Avaya X330W2-DS1 User Manual page 47

Configuring the X330WAN
Note: For the first inteface to be configured the following message appears:
The primary management interface has changed.
For this change to take effect, you need to copy running-
config startup-config and then reset the device.
You need to issue the "copy running-config startup-config" and
"reset" commands.
Note: You cannot delete an interface if there is a primary management IP (PMI
defined on it).
Avaya X330W-2DS1 User's Guide 25