DDN-WOS-MIB

All MIBs › DDN-WOS-MIB

Organization: DataDirect Networks, Inc.

Last Updated: 2012-01-04

Category: Fibre Channel and Storage

Description: Manages DDN (DataDirect Networks) Web Object Scaler storage system configuration and status.

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What Is DDN-WOS-MIB?

DDN-WOS-MIB is the SNMP MIB for DataDirect Networks' Web Object Scaler (WOS), an object storage platform used for large-scale, geographically distributed unstructured data storage. It exposes performance counters and system notifications for the storage cluster, covering both throughput/latency statistics and event-driven traps. For hardware/software status monitoring, it is heavily oriented toward performance health: read/write/delete latency (wosStatsReadLatency, wosStatsWriteLatency, wosStatsDeleteLatency), throughput (wosStatsReadThroughput, wosStatsWriteThroughput), and operation rates (wosStatsFRPS, wosStatsFWPS, wosStatsFDPS -- file read/write/delete per second), alongside trap objects (wosTrapDesc, wosTrapSeverity, wosTrapType, wosTrapLocation) that report faults and abnormal conditions as they occur. It is a self-contained vendor-specific SMIv2 MIB with no notable external MIB dependencies beyond standard SNMP notification conventions. It is deployed in enterprise and service-provider data centers running DDN WOS object storage clusters, where operations teams monitor latency/throughput trends and receive real-time trap alerts for storage-node faults. Engineers can download the DDN-WOS-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in DDN-WOS-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

DataDirect Networks (DDN) Web Object Scaler (WOS) storage cluster

Monitoring Examples

An operations team would poll wosStatsReadLatency and wosStatsWriteLatency alongside wosStatsReadThroughput/wosStatsWriteThroughput to trend storage cluster performance, flagging a problem when latency spikes while throughput drops. Separately, they would subscribe to wosNotifications and inspect incoming traps' wosTrapSeverity and wosTrapType fields, with wosTrapLocation identifying the affected node, to get immediate alerts on hardware or cluster faults. A sustained rise in wosStatsFDPS (file deletes per second) combined with rising delete latency could indicate a bulk cleanup job overloading the cluster.

What Can Be Monitored

read/write/delete latency
read/write throughput
file operation rates (read/write/delete per second)
trap severity and type
fault location

Imported Objects

From INET-ADDRESS-MIB

InetAddress
InetAddressType

From SNMPv2-CONF

MODULE-COMPLIANCE
NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Counter64
Gauge32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32
enterprises

From SNMPv2-TC

DateAndTime
DisplayString
TEXTUAL-CONVENTION
TruthValue

How to Use in IPNetwork Monitor

Example using wosStatsReadCount OID:

