Cisco Cisco TelePresence Video Communication Server Expressway 릴리즈 노트
Updating to X8.1
Cisco TelePresence Video Communication Server X8.1 Software Release Notes
Page 14 of 25
Updating to X8.1
Prerequisites and software dependencies
Existing TMS Agent (legacy mode) provisioning deployments
VCS X8.1 and later no longer supports TMS Agent (legacy mode) provisioning. Before you upgrade to X8
or later, if you are using TMS Agent (legacy mode) for provisioning you must first migrate to Cisco
TelePresence Management Suite Provisioning Extension which requires TMS 13.2.x. See Cisco TMS
Provisioning Extension Deployment Guide for instructions about how to migrate.
or later, if you are using TMS Agent (legacy mode) for provisioning you must first migrate to Cisco
TelePresence Management Suite Provisioning Extension which requires TMS 13.2.x. See Cisco TMS
Provisioning Extension Deployment Guide for instructions about how to migrate.
Existing OCS Relay deployments
VCS X8.1 and later no longer supports OCS Relay integration with Microsoft Lync 2010 / OCS 2007 R2. If
you use OCS Relay you must migrate to using the Microsoft Lync B2BUA to route SIP calls between the
VCS and a Microsoft Lync Server. See VCS and Microsoft Lync Deployment Guide for information about
how to configure your video network.
you use OCS Relay you must migrate to using the Microsoft Lync B2BUA to route SIP calls between the
VCS and a Microsoft Lync Server. See VCS and Microsoft Lync Deployment Guide for information about
how to configure your video network.
Existing non-AES build installations
Non-AES builds of VCS software are no longer available as from X8.1. You can upgrade from a non-AES
build to an AES encrypted build, but all stored passwords (including those associated with the default admin
account, any other local administrator accounts, local authentication database entries and FindMe accounts)
will be lost and will have to be re-entered. The only exception is the root account password which will be
preserved. In addition, NTP server configuration will be lost, and systems running in Cisco TMSPE mode
must perform a full synchronization after the upgrade has completed.
build to an AES encrypted build, but all stored passwords (including those associated with the default admin
account, any other local administrator accounts, local authentication database entries and FindMe accounts)
will be lost and will have to be re-entered. The only exception is the root account password which will be
preserved. In addition, NTP server configuration will be lost, and systems running in Cisco TMSPE mode
must perform a full synchronization after the upgrade has completed.
Firewall ports configuration changes
for important information relating to port changes that may affect your firewall
configuration.
Upgrade instructions
Note: when maintenance mode is enabled on a VCS, existing calls passing through that VCS may be
dropped. We recommended that you upgrade VCS components while the system is inactive.
dropped. We recommended that you upgrade VCS components while the system is inactive.
If you are upgrading a VCS that uses clustering, device provisioning (Cisco TMSPE) or FindMe (with Cisco
TMS managing VCS), you must follow the directions in VCS Cluster Creation and Maintenance Deployment
Guide for X8.1.
TMS managing VCS), you must follow the directions in VCS Cluster Creation and Maintenance Deployment
Guide for X8.1.
Follow the procedure below for upgrading VCS to X8.1, only if all of the following apply:
n
The VCS is not part of a cluster
n
Device provisioning is not in use
n
Cisco TMS is not managing the VCS
n
VCS is currently running X5.1.1 or later