https://community.ruckuswireless.com/t5/ICX-Switches/Correct-way-to-enter-negative-time-offset-in-DHCP-server/m-p/38316#M2689 <P style="margin: 0;margin: 0;">Hi Kevin,</P> <P style="margin: 0;margin: 0;"><BR />I think it is not working in 9010 we will need to open a defect.</P> <P style="margin: 0;margin: 0;"><BR />If you try 8095 it does work i tested in both code:<BR />please try this:</P> <P style="margin: 0;margin: 0;">option 2 hex ffffffffffffb9b0</P> <P style="margin: 0;margin: 0;"><BR />Best Regards</P> <P style="margin: 0;margin: 0;"><BR />Thanks</P> <P style="margin: 0;margin: 0;"><BR />Hashim</P> Tue, 28 Dec 2021 21:19:57 GMT hashim_bharooc1 2021-12-28T21:19:57Z https://community.ruckuswireless.com/t5/ICX-Switches/Correct-way-to-enter-negative-time-offset-in-DHCP-server/m-p/38312#M2685 <P style="margin: 0;">The 'option time-offset' command for the IPv4 DHCP server indicates that it accepts a 'signed integer representing the number of seconds offset from UTC'. I'm in America/New_York, so this value is "-18600".<BR /><BR />However, 'option time-offset -18600' generates an error saying the input is invalid. 'option time-offset 18600' is accepted, though, so the command works for positive offsets.<BR /><BR />What is the proper way to express a negative offset?</P> Sat, 25 Dec 2021 21:25:01 GMT https://community.ruckuswireless.com/t5/ICX-Switches/Correct-way-to-enter-negative-time-offset-in-DHCP-server/m-p/38312#M2685 kpfleming 2021-12-25T21:25:01Z https://community.ruckuswireless.com/t5/ICX-Switches/Correct-way-to-enter-negative-time-offset-in-DHCP-server/m-p/38313#M2686 <P style="margin: 0;">Hi Kevin,</P> <P style="margin: 0;"></P> <P style="margin: 0;">Hope you are doing Great!!!</P> <P style="margin: 0;">Can you please show the part of the configuration, try either of these two values:</P> <P style="margin: 0;">0xFFFFD5D0</P> <DIV style=""></DIV> <DIV style=""> <TABLE width="60%" cellspacing="1" cellpadding="3" border="1" bgcolor="#FFFFFF"> <TBODY> <TR> <TD colspan="1" rowspan="1" width="" bgcolor="#FFFFFF">-5</TD> <TD colspan="1" rowspan="1" width="" bgcolor="#FFFFFF">-18000</TD> <TD colspan="1" rowspan="1" width="" bgcolor="#FFFFFF">FFFF.B9B0</TD> </TR> </TBODY> </TABLE> </DIV> Sun, 26 Dec 2021 03:25:17 GMT https://community.ruckuswireless.com/t5/ICX-Switches/Correct-way-to-enter-negative-time-offset-in-DHCP-server/m-p/38313#M2686 hashim_bharooc1 2021-12-26T03:25:17Z https://community.ruckuswireless.com/t5/ICX-Switches/Correct-way-to-enter-negative-time-offset-in-DHCP-server/m-p/38314#M2687 <BLOCKQUOTE> <P>SSH@ICX7150-C12 Router(config)#ip dhcp-server pool untrusted<BR />SSH@ICX7150-C12 Router(config-dhcp-untrusted)#option time-offset -18000&nbsp;<BR />Invalid input -&gt;-18000<BR />Type ? for a list<BR />Node doesn't exist<BR />SSH@ICX7150-C12 Router(config-dhcp-untrusted)#option time-offset FFFF.B9B0<BR />Invalid input -&gt;FFFF.B9B0<BR />Type ? for a list<BR />Node doesn't exist<BR />SSH@ICX7150-C12 Router(config-dhcp-untrusted)#option time-offset hex FFFF.B9B0<BR />Invalid input -&gt;hex FFFF.B9B0<BR />Type ? for a list<BR />Node doesn't exist</P> </BLOCKQUOTE> <P>This ICX stack is running 09.0.10 software.</P> Sun, 26 Dec 2021 11:17:43 GMT https://community.ruckuswireless.com/t5/ICX-Switches/Correct-way-to-enter-negative-time-offset-in-DHCP-server/m-p/38314#M2687 kpfleming 2021-12-26T11:17:43Z https://community.ruckuswireless.com/t5/ICX-Switches/Correct-way-to-enter-negative-time-offset-in-DHCP-server/m-p/38315#M2688 <P style="margin: 0;">Well, this thread can be ignored... as it turns out I have no need to use this option at all, since it's not for NTP <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span><BR /><BR />Options 100 and 101 are a better fit for my needs and are working fine.</P> Sun, 26 Dec 2021 13:27:51 GMT https://community.ruckuswireless.com/t5/ICX-Switches/Correct-way-to-enter-negative-time-offset-in-DHCP-server/m-p/38315#M2688 kpfleming 2021-12-26T13:27:51Z https://community.ruckuswireless.com/t5/ICX-Switches/Correct-way-to-enter-negative-time-offset-in-DHCP-server/m-p/38316#M2689 <P style="margin: 0;margin: 0;">Hi Kevin,</P> <P style="margin: 0;margin: 0;"><BR />I think it is not working in 9010 we will need to open a defect.</P> <P style="margin: 0;margin: 0;"><BR />If you try 8095 it does work i tested in both code:<BR />please try this:</P> <P style="margin: 0;margin: 0;">option 2 hex ffffffffffffb9b0</P> <P style="margin: 0;margin: 0;"><BR />Best Regards</P> <P style="margin: 0;margin: 0;"><BR />Thanks</P> <P style="margin: 0;margin: 0;"><BR />Hashim</P> Tue, 28 Dec 2021 21:19:57 GMT https://community.ruckuswireless.com/t5/ICX-Switches/Correct-way-to-enter-negative-time-offset-in-DHCP-server/m-p/38316#M2689 hashim_bharooc1 2021-12-28T21:19:57Z