Mitel Forums > Mitel MiVoice Business/MCD/3300

3300 and VLANs

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DPGumby:
There may be some routing involved between the VLANs. If you have some type of server on your data VLAN that needs to see the 3300 ( call detail recording software for example ), then routing would be needed. I agree with the others PC's should not normally get an IP address from the 3300. Most PC's NIC don't understand VLAN so they should not change from the data to voice VLAN baseed on the DHCP it gets. More likely an incorrectly setup port on the HP. You could track the PC 's by checking the lease viewer and finding their MAC's. Mitel phones will stand out as the are 08:00:0f:xx:xx:xx.

jgshier:
There are some apps that will require your vlans to route to each other as said above. What kinda of 3300 is this? Does it have an embedded switch?

First make sure that dhcp-relay and IP Helpers are not setup on the HP switches. The HPs support both.

Do the Dell switch have any vlans on them?

Also if you really don't want your vlans to route you just need to say "no ip routing" in the conf mode.

~Jon

v2win:
Make sure the port that the data DHCP server is on only belongs to the data vlan and is not a member of the voice vlan even if its an untagged port. The same thing needs to be done with the 3300 they only belong to the voice vlan.

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