Select a DataDirect Networks (DDN) Web Object Scaler (WOS) storage cluster as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type wosStatsReadCount into the Find box to locate it in the OID tree, then select it and click OK. It reports the total number of read transactions since the last cluster restart. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter64-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
datadirect	1.3.6.1.4.1.6894
wos	1.3.6.1.4.1.6894.4
STR wosAlertDesc	1.3.6.1.4.1.6894.4.1.1.3.1.1.6	DisplayString	read-only	Description of the alert.
wosAlertEntry	1.3.6.1.4.1.6894.4.1.1.3.1.1		not-accessible	An entry in wosAlertTable.
U32 wosAlertIndex	1.3.6.1.4.1.6894.4.1.1.3.1.1.1	Unsigned32	not-accessible	Alert table index. The most recent alert is assigned starting at index 1, and older alerts are assigned indices in ascending order.
STR wosAlertLocation	1.3.6.1.4.1.6894.4.1.1.3.1.1.5	DisplayString	read-only	A location pertaining to the alert (node IP address, cluster name, zone name, etc.)
WOS wosAlertSeverity	1.3.6.1.4.1.6894.4.1.1.3.1.1.2	WosSeverityLevel	read-only	Severity of the alert. emergency: A panic condition - notify all tech staff on call. alert: Should be corrected immediately - notify staff who can fix the problem - e.g. drive down alert. critical: Should be corrected immediately. Indicates failure in a primary system - fix CRITICAL problems before ALERT error: Non-urgent failures - these should be relayed to developers or admins - each item must be resolved within a given time. warning: Warning messages - not an error, but indication that an error will occur if action is not taken - e.g. cluster capacity is 70% used - each item must be resolved within a given time. notice: Events that are unusual but not error conditions - might be summarized in an email to developers or admins to spot potential problems - no immediate action required. informational: Normal operational messages - may be harvested for reporting, measuring throughput, etc - no action required. debug: Info useful to developers for debugging the application - not useful during operations.
wosAlertsGroup	1.3.6.1.4.1.6894.4.1.2.2.4			This group defines the set of alert objects.
wosAlertsInfo	1.3.6.1.4.1.6894.4.1.1.3
wosAlertTable	1.3.6.1.4.1.6894.4.1.1.3.1		not-accessible	Table containing cluster alerts.
DAT wosAlertTime	1.3.6.1.4.1.6894.4.1.1.3.1.1.3	DateAndTime	read-only	Date and time the alert was generated.
STR wosAlertType	1.3.6.1.4.1.6894.4.1.1.3.1.1.4	DisplayString	read-only	Identifies the type of the alert.
U32 wosClusterActiveNodeCount	1.3.6.1.4.1.6894.4.1.1.4.7	Unsigned32	read-only	The number of nodes in the cluster that are active.
U32 wosClusterConnectedClientsCount	1.3.6.1.4.1.6894.4.1.1.4.9	Unsigned32	read-only	The number of active client connections to the cluster.
U32 wosClusterDisconnectedNodeCount	1.3.6.1.4.1.6894.4.1.1.4.8	Unsigned32	read-only	Then number of nodes in the cluster that are disconnected.
U32 wosClusterFreeCapacity	1.3.6.1.4.1.6894.4.1.1.4.14	Unsigned32	read-only	Total free capacity of the cluster.
wosClusterGroup	1.3.6.1.4.1.6894.4.1.2.2.5			This group defines the set of cluster objects.
STR wosClusterId	1.3.6.1.4.1.6894.4.1.1.4.2	DisplayString	read-only	The ID number of the cluster.
