All MIBs › LEFTHAND-NETWORKS-NUS-COMMON-CLUSTERING-MIB › clusMgmtGroupQuorum
clusMgmtGroupQuorum
Module: LEFTHAND-NETWORKS-NUS-COMMON-CLUSTERING-MIB
OID (symbolic): LEFTHAND-NETWORKS-NUS-COMMON-CLUSTERING-MIB::clusMgmtGroupQuorum
OID (numeric): 1.3.6.1.4.1.9804.3.1.1.2.12.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Minimum number of managers required to participate in the management group
What is clusMgmtGroupQuorum?
Sets the minimum number of manager nodes that must be online and participating for the management group to maintain quorum. Admins tune this value to balance availability against split-brain risk, e.g. a 3-manager group might require a quorum of 2 so the cluster keeps serving I/O if one manager fails.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9804.3.1.1.2.12.3 snmpwalk -v2c -c public <target> LEFTHAND-NETWORKS-NUS-COMMON-CLUSTERING-MIB::clusMgmtGroupQuorum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9804.3.1.1.2.12.3.1 snmpget -v2c -c public <target> LEFTHAND-NETWORKS-NUS-COMMON-CLUSTERING-MIB::clusMgmtGroupQuorum.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9804.3.1.1.2.12.3.1 i <value>
Start monitoring HP StorageWorks (LeftHand Networks) SAN storage node (cluster/manager status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the LEFTHAND-NETWORKS-NUS-COMMON-CLUSTERING-MIB::clusMgmtGroupQuorum OID value, configure state conditions and alerts, and monitor any HP StorageWorks (LeftHand Networks) SAN storage node (cluster/manager status) from a single console.
OID Breakdown
Upper-level ancestors (12 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.9804 | leftHandNetworks | LEFTHAND-NETWORKS-GLOBAL-REG |
| 1.3.6.1.4.1.9804.3 | lhnProducts | LEFTHAND-NETWORKS-GLOBAL-REG |
| 1.3.6.1.4.1.9804.3.1 | lhnNusDevicesMIBs | LEFTHAND-NETWORKS-GLOBAL-REG |
| 1.3.6.1.4.1.9804.3.1.1 | lhnNusCommonMIB | LEFTHAND-NETWORKS-GLOBAL-REG |
| 1.3.6.1.4.1.9804.3.1.1.2 | lhnNsmObjects | LEFTHAND-NETWORKS-NSM-MIB |
| 1.3.6.1.4.1.9804.3.1.1.2.12 | lhnNsmClustering | LEFTHAND-NETWORKS-NSM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9804.3.1.1.2.12.3 | clusMgmtGroupQuorum | LEFTHAND-NETWORKS-NUS-COMMON-CLUSTERING-MIB |