AC-SYSTEM-MIB :: acSysDayLightSavingTimeOffset

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAC-SYSTEM-MIBacSysDayLightSavingTimeOffset

acSysDayLightSavingTimeOffset

Module: AC-SYSTEM-MIB

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

OID (numeric): 1.3.6.1.4.1.5003.9.10.10.1.3.3.21.2

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: when DayLightSavingTimeEnable is Enable, this parametes determine the fix size in minutes: 0-120. Access: Instant. AC INI-Param: DayLightSavingTimeOffset

What is acSysDayLightSavingTimeOffset?

This OID stores how many minutes the device's clock should shift when daylight saving time is active, typically 60 minutes (0 to 120 minute range). A network engineer would configure this if daylight saving in your region uses a non-standard offset, or if the device is deployed across multiple time zones. For example, setting this to 60 means the clock jumps forward 60 minutes when DST begins, then back 60 minutes when it ends.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.10.1.3.3.21.2
snmpwalk -v2c -c public <target> AC-SYSTEM-MIB::acSysDayLightSavingTimeOffset

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5003.9.10.10.1.3.3.21.2.1
snmpget -v2c -c public <target> AC-SYSTEM-MIB::acSysDayLightSavingTimeOffset.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.5003.9.10.10.1.3.3.21.2.1 i <value>

Start monitoring AudioCodes Mediant-series gateways/media servers with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AC-SYSTEM-MIB::acSysDayLightSavingTimeOffset OID value, configure state conditions and alerts, and monitor any AudioCodes Mediant-series gateways/media servers from a single console.

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
1.3.6.1.4.1.5003.9.10.10.1acSystemConfigurationAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.3acSysNetworkConfigAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.3.3acSysNTPAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.3.3.21acSysDayLightSavingTimeAC-SYSTEM-MIB
1.3.6.1.4.1.5003.9.10.10.1.3.3.21.2acSysDayLightSavingTimeOffsetAC-SYSTEM-MIB