All things related to multicast

[David Devereaux-Weber <>]

Laura,

I can see C-SPAN now.

Dave

On 8/22/10 8:02 AM, Laura Kristoff wrote:
> I just downgraded to 9.6 and immediately I started to see multicast
> routes so it looks like the downgrade fixed the issue.  If it didn't
> work for you yesterday -- could you try again today?
>
> At this point it looks like some issue in 10.1r3.7 with multicast.
>
> --Laura
>
> > On 8/21/10 1:01 PM, Laura Kristoff wrote:
> > > I'm having some multicast issues on a juniper border router that I
> > > just upgraded.  I went from 9.4 to 9.6 and finally to 10.1.
> > >
> > > Beyond some issues with ISSU on the 9.6 upgrade, everything seemed
> > > to work once I got to 10.1.  However I know found that at least one
> > > of our BGP peers can not view our cspan multicast feed.
> > >
> > > I'm wondering if others could try and let me know if you can see it.
> > >
> > > It's available here:
> > >
> > > http://www.i2-multicast.northwestern.edu/
> > >
> > > The groups are:
> > > 233.0.103.8 - source is 129.105.223.8
> > > 233.0.103.9 - source is 129.105.223.8
> > >
> > >
> > > We have 2 border routers and the only one upgraded so far is the one
> > > that has our peering with OmniPoP so I'm thinking those will be the
> > > people affected... and I've already established that people can view
> > > it over MREN which is on the border that hasn't been upgraded yet.
> > >
> > >
> > > --Laura

--
David Devereaux-Weber, P.E.
Room B111
Network Services
Division of Information Technology
The University of Wisconsin - Madison
1210 W Dayton St.
Madison, WI 53706

(608)301-5481

http://cable.doit.wisc.edu/

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