT6 Models Technical SpecificationsTechnical Specifications Surface Mounting Unpacking and InstallationPendant Mounting Pendant Mounting Single or DoubleCantilever Mounting Cantilever Mounting Single or DoublePage Configuration Method Description Reference Digital Clock ConfigurationWith a clock configuration string. Clocks will Clock Configuration MethodsConfiguration Planning Using Dhcp for Addressing and ConfigurationPage Configuration Setting Creating a Dhcp Configuration StringOption Name Option ValueVerifying the Dhcp Configuration Settings on a Clock Setting a Different Dhcp Option Number on a ClockCommand Description Examples of Common Dhcp Configuration StringsDhcp Configuration Example for Microsoft Server Accessing Telnet Command Line and Signing Telnet ConfigurationSetting the Dhcp Address Accessing Help CommandsAssigning an IP Address Display ? or help displaySpecifying a Time Server Setting the Static IP AddressSelecting the Time Server Selecting Time Zones Testing the Time Server SynchronizationConfiguring 12/24 Time Format Configuring Daylight Saving TimeConfiguring AM/PM Indicator Configuring Colons On/OffTroubleshooting OnTime Digital Clock TroubleshootingRecording IP Addresses or Host Names Recording Static IP Addresses or Host NamesMaintenance Repair and Return Product WarrantyCantilever Glossary of TermsSolution Appendix a Digital Clock ConfigurationCondition Display ? or help displayArp Sntp -sNetstat Reboot Configuration CommandsAppendix B Sntp Basics Appendix C Configuring Dhcp Options for Microsoft Servers
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