The MPLS-OPS Archive

[Doug Stanfield <DOUGS@oceanic.com>]

Title: RE: Traffic measurements and MPLS

[Thomas D. Nadeau asked:]
>          What additional information are you folks referring to?

Everyone wants the secret to how "ACLs can be set to push traffic into tunnels on a
per-EXP bit setting."  There have been a couple of threads on this list asking for this magic.  When you said "Contact me privately for release information on this." everyone started using the list to contact you publicly.

The interest runs high for this feature.

-Doug-

>
> >Hi Thomas, I was wondering if you would share the
> information with me as
> >well. Thanks
> >
> > >From: "Thomas D. Nadeau"
> > >To: Nuno Silva
> > >CC: "Walker, James" , RickGall1@aol.com, mpls-ops@mplsrc.com
> > >Subject: RE: Traffic measurements and MPLS
> > >Date: Fri, 18 Jan 2002 10:16:24 -0500
> > >
> > >
> > >> Could you please specify what QoS MIBs are you referring to?
> > >
> > > For MPLS, MPLS-FTN MIB can provide which ACLs are
> > >being hit. These ACLs can be set to push traffic into tunnels on a
> > >per-EXP
> > >bit setting. Contact me privately for release information on this.
> > >
> > > The following QOS MIBs are available depending on what you
> > >have enabled. They can be found in the MIB section at
> www.cisco.com.
> > >
> > >CISCO-CLASS-BASED-QOS-MIB
> > >CISCO-QOS-MIB
> > >
> > >> Also, current MPLS MIB implementantions are read-only (for
> > >>example, you can
> > >>not use it to setup a tunnel), so do you know when Cisco will
> > >>implement
> > >>these "writtable" attributes?
> > >
> > > Can't say specifically, but it is definitely on our mind.
> > >
> > > --Tom
> > >
> > >
> > >> Thanx ahead, Nuno.
> > >>
> > >>-----Original Message-----
> > >>From: Thomas D. Nadeau [mailto:tnadeau@cisco.com]
> > >>Sent: quinta-feira, 17 de Janeiro de 2002 20:11
> > >>To: Walker, James
> > >>Cc: RickGall1@aol.com; mpls-ops@mplsrc.com
> > >>Subject: RE: Traffic measurements and MPLS
> > >>
> > >>
> > >>
> > >> >Here are some presentations on the issue. I do not know if it
> > >>will help.
> > >> >
> > >> >James
> > >> >
> > >> >Nortel MPLS QOS presentation:
> > >> >
> > >>
> >http://www.nortelnetworks.com/products/library/collateral/mpl
> s2001_qos
> > _don.
> > >>p
> > >> >df
> > >> >
> > >> >Smartbits MPLS QOS Testing:
> > >> >
> > >>
> >http://www.netcomsystems.com/technology/appnotes/1001_1196A_A
> ppNote37_
> > MPLS_
> > >>S
> > >> >martFlow.pdf
> > >> >
> > >> >
> > >> >-----Original Message-----
> > >> >From: RickGall1@aol.com [mailto:RickGall1@aol.com]
> > >> >Sent: Wednesday, January 16, 2002 3:52 PM
> > >> >To: mpls-ops@mplsrc.com
> > >> >Subject: Traffic measurments and MPLS
> > >> >
> > >> >
> > >> >Hi all,
> > >> >
> > >> >Does anyone have info (vendor specific or not) on how to measure
> > >>QoS on a
> > >> >MPLS network. What vendors provide for MOS performance
> > >>measurements?
> > >>
> > >> Cisco provides some tools that can be used to provide the
> > >>information for
> > >>this: Traffic Matrix Statistics, Netflow, as well as various MIBs
> > >>such as
> > >>the
> > >>good old Interfaces MIB and several QoS MIBs.
> > >>
> > >> --Tom
> > >>
> > >>
> > >>
> > >>
> > >> >Thank you
> > >> >Rick G
> > >> >
> > >> >-------
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> > >>
> > >>
> >
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> > >
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