[OpenSIPS-Users] Dispatcher failover & re-enabling with probing

Anca Vamanu anca at opensips.org
Mon Oct 18 12:50:15 CEST 2010


Hi Thrillerbee,

You can try to adjust the time when a gateway  state is changed into 
probing by setting the "ds_probing_threshhold" || parameter 
(http://www.opensips.org/html/docs/modules/devel/dispatcher.html#id250525).

Regards,
-- 

Anca Vamanu
www.voice-system.ro


On 10/16/2010 08:01 AM, thrillerbee wrote:
> I have been able to get the dispatcher module to detect a gw failure 
> and put it into a probing state & route traffic elsewhere.  However, 
> when the gw returns (& begins responding to OPTIONS with 200s), 
> dispatcher never puts it back in the active state.
>
> In fact, I cannot even manually put the server back in the active 
> state with mi functions.  I can put it in an inactive state, but it 
> returns to probing if I try to set it to active:
>
> ogw1:~# opensipsctl fifo ds_list
> SET_NO:: 1
> SET:: 0
>         URI:: sip:12.121.80.38 flag=P
>         URI:: sip:12.121.80.39 flag=A
>         URI:: sip:12.121.80.40 flag=A
> ogw1:~# opensipsctl fifo ds_set_state i 0 sip:12.121.80.38
> ogw1:~# opensipsctl fifo ds_list
> SET_NO:: 1
> SET:: 0
>         URI:: sip:12.121.80.38 flag=I
>         URI:: sip:12.121.80.39 flag=A
>         URI:: sip:12.121.80.40 flag=A
> ogw1:~# opensipsctl fifo ds_set_state a 0 sip:12.121.80.38
> ogw1:~# opensipsctl fifo ds_list
> SET_NO:: 1
> SET:: 0
>         URI:: sip:12.121.80.38 flag=P
>         URI:: sip:12.121.80.39 flag=A
>         URI:: sip:12.121.80.40 flag=A
>
> Is there some setting that I am missing that allows gateways to 
> transition from probing to active?
>
> Thanks.
>
>
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