AT-SYSINFO-MIB :: fanAndPsPsuNumber

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAT-SYSINFO-MIBfanAndPsPsuNumber

fanAndPsPsuNumber

Module: AT-SYSINFO-MIB

OID (symbolic): AT-SYSINFO-MIB::fanAndPsPsuNumber

OID (numeric): 1.3.6.1.4.1.207.8.4.4.3.1.11.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The PSU board identity for which this entry holds. If the system consists only of a single PSU board, only one entry will appear in the table, whose index is 1.

What is fanAndPsPsuNumber?

This OID identifies which power supply board or fan unit a particular status entry in the device monitoring table refers to. It tells you which physical component (numbered 1, 2, 3, etc.) a cooling or power measurement applies to. A technician uses this to track individual fan speeds or power supply status and to identify which specific component is failing if a problem occurs.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.8.4.4.3.1.11.1.1
snmpwalk -v2c -c public <target> AT-SYSINFO-MIB::fanAndPsPsuNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.207.8.4.4.3.1.11.1.1.1
snmpget -v2c -c public <target> AT-SYSINFO-MIB::fanAndPsPsuNumber.1

Start monitoring Allied Telesis x530/SwitchBlade x908 switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AT-SYSINFO-MIB::fanAndPsPsuNumber OID value, configure state conditions and alerts, and monitor any Allied Telesis x530/SwitchBlade x908 switches from a single console.

OID Breakdown

Upper-level ancestors (11 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.207alliedTelesynAT-RG600-MIB
1.3.6.1.4.1.207.8mibObjectAT-RG600-MIB
1.3.6.1.4.1.207.8.4brouterMibAT-SMI-MIB
1.3.6.1.4.1.207.8.4.4atRouterAT-SMI-MIB
1.3.6.1.4.1.207.8.4.4.3sysinfoAT-SMI-MIB
Numeric OIDNameModule
1.3.6.1.4.1.207.8.4.4.3.1fanAndPsAT-SYSINFO-MIB
1.3.6.1.4.1.207.8.4.4.3.1.11fanAndPsPsuStatusTableAT-SYSINFO-MIB
1.3.6.1.4.1.207.8.4.4.3.1.11.1fanAndPsPsuStatusEntryAT-SYSINFO-MIB
1.3.6.1.4.1.207.8.4.4.3.1.11.1.1fanAndPsPsuNumberAT-SYSINFO-MIB