Re: Multicast source register issue.

From: Shogo Kobayashi (k.shogo@gmail.com)
Date: Mon Mar 02 2009 - 03:49:23 ARST

Hi, Mahesh

it seems all configs are ok for me..
is the source address really 10.1.105.6?

or just try
igmp join 239.192.0.1 interface config command on loop1.

regards,

On Sat, Feb 28, 2009 at 10:17 PM, Mahesh Shivaswamy <maheshs.cisco@gmail.com
> wrote:

> Hi,
>
> I have a multicast source connected to port G2/2 & the source is
> streaming to group 239.192.0.1 with IP 10.1.105.6 but I do not see the
> source getting registered with RP & an (S,G) entry for the group, I
> have the following configs on 6509,
>
> 6509#sh run int gi2/2
> Building configuration...
>
> Current configuration : 155 bytes
> !
> interface GigabitEthernet2/2
> description Connection test server
> ip address 10.1.105.5 255.255.255.252
> ip pim sparse-mode
> load-interval 30
> end
>
> 6509#sh run int loop 1
> Building configuration...
>
> Current configuration : 139 bytes
> !
> interface Loopback1
> ip address 10.255.0.1 255.255.255.252
> ip pim sparse-mode
> end
>
>
> router eigrp 1
> network 10.0.0.0
> no auto-summary
>
>
> ip pim rp-address 10.255.0.1 grp-acl
> !
> ip access-list standard grp-acl
> permit 239.192.0.0 0.0.0.255
>
>
>
> 6509#sh ip pim rp mapping
> PIM Group-to-RP Mappings
>
> Acl: grp-acl, Static
> RP: 10.255.0.1 (?)
>
>
> 6509#sh ip mroute 239.192.0.1
> IP Multicast Routing Table
> Flags: D - Dense, S - Sparse, B - Bidir Group, s - SSM Group, C -
> Connected,
> L - Local, P - Pruned, R - RP-bit set, F - Register flag,
> T - SPT-bit set, J - Join SPT, M - MSDP created entry,
> X - Proxy Join Timer Running, A - Candidate for MSDP Advertisement,
> U - URD, I - Received Source Specific Host Report,
> Z - Multicast Tunnel, z - MDT-data group sender,
> Y - Joined MDT-data group, y - Sending to MDT-data group
> V - RD & Vector, v - Vector
> Outgoing interface flags: H - Hardware switched, A - Assert winner
> Timers: Uptime/Expires
> Interface state: Interface, Next-Hop or VCD, State/Mode
>
> (*, 239.192.0.1), 05:09:55/00:03:21, RP 10.255.0.1, flags: SJC
> Incoming interface: Null, RPF nbr 0.0.0.0
> Outgoing interface list:
> Vlan10, Forward/Sparse, 03:57:30/00:02:18
> TenGigabitEthernet8/6, Forward/Sparse, 05:09:11/00:03:06
> TenGigabitEthernet8/2, Forward/Sparse, 05:09:41/00:02:46
> TenGigabitEthernet8/7, Forward/Sparse, 05:09:41/00:02:50
> TenGigabitEthernet4/7, Forward/Sparse, 05:09:45/00:03:21
> TenGigabitEthernet7/10, Forward/Sparse, 05:09:54/00:03:20
> TenGigabitEthernet4/8, Forward/Sparse, 05:09:55/00:03:21
>
> Any suggestion will be of great help...
>
> rgds
> Mahesh
>
>
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-- 
_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/
$B>.NS(B $B>O8c(B Shogo KOBAYASHI
k.shogo@gmail.com (e-mail)
skype name: shogo2022

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