Cisco Cisco TelePresence Video Communication Server Expressway 릴리즈 노트
Upgrading to X7.1
Cisco TelePresence Video Communication Server X7.1 Software Release Notes
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1. Backup the Cisco VCS.
Note: 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.
earlier release you will have to restore a backup made against that previous release.
Important note for Cisco VCS units delivered with X6.1 pre-installed
If your system was delivered with X6.1 pre-installed, you must make some configuration changes
before using the backup process. You do not need to follow these additional steps if you do not
have X6.1 installed or your installation of X6.1 is the result of an upgrade from a previous release.
To ensure that all of your data is backed up:
before using the backup process. You do not need to follow these additional steps if you do not
have X6.1 installed or your installation of X6.1 is the result of an upgrade from a previous release.
To ensure that all of your data is backed up:
a. Log in to the Cisco VCS as root user.
b. Enter the following commands:
i.
mkdir /tandberg/persistent/oti
ii.
mkdir /tandberg/persistent/management
c.
Exit the root account.
2. Enable maintenance mode.
Log in to the Cisco VCS as admin (SSH, telnet or serial), and at a command prompt, type:
xConfiguration SystemUnit Maintenance Mode: On
3. Wait for all calls to clear and registrations to timeout.
•
If necessary, manually remove any calls that do not clear automatically (
Status > Calls
, click
Select all and then click Disconnect).
•
If necessary, manually remove any registrations that do not clear automatically (
Status >
Registrations > By device
, click Select all and then click Unregister).
4. Upgrade and restart the Cisco VCS (
Maintenance > Upgrade
).
Note: the web browser interface may timeout during the restart process, after the progress bar
has reached the end. This may occur if:
•
has reached the end. This may occur if:
•
VCS carries out a disk file system check – which it does approximately once every 30 restarts
•
Provisioning is enabled (in TMS Agent legacy mode), and database re-indexing is in progress
– this may take up to 30 minutes if there is a large amount of user data
– this may take up to 30 minutes if there is a large amount of user data
The upgrade is now complete and all Cisco VCS configuration should be as expected.
Upgrading from older releases
It is not possible to upgrade from releases prior to X5.1 to X7.n. You must first upgrade to X5.2
and then to X7.n. See the X5.2 release note, document reference D50582, for details.
and then to X7.n. See the X5.2 release note, document reference D50582, for details.