All MIBs › NETWORK-ALCHEMY-CLUSTER-MIB › clusterMemberMaster
clusterMemberMaster
Module: NETWORK-ALCHEMY-CLUSTER-MIB
OID (symbolic): NETWORK-ALCHEMY-CLUSTER-MIB::clusterMemberMaster
OID (numeric): 1.3.6.1.4.1.2972.2.1.4.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Is this member the master???
What is clusterMemberMaster?
This read-only value indicates whether this cluster member is currently the master, with no(0) meaning it is not and yes(1) meaning it is. An admin reads it to identify which node in the cluster currently holds the active/master role, important for any operation that must target the master specifically. For example, an admin needing to push a cluster-wide configuration change to the master node would poll this object across all members to find the current master.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2972.2.1.4.1.4 snmpwalk -v2c -c public <target> NETWORK-ALCHEMY-CLUSTER-MIB::clusterMemberMaster
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2972.2.1.4.1.4.1 snmpget -v2c -c public <target> NETWORK-ALCHEMY-CLUSTER-MIB::clusterMemberMaster.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2972 | networkAlchemy | NETAL-SMI |
| 1.3.6.1.4.1.2972.2 | netalMgmt | NETAL-SMI |
| 1.3.6.1.4.1.2972.2.1 | cryptoCluster | NETAL-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2972.2.1.4 | clusterMemberTable | NETWORK-ALCHEMY-CLUSTER-MIB |
| 1.3.6.1.4.1.2972.2.1.4.1 | clusterMemberEntry | NETWORK-ALCHEMY-CLUSTER-MIB |
| 1.3.6.1.4.1.2972.2.1.4.1.4 | clusterMemberMaster | NETWORK-ALCHEMY-CLUSTER-MIB |