From: Tarun Pahuja (pahujat@gmail.com)
Date: Wed Nov 07 2007 - 14:35:07 ART
Chris,
Please include 131.2.0.0 network under rip on router number 2. For
PIM to work you want to make sure that the underlying protocol is
functioning properly and you have proper routers in your routing table. PIM
using underlying IGP to calculate RPF.
HTH,
Tarun
On 11/7/07, Joseph Brunner <joe@affirmedsystems.com> wrote:
>
> Debug ip mpacket detail
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Chris Riling
> Sent: Wednesday, November 07, 2007 10:44 AM
> To: Tarun Pahuja
> Cc: groupstudy
> Subject: Re: Soup-to-Nuts: MCAST Lab 5 - Auto RP with Multiple RP's
>
> BTW - R4 IS receiving announcements from R1:
>
> *Mar 3 03:24:23.515: Auto-RP(0): Received RP-announce, from 1.1.1.1,
> RP_cnt
> 1, ht 31
> *Mar 3 03:24:23.515: Auto-RP(0): Received RP-announce, from 1.1.1.1,
> RP_cnt
> 1, ht 31
>
>
> but I still don't see an entry for 224.8.8.8:
>
> R4#sh ip pim rp
> Group: 224.11.11.11, RP: 4.4.4.4, v2, v1, next RP-reachable in 00:01:19
>
>
> Thanks,
> Chris
>
>
> On 11/7/07, Chris Riling <criling@gmail.com> wrote:
> >
> > I just labbed it up again after a night of sleep and I'm still seeing
> the
> > same thing...
> >
> >
> > Topology:
> >
> > R1
> > R2
> > |
> > |
> > |
> > |
> > Frame 131.1.14.0/24
> Frame
> > 131.1.23.0/24
> > |
> > |
> > |
> > |
> > R4--------------------------Ethernet
> > 131.1.34.0/24-----------------------------R3
> >
> > Configs:
> >
> > R1:
> >
> > !
> > version 12.4
> > service timestamps debug datetime msec
> > service timestamps log datetime msec
> > no service password-encryption
> > !
> > hostname R1
> > !
> > boot-start-marker
> > boot-end-marker
> > !
> > !
> > !
> > resource policy
> > !
> > no aaa new-model
> > no network-clock-participate slot 1
> > no network-clock-participate wic 0
> > ip subnet-zero
> > !
> > !
> > !
> > !
> > ip cef
> > ip multicast-routing
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > interface Loopback0
> > ip address 1.1.1.1 255.0.0.0
> > ip pim sparse-dense-mode
> > !
> > interface FastEthernet0/0
> > ip address 131.1.1.1 255.255.255.0
> > ip pim sparse-dense-mode
> > ip igmp join-group 224.11.11.11
> > duplex auto
> > speed auto
> > !
> > interface Serial0/0
> > no ip address
> > encapsulation frame-relay
> > no frame-relay inverse-arp
> > !
> > interface Serial0/0.14 point-to-point
> > ip address 131.1.14.1 255.255.255.0
> > ip pim sparse-dense-mode
> > frame-relay interface-dlci 104
> > !
> > interface Serial0/1
> > no ip address
> > shutdown
> > !
> > router rip
> > version 2
> > network 1.0.0.0
> > network 131.1.0.0
> > no auto-summary
> > !
> > ip classless
> > !
> > !
> > ip http server
> > no ip http secure-server
> > ip pim send-rp-announce Loopback0 scope 5 group-list 1 interval 10
> > ip pim send-rp-discovery scope 5
> > !
> > access-list 1 permit 224.8.8.8
> > !
> > !
> > !
> > control-plane
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > alias exec sir sh ip route
> > alias exec sib sh ip bgp
> > alias exec cir clear ip route *
> > alias exec siib sh ip int brief | e unass
> > !
> > line con 0
> > logging synchronous
> > line aux 0
> > line vty 0 4
> > login
> > !
> > !
> > end
> >
> > R2:
> >
> > !
> > version 12.4
> > service timestamps debug datetime msec
> > service timestamps log datetime msec
> > no service password-encryption
> > !
> > hostname R2
> > !
> > boot-start-marker
> > boot-end-marker
> > !
> > !
> > !
> > resource policy
> > !
> > no aaa new-model
> > no network-clock-participate slot 1
> > no network-clock-participate wic 0
> > ip subnet-zero
> > !
> > !
> > !
> > !
> > ip cef
> > ip multicast-routing
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > interface FastEthernet0/0
> > ip address 131.2.2.2 255.255.255.0
> > ip pim sparse-dense-mode
> > duplex auto
> > speed auto
> > !
> > interface Serial0/0
> > no ip address
> > encapsulation frame-relay
> > no frame-relay inverse-arp
> > !
> > interface Serial0/0.23 point-to-point
> > ip address 131.1.23.2 255.255.255.0
> > ip pim sparse-dense-mode
> > frame-relay interface-dlci 203
> > !
> > interface Serial0/1
> > no ip address
> > shutdown
> > !
> > router rip
> > version 2
> > network 131.1.0.0
> > no auto-summary
> > !
> > ip classless
> > !
> > !
> > ip http server
> > no ip http secure-server
> > !
> > !
> > !
> > !
