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Install, Upgrade, and Maintenance Guide for Cisco Unity Connection Release 10.x
Chapter 1 Installing Cisco Unity Connection
Pre-Installation Tasks
NTP Servers:
NTP Server 1: __________________
NTP Server 2: __________________
NTP Server 3: __________________
NTP Server 4: __________________
NTP Server 5: __________________
Sets the hostname or IP address of
one or more network time protocol
(NTP) servers that synchronizes with
your Unity Connection server.
The NTP service ensures that the
time synchronized is accurate for
date/timestamps of messages,
reports, and various tools, such as
logs and traces.
All Unity Connection servers require
an external NTP source that are
accessible during installation. The
source can be a corporate head-end
router synchronized with a public
NTP time server or it can be the
public NTP time server itself.
Note To avoid potential
compatibility, accuracy, and
network jitter problems, the
external NTP servers should
be NTP v4 (version 4). If you
are usingIPv6 addressing,
external NTP servers must be
NTP v6.
Note The NTP server that you
specify for the publisher
server is automatically
applied for the subscriber
server.
Yes, using Cisco Unified Operating
System Administration:
Settings > NTP Servers
Using the CLI command
CLI > using the CLI command
Security Password Sets the password used by a
subscriber server to communicate
with a publisher server.
The security password is also used by
the Disaster Recovery System to
encrypt backups.
The password must contain at least
six alphanumeric characters. It can
contain hyphens and underscores, but
it must start with an alphanumeric
character.
Yes, using the CLI command
CLI > set password user security
Caution If you are changing the security
password in a clustered server
pair, you must change the
security password on both
servers and reboot both servers.
For more information, see the
description of this command in
the Command Line Interface
Reference Guide for Cisco
Unified Solutions.
Table 1-2 Gathering Information for Installation
Configuration Setting Description Can Setting Be Changed After Installation?