AC-SYSTEM-MIB :: acSysFanTrayLEDs

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAC-SYSTEM-MIBacSysFanTrayLEDs

acSysFanTrayLEDs

Module: AC-SYSTEM-MIB

OID (symbolic): AC-SYSTEM-MIB::acSysFanTrayLEDs

OID (numeric): 1.3.6.1.4.1.5003.9.10.10.4.22.1.5

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: This object built as a bit-field which represents the Fan-Tray's LEDs status. The first four bites represent the System's LED status and the last four bites represent the Shelf-LED�s status. AC INI-Param: N/A

What is acSysFanTrayLEDs?

AC-SYSTEM-MIB::acSysFanTrayLEDs encodes the state of all LEDs on the fan tray as a bit field, with the first 4 bits representing system LED status and the last 4 bits representing shelf-level LED status. You monitor this to diagnose cooling subsystem problems without needing to access the equipment in person, especially in remote or collocated facilities. For instance, bit patterns showing all green LEDs indicate normal cooling operation, while any red or amber indicators signal a fan fault or thermal issue.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.10.4.22.1.5
snmpwalk -v2c -c public <target> AC-SYSTEM-MIB::acSysFanTrayLEDs

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.10.4.22.1.5.1
snmpget -v2c -c public <target> AC-SYSTEM-MIB::acSysFanTrayLEDs.1

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OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.5003audioCodesAC-ATM-MIB
1.3.6.1.4.1.5003.9acProductsAC-ATM-MIB
1.3.6.1.4.1.5003.9.10acBoardMibsAC-ATM-MIB
Numeric OIDNameModule
1.3.6.1.4.1.5003.9.10.10acSystemAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.4acSystemChassisAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.4.22acSysFanTrayTableAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.4.22.1acSysFanTrayEntryAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.4.22.1.5acSysFanTrayLEDsAC-SYSTEM-MIB