> > control-plane
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > alias exec sir sh ip route
> > alias exec sib sh ip bgp
> > alias exec cir clear ip route *
> > alias exec siib sh ip int brief | e unass
> > !
> > line con 0
> > logging synchronous
> > line aux 0
> > line vty 0 4
> > login
> > !
> > !
> > end
> >
> > R3:
> >
> > !
> > version 12.4
> > service timestamps debug datetime msec
> > service timestamps log datetime msec
> > no service password-encryption
> > !
> > hostname R3
> > !
> > boot-start-marker
> > boot-end-marker
> > !
> > !
> > !
> > resource policy
> > !
> > no aaa new-model
> > no network-clock-participate slot 1
> > no network-clock-participate wic 0
> > !
> > !
> > !
> > !
> > ip cef
> > ip multicast-routing
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > interface FastEthernet0/0
> > ip address 131.1.34.3 255.255.255.0
> > ip pim sparse-dense-mode
> > duplex auto
> > speed auto
> > !
> > interface Serial0/0
> > no ip address
> > encapsulation frame-relay
> > no dce-terminal-timing-enable
> > no frame-relay inverse-arp
> > frame-relay lmi-type ansi
> > !
> > interface Serial0/0.32 point-to-point
> > ip address 131.1.23.3 255.255.255.0
> > ip pim sparse-dense-mode
> > frame-relay interface-dlci 302
> > !
> > interface Serial0/1
> > no ip address
> > shutdown
> > no dce-terminal-timing-enable
> > !
> > router rip
> > version 2
> > network 131.1.0.0
> > no auto-summary
> > !
> > !
> > !
> > ip http server
> > no ip http secure-server
> > !
> > !
> > !
> > !
> > control-plane
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > alias exec sir sh ip route
> > alias exec sib sh ip bgp
> > alias exec cir clear ip route *
> > alias exec siib sh ip int brief | e unass
> > !
> > line con 0
> > logging synchronous
> > line aux 0
> > line vty 0 4
> > login
> > !
> > !
> > end
> >
> >
> > R4:
> >
> > !
> > version 12.4
> > service timestamps debug datetime msec
> > service timestamps log datetime msec
> > no service password-encryption
> > !
> > hostname R4
> > !
> > boot-start-marker
> > boot-end-marker
> > !
> > !
> > !
> > resource policy
> > !
> > no aaa new-model
> > no network-clock-participate slot 1
> > no network-clock-participate wic 0
> > ip subnet-zero
> > !
> > !
> > !
> > !
> > ip cef
> > ip multicast-routing
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > interface Loopback0
> > ip address 4.4.4.4 255.0.0.0
> > ip pim sparse-dense-mode
> > !
> > interface FastEthernet0/0
> > ip address 131.1.34.4 255.255.255.0
> > ip pim sparse-dense-mode
> > ip igmp join-group 224.8.8.8
> > duplex auto
> > speed auto
> > !
> > interface Serial0/0
> > no ip address
> > encapsulation frame-relay
> > no frame-relay inverse-arp
> > frame-relay lmi-type ansi
> > !
> > interface Serial0/0.41 point-to-point
> > ip address 131.1.14.4 255.255.255.0
> > ip pim sparse-dense-mode
> > frame-relay interface-dlci 401
> > !
> > interface Serial0/1
> > no ip address
> > shutdown
> > !
> > router rip
> > version 2
> > network 4.0.0.0
> > network 131.1.0.0
> > no auto-summary
> > !
> > ip classless
> > !
> > !
> > ip http server
> > no ip http secure-server
> > ip pim send-rp-announce Loopback0 scope 5 group-list 1 interval 10
> > ip pim send-rp-discovery scope 5
> > !
> > access-list 1 deny 224.8.8.8
> > access-list 1 permit 224.0.0.0 15.255.255.255
> > !
> > !
> > !
> > control-plane
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > !
> > alias exec sir sh ip route
> > alias exec sib sh ip bgp
> > alias exec cir clear ip route *
> > alias exec siib sh ip int brief | e unass
> > !
> > line con 0
> > logging synchronous
> > line aux 0
> > line vty 0 4
> > login
> > !
> > !
> > end
> >
> >
> > Thanks,
> > Chris
> >
> >
> > On 11/7/07, Tarun Pahuja <pahujat@gmail.com> wrote:
> > >
> > > Chris,
> > > Sure post the config, 30 seconds response time might be
> > > difficult since we are in totally different time zone. I promise a
> Timely
> > > response.
> > > Thanks,
> > > Tarun
> > >
> > >
> > > On 11/7/07, Chris Riling < criling@gmail.com> wrote:
> > >
> > > > Hey Guys,
> > > >
> > > > I got the topology working okay, and I joined each of the
> groups
> > > > on 1
> > > > router using "ip igmp join-group" and when I ping the group
> addresses
> > > > and do
> > > > a "sh ip pim rp" on another router, the RP for one of the groups
> shows
> > > > up,
> > > > but not the other... anyone seen this happen? If it's not something
> > > > you can
> > > > can answer in like 30 seconds I can post the config :)
> > > >
> > > > Thanks,
> > > > Chris
> > > >
> > > >
> > > >
> _______________________________________________________________________
> > > > Subscription information may be found at:
> > > > http://www.groupstudy.com/list/CCIELab.html
>
> _______________________________________________________________________
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