TRUCLUSTER-SERVER-MIB

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Organization: COMPAQ

Last Updated: 1999-12-08

Category: Cluster and High Availability

Description: Monitors Compaq TruCluster server cluster membership, node status, and failover configuration.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) 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.

What Is TRUCLUSTER-SERVER-MIB?

TRUCLUSTER-SERVER-MIB is a Compaq (later HP) enterprise MIB for the TruCluster Server product, a high-availability clustering solution for Tru64 UNIX systems. Although no sample objects were provided, based on its description it is used to expose cluster membership information, individual node status, and failover/configuration parameters. This MIB is fundamentally about monitoring software and system-level health of a cluster: which nodes are currently members, whether a node is up, down, or in a transitional failover state, and how failover behavior is configured, making it directly relevant to high-availability status monitoring rather than physical hardware sensors. It likely depends conceptually on standard host resource and interface MIBs for underlying node identity, though no explicit imports are confirmed here. It is deployed in Tru64 UNIX cluster environments where continuous availability of clustered services must be tracked by an NMS. Engineers can download the TRUCLUSTER-SERVER-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in TRUCLUSTER-SERVER-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

Compaq/HP TruCluster Server nodes (Tru64 UNIX clusters)

Monitoring Examples

No sample objects were supplied for this module, so specific table or object names cannot be confirmed from the data available; typically an administrator would poll cluster membership and per-node status objects to detect a node leaving the cluster or a failover event, but exact OID names cannot be verified here.

What Can Be Monitored

cluster membership
node status
failover configuration

Imported Objects

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Counter64
Integer32
IpAddress
MODULE-IDENTITY
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DisplayString
TEXTUAL-CONVENTION
TimeStamp

From SVRCLU-MIB

svrCluMemberIndex	OBJECT-TYPE
svrCluster	OBJECT-IDENTITY

How to Use in IPNetwork Monitor

Example using truCluAliasPerfCnxRcvNet OID:

Select a Compaq/HP TruCluster Server nodes, Tru64 UNIX cluster (cluster membership/node failover status) 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 truCluAliasPerfCnxRcvNet into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. Connections received from the network. 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
svrUNIXCluster	1.3.6.1.4.1.36.2.18.22.4.3
truClusterServerModule	1.3.6.1.4.1.36.2.18.22.4.3.1			This MIB module defines the management objects of COMPAQ's TruCluster Server product.
truCluObjects	1.3.6.1.4.1.36.2.18.22.4.3.1.1
truCluNotifications	1.3.6.1.4.1.36.2.18.22.4.3.1.1.1
truCluNotificationsPrefix	1.3.6.1.4.1.36.2.18.22.4.3.1.1.1.0
NTF truCluCfsServerNew	1.3.6.1.4.1.36.2.18.22.4.3.1.1.1.0.100			A new CFS server has been elected for a cluster file system. The variables are the following: truCluCfsName - the name of the cluster file system. truCluCfsMountPoint - the mount point of the cluster file system. truCluCfsServerName - the name of the cluster member, as the newly elected CFS server.
NTF truCluDrdDeviceAccessNodeNew	1.3.6.1.4.1.36.2.18.22.4.3.1.1.1.0.101			A new access node has been elected for a DRD device. The variables are the following: truCluDrdDeviceName - the name of the device. truCluDrdDeviceAccessNode - the name of the cluster member, as the newly elected access node.
NTF truCluAliasMemberJoined	1.3.6.1.4.1.36.2.18.22.4.3.1.1.1.0.102			A cluster member has joined an alias service. The variables are the following: truCluAliasMemberName - the name of the cluster member. truCluAliasName - the name of the alias.
NTF truCluAliasMemberLeft	1.3.6.1.4.1.36.2.18.22.4.3.1.1.1.0.103			A cluster member has left an alias service. The variables are the following: truCluAliasMemberName - the name of the cluster member. truCluAliasName - the name of the alias.
truCluAlias	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2
truCluAliasNameTable	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.1		not-accessible	The table of cluster aliases in a cluster.
truCluAliasNameEntry	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.1.1		not-accessible	An entry in the cluster name table (truCluAliasNameTable).
I32 truCluAliasIndex	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.1.1.1	Integer32	not-accessible	A unique ID of this alias.
STR truCluAliasName	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.1.1.2	DisplayString	read-only	The alias name, may or may not include dotted IP domain name.
BIT truCluAliasFlags	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.1.1.3	Bits	read-only	Per-alias flags, reflecting the state of the alias.
IP truCluAliasAddress	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.1.1.4	IpAddress	read-only	The alias IP address.
truCluAliasMemberTable	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.2		not-accessible	The table of member nodes in an alias.
truCluAliasMemberEntry	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.2.1		not-accessible	An entry in the cluster alias membership table (truCluAliasMemberTable).
STR truCluAliasMemberName	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.2.1.1	DisplayString	read-only	The cluster member name in the alias. This is the same name identified by svrCluMemberName.
BIT truCluAliasMemberFlags	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.2.1.2	Bits	read-only	Per-member-per-alias flags, reflecting the member's state within the alias.
I32 truCluAliasMemberSelectWeight	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.2.1.3	Integer32	read-only	Alias Selection Weight -- an integer indicating in relative terms how many connections this member may accept on behalf of the alias. A member's selection weight divided by the sum of all members' selection weights represents the percentage of alias incoming connections this member can expect to receive over time (other factors being equal). A selection weight of zero (0) means that no incoming connections will be given to this member.
I32 truCluAliasMemberSelectPriority	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.2.1.4	Integer32	read-only	Alias Selection Priority -- an integer indicating this member's relative primacy in the receipt of new connections for the alias. Incoming connections to the alias will be exclusively distributed among those members with the highest numeric value for selection priority (that is, all connections are distributed among those members with selection priority = 10 if they exist; if no 10's exist, all connections are distributed among those members with selection priority = 9, and so forth. Modifying the selection priority makes it possible for an administrator to determine the failover order for members implementing a particular cluster alias.
I32 truCluAliasMemberRouterPriority	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.2.1.5	Integer32	read-only	Alias Router Priority -- an integer value to control selection of the designated alias router in a common subnet design.
truCluAliasPerfTable	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.3		not-accessible	The table contains the alias performance counters from a local member's perspective. Some of the terms used are the following: 'forwarded within cluster' and 'received within cluster' refering to tunneled connections ('forwarded' means the local member tunneled the connection or packet to another cluster member; 'received within cluster' means the local member was the tunnelee), 'Data packets' refering to PDUs within a TCP connection, and 'Datagrams' refering to UDP PDUs (PDU stands for 'protocol data unit', also known as packet).
