From: David Deng (glend_99@yahoo.com)
Date: Mon Jan 05 2004 - 22:27:09 GMT-3
Not sure what the windows size would mean,
I have tried different valus, it does need to be
bigger, anyone ?
David
--- Kaiser Anwar <kaiseranwar@sbcglobal.net> wrote:
> I was trying to test this to see if it works this
> is what I am getting.
> Missing something
> R1(config)#ip multicast heartbeat 234.10.10.1 2 1 10
> Minimal count cannot be greater than interval count
> R1(config)#
>
> Thanks
> Kaiser A
>
> ----- Original Message -----
> From: "Scott Morris" <swm@emanon.com>
> To: "'David Deng'" <glend_99@yahoo.com>;
> <ccielab@groupstudy.com>
> Sent: Monday, January 05, 2004 4:29 PM
> Subject: RE: The IP multicast heartbeat
>
>
> > That would seem correct. 2 packets within 1 - 10
> second interval.
> >
> >
> > Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service
> Provider) #4713, CISSP,
> > JNCIS, et al.
> > IPExpert CCIE Program Manager
> > IPExpert Sr. Technical Instructor
> > swm@emanon.com/smorris@ipexpert.net
> > http://www.ipexpert.net
> >
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com
> [mailto:nobody@groupstudy.com] On Behalf Of
> > David Deng
> > Sent: Monday, January 05, 2004 4:32 PM
> > To: ccielab@groupstudy.com
> > Subject: The IP multicast heartbeat
> >
> > Hi Group,
> >
> > Question on IP multicast heartbeat.
> >
> > Here is the syntax.
> > ip multicast heartbeat group-address
> minimum-number window-size interval
> >
> > If the question is to ask, for 234.10.10.1, router
> will send message(
> trap)
> > if it didn't see any traffic within 5 second of
> interval, length of the
> > windows should be 10 second.
> >
> > I would derive a solution like the following:
> >
> > "ip multicast heartbeat 234.10.10.1 2 1 10"
> >
> > Any comments ?
> >
> > Here I have attached the explanation form doc.
> > also a link with it. There is an example in the
> link.
> >
> >
>
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/fipr
> > mc_r/mult/1rfmult2.htm#1078360
> >
> > minimum-number
> > Number of packets to be received within a
> specified number of intervals.
> >
> > window-size
> > Window size within which a specified number of
> intervals must receive a
> > specified number of packets.
> >
> > interval
> > Number of seconds interval to receive packet.
> Value must be a multiple of
> > 10.
> >
> > Thanks,
> > David
> >
> >
> > __________________________________
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