[asterisk-users] [asterisk-bugs] Constant LAGGGED extensions

[Steve Totaro]

Doug,

Look at the list.  It seems you and Nitesh Divecha may be having the 
same problem.  Maybe you guys can confirm that you have the same issue 
and figure out what is in common, such as Asterisk version or whatever.

Thanks,
Steve

Doug Reid wrote:
> Hi Steve
>
> I have tried a constant ping and get no problem on that. I assume that the
> registration would use UPD and ping would use TCP so would this give any
> indication? Should I be looking at UPD or TCP?
>
> Thanks
>   
> Doug Reid 
>
>  
> -----Original Message-----
> From: Steve Totaro [mailto:stotaro at mail.schoffstall.com] 
> Sent: 03 October 2007 03:42 PM
> To: Doug Reid
> Subject: Re: [asterisk-bugs] Constant LAGGGED extensions
>
> Doug Reid wrote:
>   
>> Hi All
>>
>> I have a problem that is affecting 3 of our Asterisk sites and have 
>> tried all possible to rectify this if anyone can shed some light on this?
>>
>> We have constant LAGGED, SIP extensions. The extensions will lagg in 
>> groups of 2 - 20 phones at a time and will recover very shortly after.
>>
>> We have tried so far:
>>
>> * Setting all phones (Snom and Polycom) to forced full 100M full 
>> duplex and forced all ports on the switches (HP and Cisco) to 100M 
>> full duplex.
>>
>> * Setting up QOS on all UPD ports and traffic.
>>
>> * Tried a number of Asterisk releases (1.2.20 -1.2.24) as I read about 
>> a bug on the UDP port of SIP.
>>
>> This does seem like a network issue but we have tried all possible 
>> solutions on the network side and I must now look at Asterisk.
>>
>> Below is a typical output that will show on our CLI> and log files:
>>
>> Oct 2 18:57:49 NOTICE[9751] chan_sip.c: Peer '2177' is now TOO LAGGED! 
>> (2037ms / 2000ms)
>>
>> Oct 2 18:57:49 NOTICE[9751] chan_sip.c: Peer '2184' is now TOO LAGGED! 
>> (2041ms / 2000ms)
>>
>>     
>
> Can you ping the phones from your Asterisk box? Keep pinging and when 
> you get the lagged message and see if it indeed a network isssue.
>
> Thanks,
> Steve Totaro
>
>
>