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March 6th, 2023 21:00

VLT among 2 x Dell S3048(OS9) Stacks

Dears,

Need you input on below design , Where we have 2 x Dell S3048 Stacks with each stack having 2 x S3048 . I want to configure VLT among both Stacks,  wondering if this is a workable approach.

Higher in the topology are 2 x Cisco Switches & Lower are the Dell Stacks with Po101 as a VLT Peer Link.

muhammadnaeemshahzad_0-1678167809213.png

 

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March 7th, 2023 08:00

Hello, 

please check page 991 here - 

 
it states CAUTION: Dell EMC Networking does not recommend enabling Stacking and VLT simultaneously. If you enable both features at the same time, unexpected behavior may occur.
So it is not supported sorry.
Thanks

March 8th, 2023 04:00

Hi Marco,

Actually we have configured above topology and VLT is UP as well , However we are observing a HIGH Management CPU usage on VLT Secondary STACK.

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