Port clustering Configure port clustering
Digi CM User Guide 133
4 Choose Save & apply.
Configure slaves to join a cluster
Digi CM units can be configured as basic slaves without any additional configuration. Two additional
settings, however, enhance the clustering capability.
Authentication mode - Local authentication is the slave independently authenticating all port
access.
Master authentication is the master performs port authentication. Users do NOT need to be
defined on the slave unit. Password verification will be done by the master unit.
Update Master on Changes - Automatically updates port name changes, port settings, and user
permission settings to the master unit. Generally, Update Master on changes should be yes.
Select the appropriate settings then click Save & apply.