Need help with Avaya IP phones

[Phusion]

On Thu, Jul 29, 2010 at 5:46 PM, Daniel McDonald
<dan.mcdonald at austinenergy.com> wrote:
>
>
>
> On 7/29/10 8:49 AM, "Phusion" <phusion2k at gmail.com> wrote:
>
>> I need some help assigning IP's for Avaya IP phones. I have tried many
>> different config options, but none have worked. From the logs it looks
>> like the IP phones try to get IP addresses from range for desktop PC's
>> which use a different VLAN.
>
> You are close, but not quite there.  The Data vlan option 176 needs to tell
> the phone to use the voice vlan.  The voice vlan doesn't use that part of
> option 176.
>
>
>> data network
>> - desktop PC's
>> - range 192.168.1.x
>> - VLAN 1
>>
>> voice network
>> - Avaya 4610, 4620 IP phones
>> - range 192.168.101.x
>> - VLAN 101
>>
>> ddns-update-style none;
>> option option-176 code 176 = string;
>
> I have mine set as type text - not certain if it is significant.
>
>
>> shared-network data {
>>     subnet 192.168.1.0 netmask 255.255.255.0 {
>>         option routers 192.168.1.2;
>>         option broadcast-address 192.168.1.255;
>>         option option-176 "L2Q=1,L2QVLAN=1";
> Change this to
> "MCIPADD=192.168.101.10,MCPORT=1719,TFTPSERVER=192.168.1.34,L2QVLAN=101"
>>         range 192.168.1.100 192.168.1.199;
>>     }
>> }
>>
>> shared-network voice {
>>     subnet 192.168.101.0 netmask 255.255.255.0 {
>>         option routers 192.168.101.1;
>>         option broadcast-address 192.168.101.255;
>>         option option-176
>> "MCIPADD=192.168.101.10,MCPORT=1719,TFTPSRVR=192.168.1.34,L2Q=1,L2QVLAN=101,VL
>> ANTEST=300";
> Change this to
> "MCIPADD=192.168.101.10,MCPORT=1719,TFTPSRVR=192.168.1.34"
>>         range 192.168.101.100 192.168.101.139;
>>     }
>> }
>>
>
> --
> Daniel J McDonald, CCIE # 2495, CISSP # 78281
>
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>

I made the changes and it didn't work for me. From the DHCP server
logs I could see that the phone kept trying to get an IP address from
the data (192.168.1.x) network instead of from the voice
(192.168.101.x) network.

Phusion