Source note · Unified CM backup and upgrade
An upgrade counts as complete only when every cluster node has installed the new version as inactive, switched version and rebooted, and database replication has completed.
Checked 2026-09-24
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- cluster upgrade order
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Release 15 guide
- Checked
- 2026-09-24
Sources
- Upgrade and Migration Guide for Cisco Unified Communications Manager and the IM and Presence Service, Release 15 and SUs - Planning the Upgrade — Cisco Systems · tier 2 current vendor documentation · Planning the Upgrade chapter, upgrade terminology / upgrade process overview
Cite this note
APA
WarmTransfer. (2026, September 24). Unified CM backup and upgrade: source note cucm-backup-upgrade-complete-definition. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-backup-upgrade-complete-definition
BibTeX
@misc{warmtransfer-claim-cucm-backup-upgrade-complete-definition,
title = {Unified CM backup and upgrade: source note cucm-backup-upgrade-complete-definition},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-backup-upgrade-complete-definition},
note = {Source note cucm-backup-upgrade-complete-definition, checked 2026-09-24}
}