Upgrade Guide for Cisco Unity Connection Release 9.x
Changing Cisco Unity Connection 9.x DNS Settings
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Table of Contents

Changing DNS Settings or the Domain Name for a Cisco Unity Connection 9.x Server

CLI Commands Used to Change Cisco Unity Connection9.x DNS Settings

Changing the Domain Name of the Cisco Unity Connection9.x Server

Changing DNS Settings or the Domain Name for a Cisco Unity Connection 9.x Server

This chapter contains the following sections:

CLI Commands Used to Change Cisco Unity Connection 9.x DNS Settings

You change Unity Connection DNS settings by using CLI commands. Table 15-1 lists the available options and the corresponding CLI commands.

For more information on the CLI commands, see the applicable Command Line Interface Reference Guide for Cisco Unified Communications Solutions at http://www.cisco.com/en/US/products/ps6509/prod_maintenance_guides_list.html .

 

Table 15-1 CLI Commands Used to Change DNS Settings in Unity Connection 9.x

DNS Setting
CLI Command

Delete the IP address for a DNS server

delete dns

Specify or change the IP address for the primary or secondary DNS server

set network dns

Set the DNS request time-out period in seconds

set network dns options

Set the number of times to attempt a DNS request before quitting

set network dns options

Rotate among the configured DNS servers, distributing the load

set network dns options

Changing the Domain Name of the Cisco Unity Connection 9.x Server

The method you use to change the domain name of the Unity Connection server depends on whether you have DHCP configured. Do the applicable procedure.

For more information on the CLI commands, see the applicable Command Line Interface Reference Guide for Cisco Unified Communications Solutions at http://www.cisco.com/en/US/products/ps6509/prod_maintenance_guides_list.html .

To Change the Domain Name of the Connection Server When DHCP Is Configured


Step 1 On the applicable DHCP and DNS servers, change the domain name of the Unity Connection server.

Step 2 Restart the Unity Connection server by using the utils system restart CLI command.

Step 3 Restart the Unity Connection server again by using the utils system restart CLI command.


 

To Change the Domain Name of the Connection Server When DHCP Is Not Configured


 

On the Unity Connection server, run the set network domain CLI command.