wosClusterInfo	1.3.6.1.4.1.6894.4.1.1.4
STR wosClusterName	1.3.6.1.4.1.6894.4.1.1.4.1	DisplayString	read-only	The name of the cluster.
U32 wosClusterObjectCountHigh	1.3.6.1.4.1.6894.4.1.1.4.11	Unsigned32	read-only	The total number of objects stored in the cluster. Together with wosClusterObjectCountLow this composes a 64-bit number.
U32 wosClusterObjectCountLow	1.3.6.1.4.1.6894.4.1.1.4.10	Unsigned32	read-only	The total number of objects stored in the cluster. Together with wosClusterObjectCountHigh this composes a 64-bit number.
IP wosClusterPrimaryNodeAddress	1.3.6.1.4.1.6894.4.1.1.4.5	InetAddress	read-only	The IP address of the cluster primary node. Refer to wosClusterPrimaryNodeAddress to determine the address type.
IPt wosClusterPrimaryNodeAddressType	1.3.6.1.4.1.6894.4.1.1.4.4	InetAddressType	read-only	The IP address type of the primary cluster node.
STR wosClusterStatus	1.3.6.1.4.1.6894.4.1.1.4.3	DisplayString	read-only	The cluster status.
U32 wosClusterTotalNodeCount	1.3.6.1.4.1.6894.4.1.1.4.6	Unsigned32	read-only	The total number of nodes in the cluster.
U32 wosClusterUsableCapacity	1.3.6.1.4.1.6894.4.1.1.4.12	Unsigned32	read-only	The usable capacity of the cluster.
U32 wosClusterUsedCapacity	1.3.6.1.4.1.6894.4.1.1.4.13	Unsigned32	read-only	The used capacity of the cluster.
wosCompliance	1.3.6.1.4.1.6894.4.1.2.1.1			The compliance statement for WOS nodes implementing the DDN-WOS-MIB.
wosCompliances	1.3.6.1.4.1.6894.4.1.2.1
wosConformance	1.3.6.1.4.1.6894.4.1.2
wosEventsGroup	1.3.6.1.4.1.6894.4.1.2.2.1			This groups defines the set of notification types.
wosGroups	1.3.6.1.4.1.6894.4.1.2.2
wosMIB	1.3.6.1.4.1.6894.4.1			SMI v2 MIB module for WOS (Web Object Scalar).
IP wosNodeAddress	1.3.6.1.4.1.6894.4.1.1.6.1.1.4	InetAddress	read-only	The IP address of the node. Refer to wosNodeAddressType to determine the address type.
IPt wosNodeAddressType	1.3.6.1.4.1.6894.4.1.1.6.1.1.3	InetAddressType	read-only	The IP address type of the node.
U32 wosNodeDriveCapacity	1.3.6.1.4.1.6894.4.1.1.6.3.1.7	Unsigned32	read-only	The total capacity of the drive.
wosNodeDriveEntry	1.3.6.1.4.1.6894.4.1.1.6.3.1		not-accessible	An entry in wosNodeDriveTable.
STR wosNodeDriveMfgr	1.3.6.1.4.1.6894.4.1.1.6.3.1.3	DisplayString	read-only	The drive manufacturer.
STR wosNodeDriveModel	1.3.6.1.4.1.6894.4.1.1.6.3.1.4	DisplayString	read-only	The drive model number.
STR wosNodeDriveNodeName	1.3.6.1.4.1.6894.4.1.1.6.3.1.2	DisplayString	read-only	The name of the node that the drive is installed in.
STR wosNodeDriveSerialNbr	1.3.6.1.4.1.6894.4.1.1.6.3.1.5	DisplayString	read-only	The drive serial number.
U32 wosNodeDriveSlotNbr	1.3.6.1.4.1.6894.4.1.1.6.3.1.1	Unsigned32	not-accessible	The slot number of the node that the drive is installed in.
STR wosNodeDriveStatus	1.3.6.1.4.1.6894.4.1.1.6.3.1.6	DisplayString	read-only	The status of the drive (e.g. down, not present, etc.).
wosNodeDriveTable	1.3.6.1.4.1.6894.4.1.1.6.3		not-accessible	Table containing details about a node's disk drives.
wosNodeEntry	1.3.6.1.4.1.6894.4.1.1.6.1.1		not-accessible	An entry in wosNodeTable.
STR wosNodeFwVersion	1.3.6.1.4.1.6894.4.1.1.6.1.1.7	DisplayString	read-only	The version number of the node's firmware.
