AT-SYSINFO-MIB :: fanAndPsFanTrayPresent

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAT-SYSINFO-MIBfanAndPsFanTrayPresent

fanAndPsFanTrayPresent

Module: AT-SYSINFO-MIB

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

OID (numeric): 1.3.6.1.4.1.207.8.4.4.3.1.8

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The status of the presence of the fan tray in this system. Systems which do not support a fan tray return the value notSupported. Upon removal of the fan tray there is a short period (20s) before the value of this variable is changed to notPresent. This is to allow for scheduled replacement and/or cleaning of the fan tray.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.8.4.4.3.1.8
snmpwalk -v2c -c public <target> AT-SYSINFO-MIB::fanAndPsFanTrayPresent

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.207.8.4.4.3.1.8.1
snmpget -v2c -c public <target> AT-SYSINFO-MIB::fanAndPsFanTrayPresent.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> fanAndPsFanTrayPresent.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::fanAndPsFanTrayPresent 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
1.3.6.1.4.1.207.8.4.4.3.1.8fanAndPsFanTrayPresentAT-SYSINFO-MIB