Extron electronics VNM EC 200, User Manual, Page: 178 / 242

Configuring Dual EC 200s as the System Controller
This section details how to assign the dual VNM EC 200s as the system controller.
Before
proceeding
, make sure the procedures detailed in
Configuring Dual VNM EC 200s
on
page 162 are complete.
NOTE: For information on how to configure a single VNM EC 200 as the system
controller, see Single VNM EC 200 Configuration on page 13.
Setting the Cluster IP Address
Use the following procedure to set the cluster IP address (see Accessing the Web‑based
User Interface on page 11 for information on how to log in).
NOTE: When the VN-Matrix system is first set up, this procedure must be performed on
both the primary and secondary controllers before pairing.
1. Log into the redundant primary VNM EC 200 and click the
Configuration
tab.
The
Configuration
page opens (see figure 161,
1
).
2 2
1 1
3 3
4 4
Figure 161. Configuration Page — Setting the Cluster IP Address
2. Click the
Cluster
link (
2
).
3. Enter the desired IP address into the Cluster IP Address field (
3
).
NOTE: The cluster IP address must have the same network IP address prefix and
the same subnet as the address entered in step
4
of
Configuring the Network
Settings (Eth0)
on page 162. In this example we are using 192.168.254.250 .
4. Click Apply Changes (
4
) to save the setting.
5. Log into the redundant secondary VNM EC 200 and repeat this procedure.
VNM EC 200 • Dual (Redundant) Controller Configuration 168