truCluAliasPerfEntry	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.3.1		not-accessible	An entry in the alias performance table (truCluAliasPerfTable).
C64 truCluAliasPerfCnxRcvNetEx	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.3.1.1	Counter64	read-only	Connections received from the network.
C64 truCluAliasPerfCnxFwdClu	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.3.1.2	Counter64	read-only	Connections forwarded within the cluster.
C64 truCluAliasPerfCnxRcvClu	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.3.1.3	Counter64	read-only	Connections received within the cluster.
C64 truCluAliasPerfDataRcvNet	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.3.1.4	Counter64	read-only	Data packets received from the network.
C64 truCluAliasPerfDataFwdClu	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.3.1.5	Counter64	read-only	Data packets forwarded within the cluster.
C64 truCluAliasPerfDataRcvClu	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.3.1.6	Counter64	read-only	Data packets received within the cluster.
C64 truCluAliasPerfDgmRcvNet	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.3.1.7	Counter64	read-only	Datagrams received from the network.
C64 truCluAliasPerfDgmFwdClu	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.3.1.8	Counter64	read-only	Datagrams forwarded within the cluster.
C64 truCluAliasPerfDgmRcvClu	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.3.1.9	Counter64	read-only	Datagrams received within the cluster.
C64 truCluAliasPerfFragRcvNet	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.3.1.10	Counter64	read-only	Fragments received from the network.
C64 truCluAliasPerfFragFwdClu	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.3.1.11	Counter64	read-only	Fragments forwarded within the cluster.
C64 truCluAliasPerfFragRcvClu	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.3.1.12	Counter64	read-only	Fragments received within the cluster.
truCluAliasPerfTableOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.4		not-accessible	The table contains the alias performance counters from a local member's perspective. Some of the terms used are the following: 'forwarded within cluster' and 'received within cluster' refering to tunneled connections ('forwarded' means the local member tunneled the connection or packet to another cluster member; 'received within cluster' means the local member was the tunnelee), 'Data packets' refering to PDUs within a TCP connection, and 'Datagrams' refering to UDP PDUs (PDU stands for 'protocol data unit', also known as packet). This table is equivalent with the SMIv2 version of the alias performance table (truCluAliasPerfTable). The difference here is that the objects use OCTET STRING instead of Counter64 for SMIv1 compatibility.
truCluAliasPerfEntryOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.4.1		not-accessible	An entry in the alias performance table (truCluAliasPerfTableOctet64.)
NUM truCluAliasPerfCnxRcvNetOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.4.1.1	OctetCounter64	read-only	Connections received from the network.
NUM truCluAliasPerfCnxFwdCluOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.4.1.2	OctetCounter64	read-only	Connections forwarded within the cluster.
NUM truCluAliasPerfCnxRcvCluOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.4.1.3	OctetCounter64	read-only	Connections received within the cluster.
NUM truCluAliasPerfDataRcvNetOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.4.1.4	OctetCounter64	read-only	Data packets received from the network.
NUM truCluAliasPerfDataFwdCluOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.4.1.5	OctetCounter64	read-only	Data packets forwarded within the cluster.
NUM truCluAliasPerfDataRcvCluOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.4.1.6	OctetCounter64	read-only	Data packets received within the cluster.
NUM truCluAliasPerfDgmRcvNetOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.4.1.7	OctetCounter64	read-only	Datagrams received from the network.
NUM truCluAliasPerfDgmFwdCluOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.4.1.8	OctetCounter64	read-only	Datagrams forwarded within the cluster.
NUM truCluAliasPerfDgmRcvCluOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.4.1.9	OctetCounter64	read-only	Datagrams received within the cluster.
NUM truCluAliasPerfFragRcvNetOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.4.1.10	OctetCounter64	read-only	Fragments received from the network.
NUM truCluAliasPerfFragFwdCluOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.4.1.11	OctetCounter64	read-only	Fragments forwarded within the cluster.
NUM truCluAliasPerfFragRcvCluOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.4.1.12	OctetCounter64	read-only	Fragments received within the cluster.
I32 truCluAliasUpdatePeriod	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.5	Integer32	read-only	The number of seconds that must elapse between updates of the alias performance tables (truCluAliasPerfTable and truCluAliasPerfTableOctet64).
TIM truCluAliasLastUpdate	1.3.6.1.4.1.36.2.18.22.4.3.1.1.2.6	TimeStamp	read-only	Last update of the alias performance tables (truCluAliasPerfTable and truCluAliasPerfTableOctet64), measured by the value of sysUpTime.
truCluCfs	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3
truCluCfsTable	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.1		not-accessible	The table of CFS entries in a cluster. This table excludes any local use file systems, such as procfs (process file system).
truCluCfsEntry	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.1.1		not-accessible	An entry in the CFS entry table (truCluCfsTable).
I32 truCluCfsIndex	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.1.1.1	Integer32	not-accessible	A unique index for this file system.
