Charles-
Thanks! Works exactly like I want!
Scott
----- Original Message ----
From: Charles P Wright <[EMAIL PROTECTED]>
To: Scott E. Smith <[EMAIL PROTECTED]>
Cc: [EMAIL PROTECTED]; [email protected]
Sent: Tuesday, January 8, 2008 12:12:19 PM
Subject: Re: [Sipp-users] Retransmission trouble
Scott,
Try adding the -max_retrans 200 flag as well.
Charles
[EMAIL PROTECTED] wrote on 01/08/2008 11:30:39
AM:
> I am having trouble with SIPp retransmissions. I am using 3.0. The
> goal is to saturate a SIP server with registrations from CPEs where
> the CPEs retransmit indefinitely (at least 10 minutes) before the
> transaction times out and it restarts. So I want SIPp to be the
> CPEs, and to continue to try to register for many minutes before
> timing out. IP address and ports are not significant - they can all
> be the same.
>
> Attached are the scenario and INF file. Here is my command-line:
>
> sipp -i 172.19.160.110 -p 4000 172.19.160.209:5060 -sf xml.reg-bulk
> -inf inf.reg-bulk -l 1000 -m 1000 -rp 1000 -r 50 -
> max_non_invite_retrans 200 -timeout 600s
>
> The test results show:
>
> ------------------------------ Scenario Screen -------- [1-9]:
> Change Screen --
> Call-rate(length) Port Total-time Total-calls Remote-host
> 50.0(3000 ms)/1.000s 4000 78.79 s 1000 172.19.160.
> 209:5060(UDP)
>
> Call limit reached (-m 1000), 0.743 s period 1 ms scheduler
resolution
> 0 calls (limit 1000) Peak was 818 calls, after 20
s
> 0 Running, 0 Paused, 0 Woken up
> 4135 out-of-call msg (discarded)
> 0 open sockets
>
> Messages Retrans Timeout
Unexpected-Msg
> REGISTER ----------> 1000 5964 213
> 401 <---------- 787 2497 0 0
> REGISTER ----------> 787 5602 480
> 200 <---------- E-RTD1 307 0 0 0
> ------------------------------ Test Terminated
> --------------------------------
> How can the total test time be 78.79 s, with a bunch of timeouts, if
> none of the transactions should have timed out for at least 600
> seconds or 200 retransmissions?[attachment "xml.reg-bulk" deleted by
> Charles P Wright/Watson/IBM] [attachment "inf.reg-bulk" deleted by
> Charles P Wright/Watson/IBM]
>
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