[f-nsp] Multicasting config example?

[Bjørn Skovlund Rydén]

Hi all,

I got some very positive feedback off-list, which has gotten me a bit further. I'm still a bit puzzled with a few things, but I've attached a config below, which is working to some extent.

This got me as far as being able to send a multicast stream from a computer on eth 2/3 to a set-top box on eth 2/4. Now if I try to enable "ip pim-sparse" on eth 2/7 which should go to a FESX, my multicasting from 2/3 to 2/4 breaks(!?) Can someone explain this to me?

Cheers, Bjørn

Current configuration:
!
ver V4.0.0aT163
!
set-fan-speed low
!
ip multicast active
no spanning-tree
!
vlan 1 name DEFAULT-VLAN
!
!
default-max-frame-size 9216
no route-only
cam-partition profile ipv4
enable telnet authentication
enable telnet password .....
enable super-user-password .....
telnet server
!
!
!
!
!
hostname cosw1-jg
ip multicast-routing
!
router ospf
 area 0
!
!
!
router pim
 route-precedence mc-non-default uc-non-default mc-default uc-default
 rp-address 90.185.15.24
 rp-candidate loopback 1
 rp-candidate add 224.0.0.0 4
!
!
!
interface loopback 1
 ip ospf area 0
 ip address 90.185.15.24/32
 ip pim-sparse
!
interface management 1
 enable
!
interface ethernet 2/3
 port-name streamserver
 enable
 ip address 10.11.12.1/24
 ip pim-sparse
!
interface ethernet 2/4
 port-name stb
 enable
 ip address 10.11.13.1/24
!
interface ethernet 2/7
 port-name fesx
 enable
 ip ospf area 0
 ip address 90.185.15.133/30
!
!
!
!
!
!
End




Den 2/24/09 3:55 AM skrev "sujith kumar" <jith787 at gmail.com> følgende:

Hi,
Could you post your testing configuration and test scenario so that we could know what you are exactly trying to test.

Thanks
-Jith

On Tue, Feb 24, 2009 at 2:15 AM, Bjørn Skovlund Rydén <BSR at fullrate.dk> wrote:
Hi everyone,

Sorry to bother you for this, but my technical friend at Foundry seems to have gone on vacation for a few weeks, and I'd like to get on with this.

We're running a mesh of 6 MLX's with distribution rings based on FES/FESX. I'm now starting to look at multicasting and having read back and forth in the config-guide, I'm still a bit clueless as to how to get the simplest thing to work.

I would like to receive multicast traffic on a VLAN on MLX A and have recipient on MLX B on a routed interface. Very basic stuff, I'd say, but after a day in the test-lab, I'm still not successful :( So can someone give me the most basic configuration example on how to do this?

Kind regards,
Bjørn

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