All MIBs › F5-BIGIQ-MIB › deviceNumber
deviceNumber
Module: F5-BIGIQ-MIB
OID (symbolic): F5-BIGIQ-MIB::deviceNumber
OID (numeric): 1.3.6.1.4.1.3375.20.2.1.1
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The number of device entries in the table.
What is deviceNumber?
This object reports the total number of managed device entries currently present in the BIG-IQ managed device table. It gives an admin a quick count of how many BIG-IP or other devices this BIG-IQ instance is currently tracking, useful for confirming that all expected devices have registered. A dashboard script polling BIG-IQ health might compare this value against an expected device count to flag if a device silently dropped out of management.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3375.20.2.1.1 snmpwalk -v2c -c public <target> F5-BIGIQ-MIB::deviceNumber
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3375.20.2.1.1.1 snmpget -v2c -c public <target> F5-BIGIQ-MIB::deviceNumber.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> deviceNumber.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 |
| 1.3.6.1.4.1.3375 | f5 | F5-3DNS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3375.20 | bigiq | F5-BIGIQ-MIB |
| 1.3.6.1.4.1.3375.20.2 | bigiqDevices | F5-BIGIQ-MIB |
| 1.3.6.1.4.1.3375.20.2.1 | bigiqManagedDeviceList | F5-BIGIQ-MIB |
| 1.3.6.1.4.1.3375.20.2.1.1 | deviceNumber | F5-BIGIQ-MIB |