Nexus 3K - Oracle multicast cluster
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09-18-2018 06:41 AM
Hello,
We have setup two N3K (Nexus 3172T) forming a vPC domain. The system administrators are trying to configure a cluster with 3 nodes, that runs multicast. We cluster is not able to form.
I have tried to disable igmp snooping for the specific vlan (a solution that was once successfully deployed for another cluster), but it fails. I also tried to configure static-groups via the commands:
N3K-1
vlan configuration 149
ip igmp snooping static-group 224.1.1.1 interface Ethernet1/5
ip igmp snooping static-group 224.1.1.1 interface Ethernet1/9
N3K-2
vlan configuration 149
ip igmp snooping static-group 224.1.1.1 interface Ethernet1/5
where Eth1/5 and Eth1/9 the interfaces where the servers reside, but again no luck.
Attached is the "sh ip igmp snooping event-history vlan" output from both switches, which I truly find cryptic...
Any ideas, insight, info etc will be highly appreciated.
Thank you in advance,
Katerina
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09-20-2018 05:14 AM
Hi all,
as it turns out, the information provided by the sys admin were incorrect. The issue is not for the oracle cluster, but for Windows 10/Windows Server 2016. The system guys are trying to successfully set up multicast on these machines. So for the time being, the issue is not network related.
Thanks
