Raritan COMMANDCENTER 2.20 -, User Manual

Page: 114 / 150

102 C
OMMAND
C
ENTER
U
SER
G
UIDE
Geographic Redundancy:
CommandCenter can add backup nodes from different subnets or different networks entirely, allowing
installations to avoid issues affecting a single network or physical location. However, since
CommandCenter can only discover other units on the same subnet, these external nodes must be added
manually:
1. Enter the IP address of the external CommandCenter node in the CommandCenter Address field.
Figure 136 Adding a CommandCenter unit manually
2. Click Add CommandCenter . If CommandCenter successfully detects the unit at the specified address,
it will be added to the table above.
3. Select the newly added CommandCenter and set it as a Secondary Node as described in steps 2-7 in the
Set Secondary CommandCenter Node section above.
To Remove Secondary CommandCenter Node:
1. To remove Secondary Node status from a CommandCenter unit and reassign it to a different unit in
your configuration, select the Secondary CommandCenter Node in the Cluster Configuration table and
click
Remove Backup.
2. When the confirmation message appears, click Yes to remove Secondary Node status, or click No to
Cancel .
Note: Clicking Remove Backup does not delete the Secondary CommandCenter unit
from your configuration; it simply removes the designation of Secondary Node.