Filter
Top Products
196 CHAPTER 9: MAINTAINING THE V7000 IP TELEPHONY SUITE
If the system is running back-end services and replication is in use, you
must complete this step; otherwise, continue with step 4
.
a On the Master Definition server, login in as cworks.
b Go to /opt/3com/VCX/auth/bin.
c Enter the following command to stop replication:
./dropReplication
4 Restore the databases with the backups that were taken prior to the
upgrade.
a To restore the back-end server databases, refer to A
uthentication and
Directory Server Database Restoration on page 205. If replication was
in use, restore the databases on both servers.
b To restore the IP Messaging databases, refer to IP Messaging
Installation Guide. If mirroring was in use, restore the databases on
both servers.
5 Re-establish database replication.
If the system was running back-end servers with replication, replication
must be re-established; otherwise, go to step 6
.
a On Master Definition Server login is as cworks.
b Go to /opt/3com/VCX/auth/bin.
c Enter this command to restart replication:
./setupReplication
If any errors occur, use the ./dropReplication script to drop the
replication and then run ./setupReplication again.
d Enter the following script to check if the replication is complete:
./checkReplication
When the replication is complete, Multi-Master Replication Status is
reported as NORMAL. Do not continue until the replication is
complete.
6 Switch the O/S version.
The upgrade from VCX version 5.0.2c to VCX 5.2 required installation of
a new VCX Linux O/S version. To downgrade, it is necessary to revert to
the previous Linux O/S installation.
a Log in as root.
b Enter the following command to determine available O/S versions: