scope:

This document provides the device specific MIB definition (Management Information Base) variables for the xfsTTU 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 xfsTTU version one sub-tree is identified by: xfsMIBRoot · xfsManagedService (2) · xfsTTU (7) · xfsTTUV1 (1) The xfsTTUV1 sub-tree contains the following variables: · xfsTTUInstances(1) is the number of physical devices for the TTU class installed on the XFS subsystem. It is a 32 bit numerical field. · xfTTUStatusTable(2) identifies the table for the TTU variables. · xfsTTUSubDevicesTable(3) not applicable to the TTU device. · XfsTTUErrorTable(4) identifies the table for the TTU error counters. · xfsTTUResetTable(5) identifies the table for the TTU reset variable. The XFS MIB Architecture and SNMP Extensions Programmer s Reference document provides an overview of the MIB structure. The following picture shows the structure of the xfsTTUV1 sub-tree.