Consider the following topology
<VM><VMNIC>---iSCSI....<UCS VNIC><UCS FI>---iSCSI---<Nexus 6k>---iSCSI---<NIC><Tegile/Intelliflash>
Jumbo framing is enabled at the Nexus 6k and at the UCS. If I now enabled jumbo framing at the the
Tegile array but not at the VMNIC of the VM - would that cause a problem? Or would the UCS just
figure it out and deliver a 1500 byte frame to the VMNIC? And likewise, if I enabled jumbo frames
at the VM's VMNIC and the Tegile storage array VMNIC was still MTU 1500 bytes, would that
cause a problem or would the Nexus 6k recognize that limitation and fragment the frame to
the needed size?
OR - is it the case that all the VMs would need to be shut down in order to change the MTU
on the storage array's NICs?