Hello @sujit1215 Thank you for your inquiry. We apologize for the documentation being confusing and we will work towards making it less confusing.
The Metro feature is not considered a Replication technology from the perspective of the CSM driver and modules. It is considered a high availability feature of the driver. The CSM Replication module is not needed for Metro support so the parameter that you referenced is not used. You need only to install the driver for Metro support.
More information on the Metro Feature can be found here https://dell.github.io/csm-docs/docs/concepts/replication/high-availability/.
Don_Khan
1 Rookie
•
1 Message
1
February 2nd, 2026 12:17
Hello @sujit1215 Thank you for your inquiry. We apologize for the documentation being confusing and we will work towards making it less confusing.
The Metro feature is not considered a Replication technology from the perspective of the CSM driver and modules. It is considered a high availability feature of the driver. The CSM Replication module is not needed for Metro support so the parameter that you referenced is not used. You need only to install the driver for Metro support.
More information on the Metro Feature can be found here https://dell.github.io/csm-docs/docs/concepts/replication/high-availability/.