Cisco Cisco TelePresence Video Communication Server Expressway 릴리즈 노트
Introduction
Cisco TelePresence Video Communication Server X7.1 Software Release Notes
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This means that the each directory VCS will stay in the call signaling path for calls that go between
subnetworks. Each directory VCS will still be able to optimize itself out of the call signaling path for
calls entirely within each subnetwork.
subnetworks. Each directory VCS will still be able to optimize itself out of the call signaling path for
calls entirely within each subnetwork.
You must also ensure that you have sufficient non-traversal and traversal licenses on each directory
VCS to handle those calls going between each subnetwork.
VCS to handle those calls going between each subnetwork.
Upgrading from X6.1 to X7.n
Important note for Cisco VCS units delivered with X6.1 pre-installed
As with upgrading from any Cisco VCS release, you should first backup your system before
upgrading. However, if your system was delivered with X6.1 pre-installed, you must make some
configuration changes before using the backup process.
upgrading. However, 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 use the procedure below if you do not have X6.1 installed or your installation of
X6.1 is the result of an upgrade from a previous release.
X6.1 is the result of an upgrade from a previous release.
To ensure that all of your data is backed up:
1. Log in to the Cisco VCS as root user.
2. Enter the following commands:
a. mkdir /tandberg/persistent/oti
b. mkdir /tandberg/persistent/management
3. Exit the root account.
You can now log into the web user interface and backup your system as normal via
Maintenance >
Backup and restore
, and then upgrade the Cisco VCS using the X7.1 “Cluster Creation and
Maintenance” Cisco VCS deployment guide, or by following the “Upgrading to X7.1” instructions in this
document.
document.