From: Erick B. (erickbe@xxxxxxxxx)
Date: Wed Feb 14 2001 - 19:28:58 GMT-3
Ray,
IGMP v2 on everything. I believe I've narrowed it down
to a IGMP/PIM issue in BayRS. IGMP-Relay works fine
(flooding the Mcast everywhere) between Bay & Cisco. I
can't get PIM to work between 2 Bays even (get
neighbor tho). On BayRS, you can't use a Mcast routing
protocol with IGMP Relay Enabled. With IGMP Relay
disabled Mcast traffic doesn't even pass between 2
interfaces on the same router - with Relay enabled it
does. Under BayRS PIM interface settings there PIM
IGMP Relay for downstreams option is disabled by
default and I have it enabled on both interfaces but
it doesn't seem to work correctly. Its a IGMP or PIM
IGMP relay issue of some sort.
Thanks for the help. Once I get this figured out I'll
share the knowledge. Off to upgrade code...
Erick
--- Raymond May <raymay30@hotmail.com> wrote:
> Erick,
> It sounds like a IGMP version problem. Are you
> running IGMP v1 or v2
> on Bay router?
>
> Ray
>
>
>
> >From: "Erick B." <erickbe@yahoo.com>
> >Reply-To: "Erick B." <erickbe@yahoo.com>
> >To: ccielab@groupstudy.com
> >Subject: OT: PIM Multicast between Cisco and BayRS
> >Date: Tue, 13 Feb 2001 21:05:44 -0800 (PST)
> >
> >I realize this is kind of off-topic, but I thought
> >maybe someone on this list might have done this, or
> >knows if PIM doesn't get along between Cisco & Bay.
> >
> >I'm trying to do PIM-SM multicast routing between a
> >Cisco router w/12.1.6 and a Bay BCN w/14.00r1d9
> code
> >(Bay only does Sparse mode). I'm doing it over
> >Ethernet and have a PIM neighbor relationship
> formed.
> >My problem is I'm not passing IGMP traffic between
> >routers for some reason. If I replace the Bay with
> a
> >Cisco it works fine w/same basic config settings.
> >
> >I am using MCASTER on test PCs off each routers
> test
> >Ethernet interface and the routers see the IGMP
> >join/leaves of the group no problem but they don't
> see
> >each other. I have tried livecaster app as well.
> >
> >Cisco is BSR, Interface DR, and RP. The BCN shows
> the
> >Cisco being BSR and having DR. The BCN has no RP
> >setting but has a C-RP setting. When I enable that
> the
> >BCN is reporting itself as the C-RP and Cisco is
> >showing it is the C-RP. Cisco has higher IP
> address. I
> >don't see a way to set RP or C-RP priority in IOS.
> I
> >have disabled the C-RP function and C-BSR function
> on
> >Bay and still get no traffic across w/PIM
> relationship
> >formed.
> >
> >Cisco config portions:
> >
> >multicast-routing
> >int e0
> > description Ethernet to Bay BCN
> > ip address 192.168.1.1 255.255.255.0
> > ip pim sparse-mode
> >int e1
> > description LAN where test PC is
> > ip address 172.16.1.1 255.255.255.0
> > ip pim sparse-mode
> >
> >ip pim rp-address 192.168.1.1
> >ip pim bsr-cand e0
> >ip pim rp-cand e0
> >
> >On the BCN:
> >
> >PIM&IGMP on Ethernet connecting to Cisco.
> >PIM&IGMP on ethernet interface going to my test PC
> >
> >TIA, Erick
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:28:48 GMT-3