U32 wosNodeIndex	1.3.6.1.4.1.6894.4.1.1.6.1.1.1	Unsigned32	not-accessible	An arbitrary integer used as the index value for wosNodeTable entries. The index value can change at any time.
STR wosNodeName	1.3.6.1.4.1.6894.4.1.1.6.1.1.2	DisplayString	read-only	The node name.
U32 wosNodeObjectCountHigh	1.3.6.1.4.1.6894.4.1.1.6.1.1.9	Unsigned32	read-only	The total number of objects stored on the node. Together with wosNodeObjectCountLow this composes a 64-bit number.
U32 wosNodeObjectCountLow	1.3.6.1.4.1.6894.4.1.1.6.1.1.8	Unsigned32	read-only	The total number of objects stored on the node. Together with wosNodeObjectCountHigh this composes a 64-bit number.
G32 wosNodePercentFull	1.3.6.1.4.1.6894.4.1.1.6.1.1.12	Gauge32	read-only	The used capacity of the node as a percentage of the total capacity.
wosNodesGroup	1.3.6.1.4.1.6894.4.1.2.2.7			This group defines the set of node objects.
wosNodesInfo	1.3.6.1.4.1.6894.4.1.1.6
STR wosNodeStatus	1.3.6.1.4.1.6894.4.1.1.6.1.1.6	DisplayString	read-only	The status of the node (e.g. active, connecting, etc.).
wosNodeTable	1.3.6.1.4.1.6894.4.1.1.6.1		not-accessible	Table containing cluster nodes.
U32 wosNodeTotalCapacity	1.3.6.1.4.1.6894.4.1.1.6.1.1.10	Unsigned32	read-only	The total capacity of the node.
U32 wosNodeUsedCapacity	1.3.6.1.4.1.6894.4.1.1.6.1.1.11	Unsigned32	read-only	The used capacity of the node.
STR wosNodeZoneName	1.3.6.1.4.1.6894.4.1.1.6.1.1.5	DisplayString	read-only	The name of the zone that the node belongs to.
wosNotificationInfo	1.3.6.1.4.1.6894.4.1.1.1
wosNotifications	1.3.6.1.4.1.6894.4.1.0
wosNotificationsGroup	1.3.6.1.4.1.6894.4.1.2.2.2			This group defines the set of notification objects.
wosObjects	1.3.6.1.4.1.6894.4.1.1
IP wosPendingNodeAddress	1.3.6.1.4.1.6894.4.1.1.6.2.1.3	InetAddress	read-only	The IP address of the pending node. Refer to wosPendingNodeAddressType to determine the address type.
IPt wosPendingNodeAddressType	1.3.6.1.4.1.6894.4.1.1.6.2.1.2	InetAddressType	read-only	The IP address type of the pending node.
wosPendingNodeEntry	1.3.6.1.4.1.6894.4.1.1.6.2.1		not-accessible	An entry in wosPendingNodeTable.
U32 wosPendingNodeIndex	1.3.6.1.4.1.6894.4.1.1.6.2.1.1	Unsigned32	not-accessible	An arbitrary integer used as the index value for wosPendingNodeTable entries. The index value can change at any time.
STR wosPendingNodeStatus	1.3.6.1.4.1.6894.4.1.1.6.2.1.4	DisplayString	read-only	The status of the pending node (e.g. pending, pending (upgrading), etc.).
wosPendingNodeTable	1.3.6.1.4.1.6894.4.1.1.6.2		not-accessible	Table containing pending nodes.
wosPoliciesGroup	1.3.6.1.4.1.6894.4.1.2.2.8			This group defines the set of policy objects.
wosPoliciesInfo	1.3.6.1.4.1.6894.4.1.1.7
wosPolicyEntry	1.3.6.1.4.1.6894.4.1.1.7.1.1		not-accessible	An entry in wosPolicyTable.
STR wosPolicyId	1.3.6.1.4.1.6894.4.1.1.7.1.1.3	DisplayString	read-only	The ID number of the policy.
U32 wosPolicyIndex	1.3.6.1.4.1.6894.4.1.1.7.1.1.1	Unsigned32	not-accessible	An arbitrary integer used as an index value for wosPolicyTable entries. The index value can change at any time.
T/F wosPolicyLocalDataProtection	1.3.6.1.4.1.6894.4.1.1.7.1.1.8	TruthValue	read-only	True if local data protection is enabled for the policy.
STR wosPolicyName	1.3.6.1.4.1.6894.4.1.1.7.1.1.4	DisplayString	read-only	The name of the policy.
