![]() To download multiple OVA files, click theĪdd to Cart button next to each file that you want toĭownload, then click on the Download Cart link.Ĭlick the Proceed with Download button on the Download Cart To download a single OVA file, click the Download Fileīutton next to that file. For IM and Presence Service, go to and search for the topic "Virtualization for Unified CM IM and Presence.".For Unified Communications Manager, go to and search for the topic "Virtualization for Cisco Unified Communications Manager.".Locate the OVA template for your release: ![]() If you are changing the size of your system, download and install an OVA template that is sized for your deployment. For information about OVA files, search for the topic "Unified Communications Levels and any required OS/VM/SAN alignment. If you do not have a hot standby host, power down the virtual machine and copy it the host server.Move the virtual machine that is running Unified Communications Manager back to the host server using one of the following methods: Verify that the vSphere ESXi upgraded successfully. If you do not have a hot standby host, power down the virtual machine and copy it to a different location.ĮSXi using the upgrade procedures provided by VMware.If you have a hot standby host, use vMotion to migrate the virtual machine from one physical server to another.Move the virtual machine that is running Unified Communications Manager off the host server using one of the following methods: Use the following procedure when you need to update your vSphere ESXi hypervisor in order to upgrade to a new release of Unified Communications Manager. View the data size estimates to ensure there is enough space to keep all statistics. On a UCS specs-based or HP/IBM specs-based deployment, The statistics levels range from 1 to 4, with level 4 containing Set the level of detail tracked by the performance statistics. For information about how to install and configure the application, VMware vCenter allows you to collect performance data. VMware vCenter is mandatory when you deploy on UC on UCS specs-basedĪnd third-party server specs-based hardware. Using VMware vCenter is optional when you deploy Unified Communications Manager or IM and Presence Service on UC on UCS tested reference configuration hardware. Migrate From Single to Multi-vDisk Virtual Machine.Change Virtual Machine Configuration Specifications.Migrating to a larger virtual machine (VM) deployment that requires multiple Migrate From Single to Multi-vDisk Virtual Machine To upgrade to a new release of Unified Communications Manager or IM and Presence Service.ĭo this step for only for direct upgrades, which use either the Unified CM OS Admin interface or the PCD Upgrade task to perform Use this procedure when you need to change the vCPU, vRAM, vDisk size, or vNIC type on your virtual machine (VM) in order If you are changing the size of your system, download and install an OVA template for the new release that is sized for yourĬhange Virtual Machine Configuration Specifications If you are already running Unified Communications Manager or IM and Presence Service on a virtual machine, and your deployment size has not changed, you do not need to download and install a new OVA template. ![]() They cover items such as supported capacity OVA files provide a set of predefined templates for virtual machine configuration. The new release, you can upgrade the ESXi version after you upgrade the Cisco applications. We recommend that you upgrade the ESXi hypervisor before you begin an upgrade of Unified Communications Manager or IM and Presence Service however, if your currently installed version of these applications is not compatible with the ESXi version required for ![]() You must install a version of vSphere ESXi hypervisor that meets the requirements of the release. If you require VMware vCenter, install and configure it first. Hardware to UC on UCS specs-based or third-party VMware vCenter is required only when you are migrating from Cisco Business Edition or Tested Reference Configuration (TRC) You can find the requirementsīy going to Cisco Collaboration Virtualization and following the links for the Unified Communications Manager and IM and Presence Service applications. Verify whether you need to upgrade your virtual machine to meet the requirements of the new release. Software version that you are upgrading to. Use the procedures in this chapter if you need to change your virtual machine configuration to meet the requirements of the Complete the procedures in this appendix only if your upgrade requires you to update your VMware. ![]()
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