[cisco-voip] Cisco phones shipping with bad manufacturingloadthatcan't DHCP right

Daniel Argueta daniel.argueta at comcast.net
Wed Nov 14 20:11:10 EST 2007


I had this problem with 3750 switches and 7960G phones.....once the firmware 
upgraded I never had the problem again......no one @ cisco was ever able to 
tell me if it was a bug, but since it was working and didn't have the 
problem again...i never worried about it....thought it was just me.


----- Original Message ----- 
From: "Erick Bergquist" <erickbee at gmail.com>
To: "Randy Homyk" <rhomyk at bellsouth.net>
Cc: <cisco-voip at puck.nether.net>
Sent: Wednesday, November 14, 2007 1:47 PM
Subject: Re: [cisco-voip] Cisco phones shipping with bad 
manufacturingloadthatcan't DHCP right


> It was a 3750 switch this time.
>
> On Nov 14, 2007 2:31 PM, Randy Homyk <rhomyk at bellsouth.net> wrote:
>>
>>
>>
>>
>> Did this happen to you on 3560 switches?  I just had a batch of 7940 
>> phones
>> that this just happened to me also.
>>
>>
>>
>> You are correct, the only work around is to register the phone the first
>> time on the voice vlan.  After it registers for the first time it can be
>> moved to a port that has  switchport access vlan XX  / switchport voice 
>> vlan
>> XX
>>
>>
>>
>>
>> Randy Homyk
>>
>> CCIE Voice #14584
>>
>> mailto:  rhomyk at bellsouth.net
>>
>> Phone: +786-269-5175
>>
>> Fax: +305-258-9156
>>
>> Mobile: 786-269-5175
>>
>>
>>
>>
>>
>>
>>
>>
>>
>> -----Original Message-----
>>  From: cisco-voip-bounces at puck.nether.net
>> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Jason Aarons 
>> (US)
>>  Sent: Wednesday, November 14, 2007 3:17 PM
>>  To: Erick Bergquist; cisco-voip at puck.nether.net
>>  Subject: Re: [cisco-voip] Cisco phones shipping with bad manufacturing
>> loadthatcan't DHCP right
>>
>>
>>
>>
>>
>> Do you have a bug id? I haven't seen this behavior with 7940s/7941, 
>> doesn't
>> mean there isn't a problem, jI ust haven't seen this behavior.
>>
>>
>>
>>  ________________________________
>>
>>
>> From: cisco-voip-bounces at puck.nether.net on behalf of Erick Bergquist
>>  Sent: Wed 11/14/2007 2:49 PM
>>  To: cisco-voip at puck.nether.net
>>  Subject: [cisco-voip] Cisco phones shipping with bad manufacturing load
>> thatcan't DHCP right
>>
>>
>> Anyone know why cisco phones still ship with a MFG phoneload that
>>  can't DHCP on the voice VLAN correctly? The fix is to configure the
>>  switchport in the voice vlan for data until it gets a firmware update.
>>   This issue has been around awhile.
>>  _______________________________________________
>>  cisco-voip mailing list
>>  cisco-voip at puck.nether.net
>>  https://puck..nether.net/mailman/listinfo/cisco-voip
>>
>>
>>
>>
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