U32 wosPolicyNonComplObjCountHigh	1.3.6.1.4.1.6894.4.1.1.7.1.1.12	Unsigned32	read-only	The total number of non-compliant objects stored against the policy. Together with wosPolicyObjCountLow this composes a 64-bit number.
U32 wosPolicyNonComplObjCountLow	1.3.6.1.4.1.6894.4.1.1.7.1.1.11	Unsigned32	read-only	The total number of non-compliant objects stored against the policy. Together with wosPolicyObjCountHigh this composes a 64-bit number.
U32 wosPolicyObjCountHigh	1.3.6.1.4.1.6894.4.1.1.7.1.1.10	Unsigned32	read-only	The total number of objects stored against the policy. Together with wosPolicyObjCountLow this composes a 64-bit number.
U32 wosPolicyObjCountLow	1.3.6.1.4.1.6894.4.1.1.7.1.1.9	Unsigned32	read-only	The total number of objects stored against the policy. Together with wosPolicyObjCountHigh this composes a 64-bit number.
U32 wosPolicyReplicaCount	1.3.6.1.4.1.6894.4.1.1.7.1.1.6	Unsigned32	read-only	The number of replicas in the zone for the policy.
U32 wosPolicyReplicaIndex	1.3.6.1.4.1.6894.4.1.1.7.1.1.2	Unsigned32	not-accessible	An integer used as an index value for a zone replica in wosPolicyTable entries. The first zone replica in a policy is assigned starting at index 1 and the remaining zone replicas are assigned indices in ascending order.
STR wosPolicyReplicationType	1.3.6.1.4.1.6894.4.1.1.7.1.1.7	DisplayString	read-only	The replication type of the policy.
STR wosPolicyReplicaZoneName	1.3.6.1.4.1.6894.4.1.1.7.1.1.5	DisplayString	read-only	The name of the zone containing replicas for the policy.
wosPolicyTable	1.3.6.1.4.1.6894.4.1.1.7.1		not-accessible	Table containing policies.
U32 wosPolicyUsedCapacity	1.3.6.1.4.1.6894.4.1.1.7.1.1.13	Unsigned32	read-only	The total capacity used by the policy.
STR wosPrefClientIpFilter	1.3.6.1.4.1.6894.4.1.1.8.11.1.2	DisplayString	read-only	The client I/O IP filter.
wosPrefClientIpFilterEntry	1.3.6.1.4.1.6894.4.1.1.8.11.1		not-accessible	An entry in wosPrefClientIpFilterTable.
U32 wosPrefClientIpFilterIndex	1.3.6.1.4.1.6894.4.1.1.8.11.1.1	Unsigned32	not-accessible	Client I/O IP filter table index.
wosPrefClientIpFilterTable	1.3.6.1.4.1.6894.4.1.1.8.11		not-accessible	Table containing client I/O IP filters.
STR wosPrefEmailAlertFromAddr	1.3.6.1.4.1.6894.4.1.1.8.5	DisplayString	read-only	The From address for email alerts.
U32 wosPrefEmailAlertNewInterval	1.3.6.1.4.1.6894.4.1.1.8.3	Unsigned32	read-only	The minimum delay time between notifications of new alerts.
STR wosPrefEmailAlertRecipient	1.3.6.1.4.1.6894.4.1.1.8.6.1.2	DisplayString	read-only	The email alert recipient.
wosPrefEmailAlertRecipientEntry	1.3.6.1.4.1.6894.4.1.1.8.6.1		not-accessible	An entry in wosPrefEmailAlertRecipientTable.
U32 wosPrefEmailAlertRecipientIndex	1.3.6.1.4.1.6894.4.1.1.8.6.1.1	Unsigned32	not-accessible	Email alert table index.
wosPrefEmailAlertRecipientTable	1.3.6.1.4.1.6894.4.1.1.8.6		not-accessible	Table containing email alert recipients.
U32 wosPrefEmailAlertRmndrInterval	1.3.6.1.4.1.6894.4.1.1.8.4	Unsigned32	read-only	The minimum delay time between reminders of existing alerts.
STR wosPrefEmailAlertServer	1.3.6.1.4.1.6894.4.1.1.8.7.1.2	DisplayString	read-only	The outgoing email server for email alerts.
wosPrefEmailAlertServerEntry	1.3.6.1.4.1.6894.4.1.1.8.7.1		not-accessible	An entry in wosPrefEmailAlertServerTable.
