[j-nsp] NG-MVPN flow prob

Humair Ali humair.s.ali at gmail.com
Mon Feb 13 15:01:03 EST 2012


Not sure about J-series, only dealt with MX for MVPN,

on PE1 (J-series), what state do you see in  "show mvpn c-multicast
extensive"  ?

can you post your output here ?

Thanks


On 13 February 2012 14:40, Stacy W. Smith <stacy at acm.org> wrote:

> I think we will need to see the configs.
>
> Have you configured non-default PIM SSM ranges? If not, which router(s)
> are acting as the RP(s)?
>
> --Stacy
>
>
> On Feb 13, 2012, at 4:54 AM, Ahsan Khan wrote:
>
> > Hi,
> >
> > I am working on NG-MVPN, my topology is as under:
> >
> >
> >
> > – CE1 – PE1 – P – PE2 – CE2 –
> >
> >                  |_______|
> >
> >                       |
> >
> >         Routing instance “test”
> >
> >
> >
> > CE1: Cisco 3845                           (Source IP: 192.168.1.2)
> >
> > PE1: J6350 (JUNOS 8.5R3.4)         Lo0: 3.3.3.3
> >
> > P: M7i (JUNOS 8.5R3.4)                Lo0: 1.1.1.1
> >
> > PE2: M7i (JUNOS 8.5R3.4)            Lo0: 2.2.2.2
> >
> > CE2: Cisco 2800                           (Source IP: 192.168.2.2)
> >
> >
> >
> > I am using p2mp rsvp based tunnel (default template). Everything is
> working
> > fine when a source attached with CE2 (connected with Juniper M7i) starts
> > sending multicast traffic, receiver at CE1 (Connected with J6350) end
> > receives it perfectly.
> >
> > Problem occurs when CE1 (Connected with J6350) source starts sending
> > multicast traffic but CE2 (Connected with M7i) receiver doesnot receive
> it
> >
> > Type 1 and 7 routes are present in route table test.mvpn but traffic is
> > unable to flow from PE1-PE2.
> >
> >
> >
> > Anyone else faces this issue before or am I missing something here?
> (“Show
> > route table test.mvpn” is attached )
> >
> > I can share configurations if it helps. Any assist will be appreciated.
> >
> >
> >
> > BR/Ahsan
> > <route table test
> mvpn.txt>_______________________________________________
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>
>
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-- 
Humair


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