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Upgrade a VCS X3 / X4 / X5.0 cluster to an X6.0 cluster
Cisco VCS Deployment Guide: Cluster creation and maintenance (Cisco VCS X6)
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Upgrade a VCS X3 / X4 / X5.0 cluster to an X6.0
cluster
cluster
An upgrade from an X3 / X4 / X5.0 cluster direct to an X6.0 cluster is not possible, an upgrade from X3
/ X4 /X5.0 to X5.2 must happen first, then upgrade from X5.2 to X6.0.
/ X4 /X5.0 to X5.2 must happen first, then upgrade from X5.2 to X6.0.
Follow the steps in “Upgrade a Cisco VCS X3 / X4 cluster to an X5 cluster (including Cisco TMS to
12.6 or later)”, or the “Upgrade an X5.0 cluster to an X5.2 cluster” in the “Cluster creation and
maintenance guide (X5)” to get to an X5.2 cluster, then follow the steps “Upgrade an X5.1, X5.1.1 or
X5.2 cluster to an X6.0 cluster” below.
12.6 or later)”, or the “Upgrade an X5.0 cluster to an X5.2 cluster” in the “Cluster creation and
maintenance guide (X5)” to get to an X5.2 cluster, then follow the steps “Upgrade an X5.1, X5.1.1 or
X5.2 cluster to an X6.0 cluster” below.
Upgrading a VCS X3 / X4 / X5.0 cluster to a VCS X6.0 cluster is now complete.