Hi @wararitwongrat ,
You have a 2 node edge. There are two ways to cable these (See Checklist for 2-Node Edge Deployments)
Have you cabled it like this - which is more common and the way @Kirk J has assumed - with a Cisco Vic card installed and 25G interfaces connected to an upstream switch?
Or have you cabled it like this - with the 10G Interfaces directly connected to each other and Intel 4x1G interface cards?
IF you have the nodes with the 1G interfaces (2nd diagram), check the cabling of the 10G interfaces - the data VLAN is not needed on the upstream switches - so I'd be suspecting that the cabling is not correct.
IF you have cabled it as in the first diagram, check the cabling of the 25G interfaces they should be connected to ports 1 and 2 on each HyperFlex host - ports 3&4 are NOT used.
Now - here's the thing. When HyperFlex nodes are shipped for deployments with Fabric Interconnects, it is ports 1 and 3 that are active NOT ports 1 & 2, so if the HyperFlex nodes have been shipped as for a FI deployment, you may have to get into the BIOS to fix it. (This has happened to me once, except it was the other way around - was set up for edge and I was doing an FI install)
Assuming the cabling is all good, then paste the output of these two commands from the switches
show vlan id 241
show interface trunk
The first checks that you've actually CREATED VLAN 241 on the switch, the second shows that it is active - which I expect it will be given then the configuration you showed in your later post.
