Clustered fail over status (NetApp) service
The Clustered Fail over Status (NetApp) service monitors the status of the clustered failover capabilities of a NetApp SAN.
NetApp devices respond to SNMP version 1 and 2c queries. However, on large devices the Physical Disk and Volume counters can exceed the limit of the 32-bit counters used by SNMP version 1. This results in negative values, and a misconfigured service in N-able N-central. For NetApp devices, use SNMP version 2c whenever possible.
Overview
| Service Type | SNMP |
| Service ID | 24148 |
| Supported Systems/Application | NetApp NetApp SANs |
| Max. Instances Per Device | 1 |
| Scheduler Type | Interval Based Scheduler |
| Time to Stale | 30 |
| MIB Module(s) | NETWORK-APPLIANCE-MIB |
| OID(s) | $Settings - 1.3.6.1.4.1.789.1.2.3.1 $State - 1.3.6.1.4.1.789.1.2.3.2 $Reason - 1.3.6.1.4.1.789.1.2.3.3 $PartnerStatus - 1.3.6.1.4.1.789.1.2.3.4 $LastPartnerContact - 1.3.6.1.4.1.789.1.2.3.5 $PartnerName - 1.3.6.1.4.1.789.1.2.3.6 $InterconnectStatus - 1.3.6.1.4.1.789.1.2.3.8 |
| Known Limitations | N/A |
| Supported Device Class | Storage |
| Notification Profile | N/A |
| Monitored By | Windows probe |
Input values
| User Configurable Options | Settings | Units | Default Settings | ||
|---|---|---|---|---|---|
| Scan Interval | Range | 5 | 1440 | Minutes | 5 |
Output values
| Metrics | Default Thresholds | Units | Formulae | Notes | ||
|---|---|---|---|---|---|---|
| Failover State | Range | 0 | 2 | N/A | $State | The Failover State metric is mapped... Normal: 2 Warning: 4 Failed: 1, 3 ... where ... 1 = Dead 2 = Can Takeover 3 = Cannot Takeover 4 = Takeover |
| Normal | 0 | 0 | ||||
| Warning | 1 | 1 | ||||
| Failed | 2 | 2 | ||||
| Failover State Description | N/A | N/A | $State | |||
| Failover Settings | Range | 0 | 1 | N/A | $Settings | The Failover Settings metric is mapped... Normal: 2 Failed: 1, 3, 4, 5 ... where ... 1 = Not Configured 2 = Enabled 3 = Disabled 4 = Takeover by Partner Disabled 5 = This Node Dead |
| Normal | 0 | 0 | ||||
| Failed | 1 | 1 | ||||
| Failover Settings Description | N/A | N/A | $Settings | |||
| Failover Readiness | Range | 0 | 1 | N/A | $Reason | |
| Normal | 0 | 0 | ||||
| Failed | 1 | 1 | ||||
| Failover Readiness Description | N/A | N/A | $Reason | |||
| Failover Partner Status | Range | 1 | 3 | $PartnerStatus | The Failover Partner Status metric is mapped... Normal: 1 Failed: 2-6 ... where ...1 = OK 2 = Unknown Reason 3 = Disabled by Operator 4 = Interconnect Offline 5 = Disable by Partner 6 = Takeover Failed | |
| Normal | 2 | 2 | ||||
| Warning | 1 | 1 | ||||
| Failed | 3 | 3 | ||||
| Failover Partner Status Description | N/A | N/A | $PartnerStatus | |||
| Time Since Last Partner Contact | Range | 0 | 4294967295 | Seconds | $LastPartnerContact / 100 | |
| Normal | 0 | 100 | ||||
| Warning | 99 | 1000 | ||||
| Failed | 999 | 4294967295 | ||||
| Failover Partner Name | N/A | N/A | $PartnerName | |||
| Interconnect Status | Range | 0 | 1 | N/A | $InterconnectStatus | The Interconnect Status metric is mapped... Normal: 4 Failed: 1-3 ... where ...1 = Not Present 2 = Down 3 = Partial Failure 4 = Up |
| Normal | 0 | 0 | ||||
| Failed | 1 | 1 | ||||
| Interconnect Status Description | N/A | N/A | $InterconnectStatus | |||
Troubleshooting
| Issue | Corrective Action |
|---|---|
| Misconfigured | Ensure you have the correct SNMP community string of the device. |