topic How to exclude and release IP addresses from DHCP in ERS ? in ExtremeSwitching (ERS) https://community.extremenetworks.com/t5/extremeswitching-ers/how-to-exclude-and-release-ip-addresses-from-dhcp-in-ers/m-p/67180#M83 <P>I currently have an ERS 3526T with Software Version v5.3.12.009,<BR />I can't find a way to exclude and release a DHCP assigned IP address.<BR />is it possible to exclude and release IP addresses from DHCP?&nbsp;<BR />How do I do it? Thank you in advance for your help</P> Wed, 07 Apr 2021 04:44:25 GMT jmurga 2021-04-07T04:44:25Z How to exclude and release IP addresses from DHCP in ERS ? https://community.extremenetworks.com/t5/extremeswitching-ers/how-to-exclude-and-release-ip-addresses-from-dhcp-in-ers/m-p/67180#M83 <P>I currently have an ERS 3526T with Software Version v5.3.12.009,<BR />I can't find a way to exclude and release a DHCP assigned IP address.<BR />is it possible to exclude and release IP addresses from DHCP?&nbsp;<BR />How do I do it? Thank you in advance for your help</P> Wed, 07 Apr 2021 04:44:25 GMT https://community.extremenetworks.com/t5/extremeswitching-ers/how-to-exclude-and-release-ip-addresses-from-dhcp-in-ers/m-p/67180#M83 jmurga 2021-04-07T04:44:25Z Re: How to exclude and release IP addresses from DHCP in ERS ? https://community.extremenetworks.com/t5/extremeswitching-ers/how-to-exclude-and-release-ip-addresses-from-dhcp-in-ers/m-p/67181#M84 <P>You can do that from DHCP server itself, right?</P> Thu, 13 May 2021 08:16:49 GMT https://community.extremenetworks.com/t5/extremeswitching-ers/how-to-exclude-and-release-ip-addresses-from-dhcp-in-ers/m-p/67181#M84 Dilraj_Singh_Kh 2021-05-13T08:16:49Z Re: How to exclude and release IP addresses from DHCP in ERS ? https://community.extremenetworks.com/t5/extremeswitching-ers/how-to-exclude-and-release-ip-addresses-from-dhcp-in-ers/m-p/67182#M85 <PRE>DHCP is configured on the switch I do not have an external DHCP server.</PRE> Thu, 13 May 2021 11:24:19 GMT https://community.extremenetworks.com/t5/extremeswitching-ers/how-to-exclude-and-release-ip-addresses-from-dhcp-in-ers/m-p/67182#M85 jmurga 2021-05-13T11:24:19Z Re: How to exclude and release IP addresses from DHCP in ERS ? https://community.extremenetworks.com/t5/extremeswitching-ers/how-to-exclude-and-release-ip-addresses-from-dhcp-in-ers/m-p/67183#M86 <P>Try “no ip dhcp-server lease option-3 &lt;IP_ADDRESS&gt;”</P><P>DILRAJ</P> Sun, 20 Jun 2021 08:08:15 GMT https://community.extremenetworks.com/t5/extremeswitching-ers/how-to-exclude-and-release-ip-addresses-from-dhcp-in-ers/m-p/67183#M86 Dilraj_Singh_Kh 2021-06-20T08:08:15Z