I'm trying to better understand where a communication issue is happening between VMware on UCS and ACI. UCS is a pretty simple config with a port channel to upstream ACI. Server ports are not using port channels today.
I've got two interfaces (virtual on VMware, not vnics) split between the FIs. If they don't talk for a long time, then they can't talk to each other.
If I try to ping from A to B, it fails. Using other interfaces, I can ping A to A and B to B just fine. Still A to B fails.
As soon as I ping B to A it starts working, in both directions.
It doesn't matter which direction I start but it always manifests the same way.
I know UCS drops unknown unicast but I'm not clear on what is causing this. Is this some functionality within ACI that is modifying the normal broadcast behavior? Or am I missing something?
Mega raid option does not appear when the server comes to the bios screen, I see the Megar aid PCI card when I look at the bios but I can not do in the configuration because all setting is disable. There are three from this server and they all have t...
•This field guide is meant to be used by customers for cleaning up an existing HyperFlex Edge deployment for the purposes of reinstalling.
•The procedures in this guide are DESTRUCTIVE. Make sure all VMs and data are backed up before proceedi...
i have installed two numbers of cisco VIC 1385 card on UCS C240M5 server but in CIMC VIC adapter section only one card is listed. i have installed the cards in slot number 4 & 5. in VIC adapter section only slot 5 is showing. In PCI adapter i could se...