All MIBs › CITRIX-NetScaler-SD-WAN-MIB › sdWANStatsApplianceHAState
sdWANStatsApplianceHAState
Module: CITRIX-NetScaler-SD-WAN-MIB
OID (symbolic): CITRIX-NetScaler-SD-WAN-MIB::sdWANStatsApplianceHAState
OID (numeric): 1.3.6.1.4.1.3845.31.4.2.2.12.1.9
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The High Availability state of the appliance - whether or not it is the currently active appliance or the standby appliance.
What is sdWANStatsApplianceHAState?
This read-only INTEGER (undefined(0), notConfigured(1), active(2), standby(3)) reports the appliance's role in a High Availability pair, indicating whether it is currently the active unit passing traffic or the standby waiting to take over. An admin monitors this to detect an unexpected failover, since a device that was active suddenly reporting standby means an HA switchover occurred. For example, if the previously standby unit at a branch shows active(2) unexpectedly, the admin knows a failover happened and should investigate why the original active unit went down.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3845.31.4.2.2.12.1.9 snmpwalk -v2c -c public <target> CITRIX-NetScaler-SD-WAN-MIB::sdWANStatsApplianceHAState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3845.31.4.2.2.12.1.9.1 snmpget -v2c -c public <target> CITRIX-NetScaler-SD-WAN-MIB::sdWANStatsApplianceHAState.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.3845 | citrix | CITRIX-COMMON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3845.31 | sdWANMIB | CITRIX-NetScaler-SD-WAN-MIB |
| 1.3.6.1.4.1.3845.31.4 | sdWANStatusMIB | CITRIX-NetScaler-SD-WAN-MIB |
| 1.3.6.1.4.1.3845.31.4.2 | sdWANObjects | CITRIX-NetScaler-SD-WAN-MIB |
| 1.3.6.1.4.1.3845.31.4.2.2 | sdWANStatistics | CITRIX-NetScaler-SD-WAN-MIB |
| 1.3.6.1.4.1.3845.31.4.2.2.12 | sdWANStatsAppliances | CITRIX-NetScaler-SD-WAN-MIB |
| 1.3.6.1.4.1.3845.31.4.2.2.12.1 | sdWANStatsApplianceScalars | CITRIX-NetScaler-SD-WAN-MIB |
| 1.3.6.1.4.1.3845.31.4.2.2.12.1.9 | sdWANStatsApplianceHAState | CITRIX-NetScaler-SD-WAN-MIB |