All MIBs › DATAFABRIC-MANAGER-MIB › dfmSerialNumber
dfmSerialNumber
Module: DATAFABRIC-MANAGER-MIB
OID (symbolic): DATAFABRIC-MANAGER-MIB::dfmSerialNumber
OID (numeric): 1.3.6.1.4.1.789.3.1
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: Serial number of the DataFabric Manager installation.
What is dfmSerialNumber?
This value is the serial number assigned to the DataFabric Manager (DFM) installation itself, not to any storage device it manages. An admin polls it to fingerprint which DFM server answered a request, useful when several DFM instances exist across data centers. For example, a monitoring script might record serial number 7001234 alongside collected data to prove which management server the numbers came from.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.789.3.1 snmpwalk -v2c -c public <target> DATAFABRIC-MANAGER-MIB::dfmSerialNumber
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.789.3.1.1 snmpget -v2c -c public <target> DATAFABRIC-MANAGER-MIB::dfmSerialNumber.1
Start monitoring NetApp storage system managed via DataFabric Manager server with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DATAFABRIC-MANAGER-MIB::dfmSerialNumber OID value, configure state conditions and alerts, and monitor any NetApp storage system managed via DataFabric Manager server from a single console.
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 |
| 1.3.6.1.4.1.789 | netapp | NETAPP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.789.3 | netappDataFabricManager | DATAFABRIC-MANAGER-MIB |
| 1.3.6.1.4.1.789.3.1 | dfmSerialNumber | DATAFABRIC-MANAGER-MIB |