Just would like to have your thoughts about this solution. From what I've heard it is already possible to do it with vSphere 5...yet I have not seen a lot of information from VMware side...nor a lot of enthusiasm either in Cisco site. I think that over Power Point the solution looks very cool (outstanding performance improvement of both runtime application and networking throughput), but at the same time I'm not seeing a lot of info, case studies, etc. about this.
Does anybody know of any customer already implementing the solution? Does it work ok? Is it advisable to position it to everybody, or rather to just a very specific group of customers??
Enable DirectPath I/O with vMotion on a Virtual Machine
You can enable DirectPath I/O with vMotion for virtual machines in a datacenter on a Cisco UCS system that has at least one supported Cisco UCS Virtual Machine Fabric Extender (VM-FEX) distributed switch.
Both the Nexus1000v and the VM-FEX solution are there for VM networking and the environment in question should be looked at.
Usually management simplicity along with better performance is where VM-FEX is most applicable.
Manish, when vmotioning a VM in UCS with VM-FEX, I know someone has to temporarily switch from Bypass to Emulated mode, and back to Bypass mode once vmotion is done. Question is: does this switching trigger/occur automatically, or it has to be done manually?
We do not have to do any changes if the port-profile is setup correctly, UCS VM-FEX will automatically do it and if you are doing VM motion of one VM you will not see 0-3 packets loss if there is any network traffic.
problem is in the configuration hints (at least). I have lab with a-fex+vm-fex operational (simple design with 2xC200 w/ P81E, 2xN5K and vCenter. Everything Ok except vMotion. vCenter reports: U cannot migrate VM coz of hosts are not configured for mirgation. Configuration guides for vMotion refers to vswitch which is not correct for VM-FEX (I believe). Cisco's docs have no enought info how to configure neccessary components for vmotion too. Alternative is to make ur own R&D.
The unmanaged mode is also known as Network only switching, which is introduced in Brazos release. It adds the flexibility for customer to use only network automation for service appliance.
If a device is configured a...
Usually, we can access ESXi Shell by pressing Alt+F1 from ESXi DCUI (Direct Console User Interface).
But on HyperFlex system, it just shows black window.
This is expected behavior because HyperFlex redirects ESXi Shell output to SoL...
Configuring an Export Policy Using the GUI
This procedure explains how to configure an Export policy using the APIC GUI. Follow these steps to trigger a backup of your data:
On the menu bar, choose Admi...