All MIBs › VRRP-MIB › vrrpOperMasterIpAddr
vrrpOperMasterIpAddr
Module: VRRP-MIB
OID (symbolic): VRRP-MIB::vrrpOperMasterIpAddr
OID (numeric): 1.3.6.1.2.1.68.1.3.1.7
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-only
Description: The master router's real (primary) IP address. This is the IP address listed as the source in VRRP advertisement last received by this virtual router.
What is vrrpOperMasterIpAddr?
The real (primary) IP address of the currently elected master, taken from the source address of the last VRRP advertisement this router received — useful for tracing which physical box is actually holding the virtual IP right now.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.68.1.3.1.7 snmpwalk -v2c -c public <target> VRRP-MIB::vrrpOperMasterIpAddr
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.68.1.3.1.7.1 snmpget -v2c -c public <target> VRRP-MIB::vrrpOperMasterIpAddr.1
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OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.68 | vrrpMIB | VRRP-MIB |
| 1.3.6.1.2.1.68.1 | vrrpOperations | VRRP-MIB |
| 1.3.6.1.2.1.68.1.3 | vrrpOperTable | VRRP-MIB |
| 1.3.6.1.2.1.68.1.3.1 | vrrpOperEntry | VRRP-MIB |
| 1.3.6.1.2.1.68.1.3.1.7 | vrrpOperMasterIpAddr | VRRP-MIB |