U32 wosPrefEmailAlertServerIndex	1.3.6.1.4.1.6894.4.1.1.8.7.1.1	Unsigned32	not-accessible	Email alert server table index.
wosPrefEmailAlertServerTable	1.3.6.1.4.1.6894.4.1.1.8.7		not-accessible	Table containing outgoing email servers for email alerts.
STR wosPrefMgmtIpFilter	1.3.6.1.4.1.6894.4.1.1.8.10.1.2	DisplayString	read-only	The management IP filter.
wosPrefMgmtIpFilterEntry	1.3.6.1.4.1.6894.4.1.1.8.10.1		not-accessible	An entry in wosPrefMgmtIpFilterTable.
U32 wosPrefMgmtIpFilterIndex	1.3.6.1.4.1.6894.4.1.1.8.10.1.1	Unsigned32	not-accessible	Management IP filter table index.
wosPrefMgmtIpFilterTable	1.3.6.1.4.1.6894.4.1.1.8.10		not-accessible	Table containing management IP filters.
U32 wosPrefNodeDownDelay	1.3.6.1.4.1.6894.4.1.1.8.2	Unsigned32	read-only	The node down delay time.
wosPrefsGroup	1.3.6.1.4.1.6894.4.1.2.2.9			This group defines the set of preferences objects.
wosPrefsInfo	1.3.6.1.4.1.6894.4.1.1.8
STR wosPrefSnmpManager	1.3.6.1.4.1.6894.4.1.1.8.8.1.2	DisplayString	read-only	The SNMP manager.
wosPrefSnmpManagerEntry	1.3.6.1.4.1.6894.4.1.1.8.8.1		not-accessible	An entry in wosPrefSnmpManagerTable.
U32 wosPrefSnmpManagerIndex	1.3.6.1.4.1.6894.4.1.1.8.8.1.1	Unsigned32	not-accessible	SNMP Manager table index.
wosPrefSnmpManagerTable	1.3.6.1.4.1.6894.4.1.1.8.8		not-accessible	Table containing SNMP managers.
STR wosPrefSnmpTrapCommunityName	1.3.6.1.4.1.6894.4.1.1.8.9	DisplayString	read-only	The community name for the SNMP traps.
T/F wosPrefStoreUnderReplObjs	1.3.6.1.4.1.6894.4.1.1.8.1	TruthValue	read-only	True if storage of under-replicated objects is allowed.
WOS wosPrefSyslogFacility	1.3.6.1.4.1.6894.4.1.1.8.12	WosSyslogFacility	read-only	The Syslog Facility. user (1) - random user-level messages mail (2) - mail system daemon (3) - system daemons auth (4) - security/authorization messages syslog (5) - messages generated internally by syslogd lpr (6) - line printer subsystem news (7) - network news subsystem uucp (8) - UUCP subsystem cron (9) - clock daemon authpriv (10) - security/authorization messages (private) ftp (11) - ftp daemon local0 (16) - reserved for local use local1 (17) - reserved for local use local2 (18) - reserved for local use local3 (19) - reserved for local use local4 (20) - reserved for local use local5 (21) - reserved for local use local6 (22) - reserved for local use local7 (23) - reserved for local use
STR wosPrefSyslogRemoteHost	1.3.6.1.4.1.6894.4.1.1.8.13	DisplayString	read-only	The remote syslog host.
C64 wosStatsDeleteCount	1.3.6.1.4.1.6894.4.1.1.2.11	Counter64	read-only	Total number of delete transactions since the last cluster restart.
G32 wosStatsDeleteLatency	1.3.6.1.4.1.6894.4.1.1.2.6	Gauge32	read-only	Object delete latency in milliseconds.
G32 wosStatsFDPS	1.3.6.1.4.1.6894.4.1.1.2.3	Gauge32	read-only	Object delete rate in file deletes per second.
G32 wosStatsFRPS	1.3.6.1.4.1.6894.4.1.1.2.1	Gauge32	read-only	Object read rate in file reads per second.
G32 wosStatsFWPS	1.3.6.1.4.1.6894.4.1.1.2.2	Gauge32	read-only	Object write rate in file writes per second.
wosStatsGroup	1.3.6.1.4.1.6894.4.1.2.2.3			This group defines the set of statistics objects.
wosStatsInfo	1.3.6.1.4.1.6894.4.1.1.2
