Rockwell Automation 1757-SWKIT5100 ProcessLogix R510.0 Installation and Upgrade Guide - Manual (Page 168)

Publication 1757-IN510A-EN-P - October 2003
6-8 Additional Redundant Server Procedures
9. If you have redundant LANs, modify the file to include the
following entries for dual data links.
>DEL LNK00<
>ADD LNK00 NETWORK_LINK<
>DEL LNK01<
>ADD LNK01 NETWORK_LINK<
The default file definition is for a single network (LAN) data link
1 0. Click File ⇒ Save to save your changes to the file.
1 1 . Close Notepad.
1 2. Close Windows Explorer.
1 3. Click Star t ⇒ Run.
1 4. Enter >cmd< and click OK to open the DOS window.
1 5. At DOS prompt, enter >cd \Honeywell\server\user< and press
<Enter>.
1 6. Enter >hdwbld redun.hdw< and press <Enter>.
The hdwbld utility reads the text file [redun.hdw] and adds the
hardware definitions to the Server database.
If you are using a dual LAN, be certain that you change the
default redun.hdw file as noted in Step 7 to Step 12.
1 7. Verify that no hardware build errors are listed. If errors are listed,
be sure the Server state is Database Only and retry.
1 8. Enter >exit< and press <Enter> to exit DOS.
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 a Redundant Server
System
⇒
Server Redundancy Fast Failover
Configuration topic for HOSTS file and redundant
hardware build details.