ACE20-MIB :: atmSuSystemDSPGain

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACE20-MIBatmSuSystemDSPGain

atmSuSystemDSPGain

Module: ACE20-MIB

OID (symbolic): ACE20-MIB::atmSuSystemDSPGain

OID (numeric): 1.3.6.1.4.1.164.12.4.1.13

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: This object indicates DSP Gain. Range of possible values is -12....12. For LA-110 suset of this range is supported.

What is atmSuSystemDSPGain?

This OID controls the DSP (digital signal processor) gain in a range of -12 to +12 decibels and affects voice signal strength on the device. Engineers adjust it when callers report they sound too loud, too quiet, or distorted at the far end. A setting of 0 means no adjustment, -6 cuts volume in half, and +6 doubles the volume.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.164.12.4.1.13
snmpwalk -v2c -c public <target> ACE20-MIB::atmSuSystemDSPGain

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.164.12.4.1.13.1
snmpget -v2c -c public <target> ACE20-MIB::atmSuSystemDSPGain.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.164.12.4.1.13.1 i <value>

Start monitoring Nortel ACE 20 ATM concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACE20-MIB::atmSuSystemDSPGain OID value, configure state conditions and alerts, and monitor any Nortel ACE 20 ATM concentrator (legacy) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.164radDACS-MIB
1.3.6.1.4.1.164.12radAtmRAD-MIB
Numeric OIDNameModule
1.3.6.1.4.1.164.12.4atmSuACE20-MIB
1.3.6.1.4.1.164.12.4.1atmSuSystemACE20-MIB
1.3.6.1.4.1.164.12.4.1.13atmSuSystemDSPGainACE20-MIB