This document provides the device specific MIB definition (Management Information Base) variables for the xfsCRD sub-tree version one, as foreseen by the XFS MIB Architecture and SNMP Extensions Programmer’s Reference document. All the attributes in all the MIBs are Mandatory. In the case where a vendor’s device does not support an attribute then a request for this unsupported attribute should return NULL. The xfsCRD version one sub-tree is identified by: xfsMIBRoot - xfsManagedService (2) - xfsCRD (14) - xfsCRDV1 (1) The xfsCRDV1 sub-tree contains the following variables: - xfsCRDInstances(1) is the number of managed services for the CRD class installed on the XFS subsystem. It is a 32 bit numerical field. - xfsCRDStatusTable(2) identifies the table for the CRD variables. - xfsCRDSubDeviceTable(3) this table contains the sub-device table for the CRD device. - xfsCRDErrorTable(4) identifies the table for the CRD error counter variables. - xfsCRDResetTable(5) identifies the table for the CRD reset variable. - xfsCRDResetDeviceTable(6) identifies the table for the CRD reset device variables. - xfsCRDCapabilitiesTable(7) identifies the table for the CRD capabilities variables. The XFS MIB Architecture and SNMP Extensions Programmer’s Reference document provides an overview of the MIB structure.