STR truCluCfsName	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.1.1.2	DisplayString	read-only	The name of the file system; for example, cluster_root#root, /dev/rz0c, or goshen:/select.
STR truCluCfsMountPoint	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.1.1.3	DisplayString	read-only	The name of the file system's mount point.
STR truCluCfsServerName	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.1.1.4	DisplayString	read-only	The name of the CFS server node for this file system.
INT truCluCfsStatus	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.1.1.5	INTEGER	read-only	The status of this file system from a local member's point of view.
truCluCfsClPerfTable	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.2		not-accessible	The table contains the CFS client-side performance counters of each cluster file system from a local member's perspective. Each row in the table shows how much the local CFS client has hit a file system with the uncached accesses (real hits).
truCluCfsClPerfEntry	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.2.1		not-accessible	An entry in the CFS client performance table (truCluCfsClPerfTable).
C64 truCluCfsClPerfReadOps	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.2.1.1	Counter64	read-only	Uncached read operations in 8k blocks (that is, reading a 35k file would count as 5 read operations).
C64 truCluCfsClPerfWriteOps	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.2.1.2	Counter64	read-only	Write operations (always uncached) in 8k blocks (that is, writing a 42k file would count as 6 write operations).
C64 truCluCfsClPerfLookupOps	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.2.1.3	Counter64	read-only	Uncached lookup operations.
C64 truCluCfsClPerfGetAttrOps	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.2.1.4	Counter64	read-only	Uncached getattr (get attribute) operations.
C64 truCluCfsClPerfReadLinkOps	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.2.1.5	Counter64	read-only	Uncached readlink operations. Due to the use of Context Dependent Symbolic Link (CDSL), there are many more symbolic links in a cluster.
C64 truCluCfsClPerfAccessOps	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.2.1.6	Counter64	read-only	Uncached access (querying access permission) operations.
C64 truCluCfsClPerfOtherOps	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.2.1.7	Counter64	read-only	Remaining 'interesting' vnode operations such as create, rmdir, mkdir, remove, rename, open, close, and so forth. All of these operations are uncached by nature - so all hits represent actual filesystem hits (just as the operations above only count actual filesystem hits by ignoring cached hits).
truCluCfsClPerfTableOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.3		not-accessible	The table contains the CFS client-side performance counters of each cluster file system from a local member's perspective. Each row in the table shows how much the local CFS client has hit a file system with the uncached accesses (real hits).
truCluCfsClPerfEntryOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.3.1		not-accessible	An entry in the CFS client performance table (truCluCfsClPerfTable).
NUM truCluCfsClPerfReadOpsOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.3.1.1	OctetCounter64	read-only	Uncached read operations in 8k blocks (that is, reading a 35k file would count as 5 read operations).
NUM truCluCfsClPerfWriteOpsOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.3.1.2	OctetCounter64	read-only	Write operations (always uncached) in 8k blocks (that is, writing a 42k file would count as 6 write operations).
NUM truCluCfsClPerfLookupOpsOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.3.1.3	OctetCounter64	read-only	Uncached lookup operations.
NUM truCluCfsClPerfGetAttrOpsOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.3.1.4	OctetCounter64	read-only	Uncached getattr (get attribute) operations.
NUM truCluCfsClPerfReadLinkOpsOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.3.1.5	OctetCounter64	read-only	Uncached readlink operations. Due to the use of Context Dependent Symbolic Link (CDSL), there are many more symbolic links in a cluster.
NUM truCluCfsClPerfAccessOpsOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.3.1.6	OctetCounter64	read-only	Uncached access (querying access permission) operations.
NUM truCluCfsClPerfOtherOpsOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.3.1.7	OctetCounter64	read-only	Remaining 'interesting' vnode operations such as create, rmdir, mkdir, remove, rename, open, close, and so forth. All of these operations are uncached by nature - so all hits represent actual filesystem hits (just as the operations above only count actual filesystem hits by ignoring cached hits).
I32 truCluCfsUpdatePeriod	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.4	Integer32	read-only	The number of seconds that must elapse between updates of the cluster file system performance table (truCluCfsClPerfTable and truCluCfsClPerfTableOctet64).
TIM truCluCfsLastUpdate	1.3.6.1.4.1.36.2.18.22.4.3.1.1.3.5	TimeStamp	read-only	Last update of the cluster file system performance table (truCluCfsClPerfTable and truCluCfsClPerfTableOctet64), measured by the value of sysUpTime.
truCluDrd	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4
truCluDrdDeviceTable	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.1		not-accessible	The table of DRD devices in a cluster.
truCluDrdDeviceEntry	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.1.1		not-accessible	An entry in the DRD device table (truCluDrdDeviceTable).
