Hello,
Could you please tell me if there are some requirements for the Physical Switch that will manage vSAN Traffic ?
I know for the Multicast requirement before vSAN 6.6, but what about latency ? any requirement for this ?
For information : The 2x pSW 10 Gb/s will manage a 3 node Dell HY-4 Configuration.
Thank you very much.
Regards
Laurent.S
<1ms RTT latency was the only latency number I've seen which is nothing specific to any switch manufacturer.
1Gbps supported on Hybrid clusters; I believe there was a provision to separate interfaces for Data and Storage traffic (could be wrong).
<1ms RTT latency was the only latency number I've seen which is nothing specific to any switch manufacturer.
1Gbps supported on Hybrid clusters; I believe there was a provision to separate interfaces for Data and Storage traffic (could be wrong).
Ok, thanks levishDM,
Regards
Laurent.S
Hybrid configurations must have a dedicated 1Gbps uplink for vSAN Traffic.
All-Flash configurations must have at least a shared 10Gbps uplink for vSAN Traffic.
We do recommend using vSphere Distributed Switches rather than vSphere Standard Switches as vDS enables the use of NIOC.
More information can be found at https://storagehub.vmware.com/https://storage/