Rockwell Automation 1757-SWKIT4000 ProcessLogix R400.0 Installation and Upgrade Guide - Manual (Page 138)

Publication 1757-IN040B-EN-P - March 2002
6-4 Additional Redundant Server Procedures
3. Click File
⇒
Exit and click Yes to save the Hosts file.
4. Repeat Step 1 to Step 3 for each Server node in your system.
5. Use the PING utility to determine if both Servers can see each
other by name and IP address.
Changing TCP/IP address on a Secondary Server (SERVERB) Node
If you need to change the TCP/IP address on SERVERB to agree with
Hosts file entries, do the following:
1. Click Start
⇒
Settings
⇒
Control Panel.
2. Double-click the Network icon.
3. Right-click the Local Area Connection icon and select Properties.
4. Select TCP/IP Protocol and click Properties.
5. Enter the TCP/IP address and appropriate Subset mask.
Changing the ProcessLogix License
If the license for redundant Servers has been installed, skip to Setting
up Primary Server (SERVERA) node on page 6-6.
IMPORTANT
For information about the required operator actions
for the setup of fast failover, navigate in Knowledge
Builder to Server and Client Configuration
Guide
⇒
Configuring and Monitoring Redundant
Server System
⇒
Server Redundancy Fast Failover
Configuration topic for HOSTS file and redundant
hardware build details.
TIP
Networked PCs must have unique addresses. For
example, if the address for SERVERA is 192.168.0.1,
you could change the SERVERB address to
192.168.0.2.