C64 wosStatsReadCountEx	1.3.6.1.4.1.6894.4.1.1.2.9	Counter64	read-only	Total number of read transactions since the last cluster restart.
G32 wosStatsReadLatency	1.3.6.1.4.1.6894.4.1.1.2.4	Gauge32	read-only	Object read latency in milliseconds.
G32 wosStatsReadThroughput	1.3.6.1.4.1.6894.4.1.1.2.7	Gauge32	read-only	Object read throughput.
C64 wosStatsWriteCount	1.3.6.1.4.1.6894.4.1.1.2.10	Counter64	read-only	Total number of write transactions since the last cluster restart.
G32 wosStatsWriteLatency	1.3.6.1.4.1.6894.4.1.1.2.5	Gauge32	read-only	Object write latency in milliseconds.
G32 wosStatsWriteThroughput	1.3.6.1.4.1.6894.4.1.1.2.8	Gauge32	read-only	Object write throughput.
STR wosTrapDesc	1.3.6.1.4.1.6894.4.1.1.1.1	DisplayString	accessible-for-notify	Description of the notification.
STR wosTrapLocation	1.3.6.1.4.1.6894.4.1.1.1.4	DisplayString	accessible-for-notify	A location pertaining to the notification (node IP address, cluster name, zone name, etc.)
NTF wosTrapMessage	1.3.6.1.4.1.6894.4.1.0.1			This notification is sent whenever a cluster alert is generated.
WOS wosTrapSeverity	1.3.6.1.4.1.6894.4.1.1.1.2	WosSeverityLevel	accessible-for-notify	Severity of the notification. emergency: A panic condition - notify all tech staff on call. alert: Should be corrected immediately - notify staff who can fix the problem - e.g. drive down alert. critical: Should be corrected immediately. Indicates failure in a primary system - fix CRITICAL problems before ALERT error: Non-urgent failures - these should be relayed to developers or admins - each item must be resolved within a given time. warning: Warning messages - not an error, but indication that an error will occur if action is not taken - e.g. cluster capacity is 70% used - each item must be resolved within a given time. notice: Events that are unusual but not error conditions - might be summarized in an email to developers or admins to spot potential problems - no immediate action required. informational: Normal operational messages - may be harvested for reporting, measuring throughput, etc - no action required. debug: Info useful to developers for debugging the application - not useful during operations.
STR wosTrapType	1.3.6.1.4.1.6894.4.1.1.1.3	DisplayString	accessible-for-notify	Identifies the type of the notification.
wosZoneEntry	1.3.6.1.4.1.6894.4.1.1.5.1.1		not-accessible	An entry in wosZoneTable.
U32 wosZoneId	1.3.6.1.4.1.6894.4.1.1.5.1.1.1	Unsigned32	not-accessible	An integer that uniquely identifies the zone in the cluster and is the index value for wosZoneTable entries.
STR wosZoneName	1.3.6.1.4.1.6894.4.1.1.5.1.1.2	DisplayString	read-only	The name of the zone.
U32 wosZoneNodeCount	1.3.6.1.4.1.6894.4.1.1.5.1.1.3	Unsigned32	read-only	The number of nodes accepted into the zone.
wosZonesGroup	1.3.6.1.4.1.6894.4.1.2.2.6			This group defines the set of zone objects.
wosZonesInfo	1.3.6.1.4.1.6894.4.1.1.5
wosZoneTable	1.3.6.1.4.1.6894.4.1.1.5.1		not-accessible	Table containing cluster zones.

RFC description

Web Object Scalar (WOS) monitoring and syslog facility management for DataDirect Networks storage.

Start monitoring DataDirect Networks (DDN) Web Object Scaler (WOS) storage cluster with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download DDN-WOS-MIB