[j-nsp] Monitoring of jitter, rtt in a Juniper core environement

[Daniel.Hilj at synetrix.co.uk]

I am running 8.0R2.8.
 
If this is the case, then there is no real point in using this within
the core, only makes sense CE-CE then. Would be appreciated and helpful
with a comment from Juniper on this.
 
Thanks
Dan
 

________________________________

From: Sinan Ilkiz [mailto:sinan.ilkiz at borusantelekom.com] 
Sent: 07 February 2007 13:59
To: Daniel Hilj; juniper-nsp at puck.nether.net
Subject: RE: [j-nsp] Monitoring of jitter, rtt in a Juniper core
environement


Which JUNOS version are you running? As far as I know you can only map
traffic to BE or NC regardless of the TOS byte configuration if that
traffic is originating from the router itself. We had a case about this
with JTAC and we are told that this behaviour will be fixed at a later
release.
 
Regards.

________________________________

From: juniper-nsp-bounces at puck.nether.net on behalf of
Daniel.Hilj at synetrix.co.uk
Sent: Wed 07.02.2007 15:10
To: juniper-nsp at puck.nether.net
Subject: [j-nsp] Monitoring of jitter, rtt in a Juniper core
environement



Does anyone have experience in monitoring of jitter, rtt in a Juniper
core environement?
My aim is to monitor different forwarding-classes traffic, i.e EF, AF,
BE.

I have configured this and I it looks good except that I don't know how
to force the traffic through a specific forwarding-class. The monitoring
is using the best-effort queue only.

Yupie at XMFH# show services rpm                
probe Probe1 {
    test test-ef {
        probe-type udp-ping;
        target address 192.168.10.1;
        probe-count 10;
        probe-interval 1;
        test-interval 1;
        destination-port 65522;
        source-address 192.168.5.1;
        dscp-code-points 101000;
        data-size 100;
    }
}

Thanks,
Dan

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Synetrix Holdings Limited
Tel: +44 (0)1252 405 600
www.synetrix.co.uk

IMPORTANT NOTICE:
This message is intended solely for the use of the Individual or organisation to whom it is addressed. It may contain privileged or confidential information. If you have received this message in error, please notify the originator immediately. If you are not the intended recipient, you should not use, copy, alter, or disclose the contents of this message. All information or opinions expressed in this message and/or any attachments are those of the author and are not necessarily those of Synetrix Holdings Limited. Synetrix Holdings Limited accepts no responsibility for loss or damage arising from its use, including damage from virus.