U32 truCluDrdDeviceIndex	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.1.1.1	Unsigned32	not-accessible	A unique ID for identifying a DRD device cluster wide, also known as, the device hardware id.
STR truCluDrdDeviceName	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.1.1.2	DisplayString	read-only	The name of the DRD device.
DRD truCluDrdDeviceType	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.1.1.3	DrdDeviceType	read-only	The device type of the DRD device.
INT truCluDrdDeviceStatus	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.1.1.4	INTEGER	read-only	The status of the access node of this DRD device from a local member's perspective.
STR truCluDrdDeviceAccessNode	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.1.1.5	DisplayString	read-only	The access node which a local member perceives as the DRD server of this device. The access node can be the local member itself. A zero (0) length string is returned if the DRD device status (truCluDrdDeviceStatus) of this device is not OK.
I32 truCluDrdDeviceMibId	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.1.1.6	Integer32	read-only	A MIB ID that is the same value identified by the index of hrDeviceIndex in Host Resources MIB (RFC1514). This ID is member wide, different from truCluDrdDeviceIndex which is cluster wide. This ID is 0 if the device is internal (private) to another member.
truCluDrdServerTable	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.2		not-accessible	This table illustrates the mapping between the DRD devices and their server nodes in a cluster.
truCluDrdServerEntry	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.2.1		not-accessible	An entry in the DRD server and device mapping table (truCluDrdServerTable).
STR truCluDrdServerName	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.2.1.1	DisplayString	read-only	The name of the DRD server node, that is the same member node identified by the value of svrCluMemberName.
truCluDrdSvPerfTable	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.3		not-accessible	The table contains the performance counters of the DRD devices that are directly served by a local member. A counter in this table is indexed by both a device ID (truCluDrdDeviceIndex) and the ID (svrCluMemberIndex) of a cluster member accessing the device. Each row in the table shows how much a cluster member has accessed the device via the local DRD server.
truCluDrdSvPerfEntry	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.3.1		not-accessible	An entry in the DRD server performance table (truCluDrdSvPerfTable).
C32 truCluDrdSvPerfReadOps	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.3.1.1	Counter32	read-only	Read operations the member has issued to the device.
C32 truCluDrdSvPerfWriteOps	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.3.1.2	Counter32	read-only	Write operations the member has issued to the device.
C64 truCluDrdSvPerfReadBytes	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.3.1.3	Counter64	read-only	The number of bytes the member has read from the device.
C64 truCluDrdSvPerfWriteBytes	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.3.1.4	Counter64	read-only	The number of bytes the member has written to the device.
truCluDrdSvPerfTableOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.4		not-accessible	The table contains the performance counters of the DRD devices that are directly served by a local member. A counter in this table is indexed by both a device ID (truCluDrdDeviceIndex) and the ID (svrCluMemberIndex) of a cluster member accessing the device. Each row in the table shows how much a cluster member has accessed the device via the local DRD server. The objects in this table are equivalent to those Counter64 objects in the SMIv2 version of the DRD server performance table (truCluDrdSvPerfTable). The difference here is that they use OCTET STRING for SMIv1 compatibility.
truCluDrdSvPerfEntryOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.4.1		not-accessible	An entry in the DRD server performance table (truCluDrdSvPerfTableOctet64).
NUM truCluDrdSvPerfReadBytesOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.4.1.1	OctetCounter64	read-only	The number of bytes the member has read from the device.
NUM truCluDrdSvPerfWriteBytesOctet64	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.4.1.2	OctetCounter64	read-only	The number of bytes the member has written to the device.
I32 truCluDrdUpdatePeriod	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.5	Integer32	read-only	The number of seconds that must elapse between updates of the DRD server performance tables (truCluDrdSvPerfTable and truCluDrdSvPerfTableOctet64).
TIM truCluDrdLastUpdate	1.3.6.1.4.1.36.2.18.22.4.3.1.1.4.6	TimeStamp	read-only	Last update of the DRD server performance tables (truCluDrdSvPerfTable and truCluDrdSvPerfTableOctet64), measured by the value of sysUpTime.
truCluMc	1.3.6.1.4.1.36.2.18.22.4.3.1.1.5
truCluConformance	1.3.6.1.4.1.36.2.18.22.4.3.1.2
truCluMibCompliances	1.3.6.1.4.1.36.2.18.22.4.3.1.2.1
truCluMibBasicCompliance	1.3.6.1.4.1.36.2.18.22.4.3.1.2.1.1			This statement describes the requirements for conformance to this MIB module.
truCluMibGroups	1.3.6.1.4.1.36.2.18.22.4.3.1.2.2
truCluAliasGroup	1.3.6.1.4.1.36.2.18.22.4.3.1.2.2.1			The group of all cluster alias objects.
truCluCfsGroup	1.3.6.1.4.1.36.2.18.22.4.3.1.2.2.2			The group of all CFS objects.
truCluDrdGroup	1.3.6.1.4.1.36.2.18.22.4.3.1.2.2.3			The group of all DRD objects.

RFC description

COMPAQ TruCluster Server management objects for cluster, member, and CFS performance monitoring.

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Download TRUCLUSTER-SERVER-MIB