Discussion:
AW: Multicast config
Flemmig Dennis
2014-10-21 05:26:44 UTC
Permalink
Hi Joshua,

I think you are missing this config :

N Chassis(su)->set igmp enable 5
N Chassis(su)->set igmp enable 10
N Chassis(su)->set igmp enable 20
N Chassis(su)->set igmp query-enable 10
N Chassis(su)->set igmp query-enable 5 (If the computers should be able to receive the stream as well)


This enables IGMP on the VLANs and IGMP queries on 10 & 5 in switch mode.

If it is still not working you may need to have a look at the IGMP snooping configuration on the 3750.

In the N-Series Config Guide, there is a pretty good example of a Multicast configuration.

Kind Regards
Dennis


Mit freundlichen Grüßen / Best regards

Dennis Flemmig (Dipl.-Ing.)
Senior System Engineer


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Von: ***@westernmutual.com [mailto:***@westernmutual.com]
Gesendet: Dienstag, 21. Oktober 2014 01:22
An: Enterasys Customer Mailing List
Betreff: [enterasys] Multicast config

I'm trying to configure PIM-SM on a Enterasys N7 so Multicast traffic can route from a server hanging off the N7 to a Vlan Trunk going to a Cisco 3750 where some phones are located.
I was just wondering if I could have another pair of eyes look at my config because it's not currently working. This is what I have, please tell me if I'm missing anything.


interface vlan 5 *** this is the vlan our computers sit on. It's here because it's in the trunk going to the 3750
ip address 10.205.1.1 255.255.248.0
ip pim sparse-mode
interface vlan 10 *** this is the vlan our phones are on
ip address 10.210.1.1 255.255.248.0
ip pim sparse-mode
interface vlan 20 *** this is where the server is hanging off
ip address 10.220.1.1 255.255.248.0
ip pim sparse-mode

ip pim bsr-candidate vlan 5
ip pim rp-candidate 10.205.1.1 224.0.0.0 224.0.0.0

Joshua Sanders
Asst. Vice President - Systems Operations
Western Mutual Insurance Group
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