Turning up a new site with a 2960x stack of 4. 10G uplink back to core switch. Decided to enable Dhcp snooping for the users vlan and tested my pc but it couldn't communicate to the core so I did the no ip dhcp snooping information option and that did the trick.
However, Avaya phone boots and picks up the voice vlan but returns a -1 when downloading the settings then goes into discover.
Turning off dhcp snooping fixes it. Anything I'm overlooking for the phones to work with dhcp snooping?
EDIT: Trunk is a trusted port.
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