dhcp snooping 5328-EI

Latest reply: Nov 10, 2014 10:09:28 1717 2 0 0



I have some problems with dhcp snooping.

i get the following messege when i try to "undo port trunk allow-pass vlan xx"

"error:config failed,because dhcp snooping dynamic binding table(s) match vlan xx"


is there a way to delete a vlan from a port?

i need to do this to "delete internet from a customer that ex. not have paid the bill"


  • x
  • convention:

Created Nov 10, 2014 10:03:41 Helpful(0) Helpful(0)

First, you can use the following command unenable the vlan.

"undo dhcp snooping enable vlan XX"

Second, you use "undo port trunk allow-pass vlan xx" to delete a vlan.

  • x
  • convention:

Created Nov 10, 2014 10:09:28 Helpful(0) Helpful(0)

Reply 2 #



if i delete dhcp snooping on the internet vlan internet still works for the other customers right?

its just the snooping that dosent work?



  • x
  • convention:


You need to log in to reply to the post Login | Register

Notice Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:
  • Politically sensitive content
  • Content concerning pornography, gambling, and drug abuse
  • Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " Privacy."
If the attachment button is not available, update the Adobe Flash Player to the latest version!
Login and enjoy all the member benefits

Login and enjoy all the member benefits