<p>I have Wireshark on a laptop on a fast 0/1/2 port in promiscuous mode. The weird part is all I see from fast 0/1/5 port is packets from the data vlan (1 in this case), broadcast, cdp and such, I see no packets from the phone attached to 0/1/5. Platform is UC520 with integrated 8 port switch running 12.4(22)T. Anybody ever see this before. What is even stranger is that I did the same config on the UC520 in our lab and I got packets from the phones fine?? I have attached the entire config. </p>
<p>interface FastEthernet0/1/2<br />
switchport voice vlan 100</p>
<p>interface FastEthernet0/1/5<br />
switchport voice vlan 100<br />
spanning-tree portfast</p>
<p>!<br />
interface Vlan1<br />
description **DATA VLAN**<br />
ip address 10.0.0.3 255.255.255.0<br />
ip access-group inside_out in<br />
ip nat inside<br />
ip inspect CBAC in<br />
ip inspect CBAC out<br />
ip virtual-reassembly<br />
!<br />
interface Vlan100<br />
description **VOICE VLAN**<br />
ip address 10.1.1.1 255.255.255.0<br />
ip virtual-reassembly</p>
<p><br />
monitor session 1 source int fast 0/1/5 both<br />
monitor session 1 dest int fast 0/1/2</p>
<p><br />
Thanks in advance,<br />
Tony</p>
