Select the verified ISO release matching your target patch level and download. Verifying Image Authenticity (MD5/SHA256 Checksums)
: Search for " Cisco " within the search box. Expand the entry for ESXi 7.0 Update 3 to find the specific build you need (e.g., Cisco Custom Image for ESXi 7.0U3 Install CD ). Why Use a Cisco Custom Image?
certutil -hashfile <filename>.iso SHA512
Create a new image-based cluster and select the ESXi version. download cisco custom image for esxi 70 u3 verified
The Broadcom Support Portal hosts the official OEM customized images for VMware products.
If a component fails to load, verify your Cisco UCS firmware version (e.g., 4.2x or 4.3x) is compatible with ESXi 7.0 U3.
Tip: Always choose the for a clean installation and the ZIP bundle for upgrading existing hosts via VUM (vSphere Update Manager). Verifying the Image Integrity Select the verified ISO release matching your target
A custom image is a specially packaged version of VMware ESXi that includes Cisco's proprietary drivers, such as enic (for Cisco Virtual Interface Cards) and fnic (for Cisco Fibre Channel over Ethernet). These drivers are essential for your Cisco UCS servers (B-Series blade servers and C-Series rack servers) to communicate correctly with the hypervisor.
Choose the latest available maintenance update for 7.0 Update 3 (e.g., 7.0 U3q, U3p) to ensure the highest level of security and driver compatibility. 3. Download the Correct ISO/Bundle
Open PowerShell and run the following command (replace the filename with your actual downloaded file): powershell Why Use a Cisco Custom Image
Follow the onscreen prompts to complete your upgrade or clean installation. If you run into any issues during deployment, tell me: What is your specific ? Which VIC card model are you using? Are you doing a clean install or an upgrade ?
You should see Cisco-specific drivers (e.g., nmlx5-core , i40en , enic ).
Since the acquisition of VMware by Broadcom, the download process has shifted to the Broadcom Support Portal . Log in with your corporate account credentials.