Source note · Unified CM virtualization and sizing
Cisco's Collaboration Infrastructure Requirements page states that VMware vSphere ESXi is the only supported hypervisor for Cisco Collaboration applications, naming Microsoft Hyper-V, Citrix Xen, Red Hat Virtualization and VMware Cloud Foundation as unsupported.
disputed · Checked 2026-09-25
Cisco Collaboration applications do not support hypervisors that are not VMware vSphere ESXi
- Vendor
- Cisco
- Product
- Cisco Collaboration applications (incl. Unified CM)
- Subsystem
- hypervisor support
- Deployment
- on-premises
- Region
- not restricted
- Release range
- current as of 2026-09-25 (page undated)
- Status
- disputed
- Checked
- 2026-09-25
Sources
- Cisco Collaboration Infrastructure Requirements — Cisco Systems · tier 2 current vendor documentation · Supported Infrastructure section
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM virtualization and sizing: source note cucm-virtualization-sizing-infra-esxi-only. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-virtualization-sizing-infra-esxi-only
BibTeX
@misc{warmtransfer-claim-cucm-virtualization-sizing-infra-esxi-only,
title = {Unified CM virtualization and sizing: source note cucm-virtualization-sizing-infra-esxi-only},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-virtualization-sizing-infra-esxi-only},
note = {Source note cucm-virtualization-sizing-infra-esxi-only, checked 2026-09-25}
}