aws rds describe-db-subnet-groups
Returns a list of DBSubnetGroup descriptions. AWS CLI reference
4 options Its page in the AWS CLI reference
Options
--db-subnet-group-nameThe name of the DB subnet group to return details for.--filtersThis parameter isn't currently supported.--markerAn optional pagination token provided by a previous DescribeDBSubnetGroups request.--max-recordsThe maximum number of records to include in the response.