https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ip-and-mac-binding-in-x440/m-p/121853#M23210 <P>We using X440 switch as core switch and 12 nos of ERS3600 as a edge switches.<BR />Here X440 working as a dhcp server, now I want to bind the user MAC ID with one IP permanently.</P> Sun, 31 May 2026 09:48:08 GMT Akhil 2026-05-31T09:48:08Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ip-and-mac-binding-in-x440/m-p/121853#M23210 <P>We using X440 switch as core switch and 12 nos of ERS3600 as a edge switches.<BR />Here X440 working as a dhcp server, now I want to bind the user MAC ID with one IP permanently.</P> Sun, 31 May 2026 09:48:08 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/ip-and-mac-binding-in-x440/m-p/121853#M23210 Akhil 2026-05-31T09:48:08Z