I'm trying to setup voice vlan on my cisco switch (3500) so that my cisco phones 7940 will use seperate vlans for voice and data.
So far ive created the voice vlan with this configuration:
interfact VLAN2 description ** voice_vlan ** ip address 10.0.2.199 255.255.255.0 ip helper-address 10.0.0.8 no ip directed-broadcast no ip route-cache shutdown
and the data vlan:
interface VLAN1 ip address 10.0.0.199 255.255.255.0 no ip directed-broadcast no ip route-cache
I have set my phone to use vlan2 as its voice_vlan and vlan1 for data.
I have created a new scope on my dhcp server (10.0.0.8) as 10.0.2.100
- 10.0.2.200 and another scope (data) 10.0.0.100 - 10.0.0.200
If i set my phone ports vlan to 1 it loads the phone fine and gets an ip of the dhcp however if i set the voice vlan to 2, the phone just gets stuck on "configuring ip" ....
am i missing anything?