Cisco Cisco Expressway 發佈版本通知
Interoperability
, where you can
also find interoperability test results for other Cisco TelePresence products.
Upgrading to X8.7.3
Prerequisites and Software Dependencies
Hybrid Services
Your Management Connector must be up to date before you upgrade your Expressway. You must authorize and
accept any upgrades advertised by the Cisco Collaboration Cloud before attempting to upgrade.
accept any upgrades advertised by the Cisco Collaboration Cloud before attempting to upgrade.
Note:
X8.7.1 is now the minimum version required for Hybrid Services. If you are using Hybrid Services with X8.7, you
must upgrade to X8.7.1 or later.
Existing TMS Agent (Legacy Mode) Provisioning Deployments
Expressway 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.
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
Expressway 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 Interoperability B2BUA to route SIP calls between the
Expressway and Microsoft infrastructure. See Cisco VCS and Microsoft Infrastructure Deployment Guide for
information about this deployment.
use OCS Relay you must migrate to using the Microsoft Interoperability B2BUA to route SIP calls between the
Expressway and Microsoft infrastructure. See Cisco VCS and Microsoft Infrastructure Deployment Guide for
information about this deployment.
Upgrade Instructions
When maintenance mode is enabled on Expressway, existing calls passing through it may be dropped. We
recommend that you upgrade Expressway components while the system is inactive.
recommend that you upgrade Expressway components while the system is inactive.
If you are upgrading a clustered Expressway, you must follow the directions in Expressway Cluster Creation and
Maintenance Deployment Guide.
Maintenance Deployment Guide.
To upgrade a non-clustered Expressway:
1.
Backup the Expressway (Maintenance > Backup and restore).
You should backup your system before upgrading. If you later need to downgrade to an earlier release you will
have to restore a backup made against that previous release.
have to restore a backup made against that previous release.
2.
Enable maintenance mode:
a.
Go to Maintenance > Maintenance mode.
b.
Set Maintenance mode to On.
c.
Click Save and click OK on the confirmation dialog.
3.
Wait for all calls to clear (Status > Calls).
4.
Upgrade and restart the Expressway (Maintenance > Upgrade).
The web browser interface may timeout during the restart process, after the progress bar has reached the
end. This may occur if the Expressway carries out a disk file system check – which it does approximately once
every 30 restarts.
end. This may occur if the Expressway carries out a disk file system check – which it does approximately once
every 30 restarts.
9
Cisco Expressway Release Note
Interoperability