Contact your Cisco partner or open a support case. Alternatively, if you have a valid VMware contract, download the VMware-bundled Cisco image from my.vmware.com → “Partner Supported Images” → Filter by Cisco. Issue 3: Checksum Mismatch After Download Always re-download using a download manager. Downloads over flaky VPNs often corrupt large ISOs.
| Component | Version Example | Purpose | | :--- | :--- | :--- | | | 1.0.30.0 | Provides native support for Cisco VIC 1300/1400 series | | Cisco fnic Driver | 2.0.0.58 | Fibre Channel over Ethernet (FCoE) for UCS Fabric Interconnects | | Cisco UCS CIM Provider | 3.0.2c | Enables hardware monitoring from UCS Manager | | nmapi-vmware | 2.1.0.0 | Necessary for VIC adapter performance stats | | i40e (Intel) | 1.11.7 | Included but customized for Cisco PCI topology | download cisco custom image for esxi 70 u3 verified
Use the search bar on the Cisco download page and enter “ESXi 7.0 U3 custom” directly. Issue 2: “Your CCO Account Lacks Entitlement” This is the most common roadblock. Cisco restricts software downloads to contract holders. Contact your Cisco partner or open a support case