8 Host Cluster (IBM HS23 Blades) ESXI 5.0 using Cisco Nexus 1000v.
Attempting to upgrade to 5.1 using Update Manager.
error: The upgrade contains the following set of conflicting VIB's: CIsco_bootbank_cisco-vem-v 152-esx_4.2.1.2.1.1a.0-3.01
Please note that we are using an IBM ESXI 5.1 ISO so I can not add the vib.
what is the best way to update the hosts to ESXI 5.1 using the IBM image.