All MIBs › ACMIB › twoWireSourceChannelSilenceSupression
twoWireSourceChannelSilenceSupression
Module: ACMIB
OID (symbolic): ACMIB::twoWireSourceChannelSilenceSupression
OID (numeric): 1.3.6.1.4.1.1751.2.18.3.6.1.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This field disables/enables twoWireSource card silence suppression.
What is twoWireSourceChannelSilenceSupression?
This read-only OID indicates whether silence suppression (voice activity detection) is active, which stops sending empty ATM cells when no one is speaking. Engineers verify this to confirm bandwidth optimization is working—silence suppression can reduce circuit usage by 40-50% on typical calls. For example, if enabled, long pauses during a call don't waste ATM bandwidth, freeing resources for other voice channels.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.3.6.1.8 snmpwalk -v2c -c public <target> ACMIB::twoWireSourceChannelSilenceSupression
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.3.6.1.8.1 snmpget -v2c -c public <target> ACMIB::twoWireSourceChannelSilenceSupression.1
Start monitoring Lucent/Nortel Access Concentrator (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACMIB::twoWireSourceChannelSilenceSupression OID value, configure state conditions and alerts, and monitor any Lucent/Nortel Access Concentrator (legacy) from a single console.
OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1751 | lucent | ACMIB |
| 1.3.6.1.4.1.1751.2 | mibs | ACMIB |
| 1.3.6.1.4.1.1751.2.18 | acMIB | ACMIB |
| 1.3.6.1.4.1.1751.2.18.3 | channelConfig | ACMIB |
| 1.3.6.1.4.1.1751.2.18.3.6 | twoWireSourceChannelConfigTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.3.6.1 | twoWireSourceChannelConfigEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.3.6.1.8 | twoWireSourceChannelSilenceSupression | ACMIB |