At the source end , if i observed traffic on tunnel, it was 1.5mb . But at the other end , it was zero.There was no incoming traffic. As i said earlier , its not a point to point connection ans involves multiple transit routers on the way.
R1 --- SP1 -------SP2---R2 TS------------------------TD SP-Service Provider TS- Tunnel Source TD-Tunnel Dest. At SP1 , we observed there was traffic on their serial interface with R1. Now multicast is not enabled in any SP router. Its enabled only in R1 & R2. Should we be enabling it. As it was a public n/w we couldnt. Also there was no RP configured in R1 & R2. Just enabled multicast with IGMP group specified. We enabled PIM /IGMP in both tunnel as well as serial interfaces of R1&R2. R1 Config- ip multicast-routing interface Tunnel0 ip address 172.16.1.2 255.255.255.252 ip pim dense-mode ip igmp join-group 224.1.1.1 tunnel source a.b.c.d tunnel destination w.x.y.z interface Serial0 ip address a.b.c.d 255.255.255.252 ip pim dense-mode ip igmp join-group 224.1.1.1. R2 Config- ip multicast-routing interface Tunnel0 ip address 172.16.1.1 255.255.255.252 ip pim dense-mode ip igmp join-group 224.1.1.1 tunnel source w.x.y.z tunnel destination a.b.c.d interface Serial0 ip address w.x.y.z 255.255.255.252 ip pim dense-mode ip igmp join-group 224.1.1.1. Please do revert back to me for more info. Rgds ----- Original Message ----- From: Reimer, Fred To: [EMAIL PROTECTED] Sent: Thursday, July 17, 2003 3:59 AM Subject: RE: Multicasting [7:72403] I think you said that you see traffic going out one tunnel, but not coming in on the other end of the tunnel. How are you checking that? What does your mroute cache look like for the group in question? Does it list the tunnel interface as an outgoing interface? On the end that isn't receiving anything, is it configured for the RP? Does it find the RP successfully? Does it know about the group in it's mroute cache? Fred Reimer - CCNA Eclipsys Corporation, 200 Ashford Center North, Atlanta, GA 30338 Phone: 404-847-5177 Cell: 770-490-3071 Pager: 888-260-2050 NOTICE; This email contains confidential or proprietary information which may be legally privileged. It is intended only for the named recipient(s). If an addressing or transmission error has misdirected the email, please notify the author by replying to this message. If you are not the named recipient, you are not authorized to use, disclose, distribute, copy, print or rely on this email, and should immediately delete it from your computer. -----Original Message----- From: alaerte Vidali [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 16, 2003 3:55 PM To: [EMAIL PROTECTED] Subject: RE: Multicasting [7:72403] I have configured it same time ago; the serial link was frame relay. But I used point-to-point subinterface Something like that: R1 interface tunnel 0 ip address 172.16.1.1 255.255.255.252 ip pim sparse-dense-mode tunnel source 192.168.1.1 tunnel destination 192.168.1.2 ! inter ser 0 encap frame-relay ! inter ser 0.1 point ip ad 192.168.1.1 255.255.255.252 frame-relay map interface-dlci 100 Same for R2. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=72460&t=72403 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
