How to fix the Oracle error INS-40931: The following nodes have interfaces that are configured on a subnet that is different from the SCAN subnet: string.?

In this post, you’ll learn more about the Oracle ErrorINS-40931: The following nodes have interfaces that are configured on a subnet that is different from the SCAN subnet: string. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

INS-40931: The following nodes have interfaces that are configured on a subnet that is different from the SCAN subnet: string.

Reason for the Error INS-40931: The following nodes have interfaces that are configured on a subnet that is different from the SCAN subnet: string.

Cause: Some node VIPs are on subnets that are different from the SCAN subnet.

How to fix the Error INS-40931: The following nodes have interfaces that are configured on a subnet that is different from the SCAN subnet: string. ?

You can fix this error in Oracle by following the below steps

Action: For each cluster member node, ensure that the VIP is configured with the SCAN subnet.