From: Schulz, Dave (DSchulz@dpsciences.com)
Date: Sun Apr 09 2006 - 01:01:47 GMT-3
Is this configured on all the routers, or, the router that is configured as
the RP? Are you using static or auto-rp?
Dave
________________________________
From: Jian Gu [mailto:guxiaojian@gmail.com]
Sent: Sat 4/8/2006 11:56 PM
To: Schulz, Dave
Cc: Bob Sinclair; Cisco certification
Subject: Re: (S,G) entries in shared tree router
Well, I have the following config:
ip pim spt-threshold infinity group-list 6, where access-list 6 permits the
specific group I am having problem with.
On 4/8/06, Schulz, Dave < DSchulz@dpsciences.com
<mailto:DSchulz@dpsciences.com> > wrote:
Jian -
Where exactly do you have the ip pim spt-threshold command configured?
Dave
________________________________
From: nobody@groupstudy.com on behalf of Jian Gu
Sent: Sat 4/8/2006 11:31 PM
To: Bob Sinclair
Cc: Cisco certification
Subject: Re: (S,G) entries in shared tree router
I saw (S,G) entries in share tree routers where pim spt-threshold is set to
infinity for the group G throughout the multicast routers between sender and
receiver, and I want to understand the reason behind it.
On 4/8/06, Bob Sinclair <bob@bobsinclair.net> wrote:
>
> Jian,
>
>
> I would expect only (*,G) state downstream from the RP to the last-hop
> router. I would expect to find both (*,G) and (S,G) state between the RP
> and the first-hop router. What are you seeing? Does your shared tree
> overlap the SPT from the RP to the source?
>
> HTH,
>
> Bob Sinclair
> CCIE #10427, CCSI 30427
> www.netmasterclass.net
>
> ----- Original Message -----
> *From:* Jian Gu < guxiaojian@gmail.com <mailto:guxiaojian@gmail.com> >
> *To:* Cisco certification <ccielab@groupstudy.com>
> *Sent:* Saturday, April 08, 2006 1:35 PM
> *Subject:* (S,G) entries in shared tree router
>
> Hi, all,
>
> pim spt-threshold is set to infinity, in what scenario, there will be
> (S,G)
> states on routers in shared tree routers (downstream RP)?
>
> Jian
>
> _______________________________________________________________________
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