Cisco switch getting DHCP address

neverdyeneverdye Posts: 12Member ■□□□□□□□□□
Has anyone else ran into this before? We have several sites where a switch is grabbing a DHCP address, when a static address is already assigned to interface VLAN1. This has happened to several switches across our network, and has us stumped.

We don't see any reboots for these switches, and we know that the running config is written to start up config, so not sure what could be causing this.

Thanks for the input.
Next on the list : Security+


  • aordalaordal Posts: 372Member
    Is the same VLAN that is getting a DHCP address the same VLAN that has a static IP?
  • neverdyeneverdye Posts: 12Member ■□□□□□□□□□
    No Different VLAN's. Static = Vlan1 DHCP address = vlan 51.
    Next on the list : Security+
  • oo_snoopyoo_snoopy Posts: 124Member
    Can you share the config?
    I used to run the internet.
  • aordalaordal Posts: 372Member
    do you need an ip address on vlan 51? if not just go into it and type

    no ip address dhcp
Sign In or Register to comment.