Re: The IP multicast heartbeat

From: Kaiser Anwar (kaiseranwar@sbcglobal.net)
Date: Mon Jan 05 2004 - 21:12:49 GMT-3


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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