Dear All,
Recently, i help my customer upgrade Nexus 1000v VSM & VEM from 4a to 1.1a. Although the whole upgrade is smooth but i found out lot of ping packet was drop during vMotion one VM back to that ESXi host.
The result is normal when i try to VM vMotion to different ESXi host (just 1 icmp packet drop). And i found out the problem just happen on the first time when i vMotion VM back to the upgraded VEM ESXi host. The second time just happen one ICMP packet drop. But i when i vMotion VM belong to another VLAN, the problem reproduce again.
So anybody known what problem on this case, and any solution can provide for me?
Regards,
Jason
