All MIBs › HH3C-VOICE-IF-MIB › hh3cVoiceIfCfgNonLinearSwitch
hh3cVoiceIfCfgNonLinearSwitch
Module: HH3C-VOICE-IF-MIB
OID (symbolic): HH3C-VOICE-IF-MIB::hh3cVoiceIfCfgNonLinearSwitch
OID (numeric): 1.3.6.1.4.1.25506.2.39.13.1.1.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object expresses the nonlinear processing is enable or disable for the voice interface. It is applicable to FXO, FXS, E&M subscriber lines and E1/T1 voice subscriber line. Currently, only digital voice subscriber lines can be set disabled.
What is hh3cVoiceIfCfgNonLinearSwitch?
Enables or disables nonlinear processing on this voice interface, which suppresses residual echo that linear echo cancellation alone doesn't fully remove; only digital voice subscriber lines can currently have it disabled. Admins leave this enabled on most lines for cleaner call audio, and would only consider disabling it on a digital line if nonlinear processing itself were introducing an audible artifact. An admin troubleshooting choppy audio on a digital E1/T1 voice line might experiment with setting hh3cVoiceIfCfgNonLinearSwitch to disable(2) to see if it resolves the artifact, since only digital lines support turning it off.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.2.39.13.1.1.1.2 snmpwalk -v2c -c public <target> HH3C-VOICE-IF-MIB::hh3cVoiceIfCfgNonLinearSwitch
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.2.39.13.1.1.1.2.1 snmpget -v2c -c public <target> HH3C-VOICE-IF-MIB::hh3cVoiceIfCfgNonLinearSwitch.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.25506.2.39.13.1.1.1.2.1 i <value>
Start monitoring H3C voice gateway (analog/digital voice interface config) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HH3C-VOICE-IF-MIB::hh3cVoiceIfCfgNonLinearSwitch OID value, configure state conditions and alerts, and monitor any H3C voice gateway (analog/digital voice interface config) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.25506 | hh3c | HH3C-OID-MIB |
| 1.3.6.1.4.1.25506.2 | hh3cCommon | HH3C-OID-MIB |
| 1.3.6.1.4.1.25506.2.39 | hh3cVoice | HH3C-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.25506.2.39.13 | hh3cVoiceInterface | HH3C-VOICE-IF-MIB |
| 1.3.6.1.4.1.25506.2.39.13.1 | hh3cVoiceIfObjects | HH3C-VOICE-IF-MIB |
| 1.3.6.1.4.1.25506.2.39.13.1.1 | hh3cVoiceIfConfigTable | HH3C-VOICE-IF-MIB |
| 1.3.6.1.4.1.25506.2.39.13.1.1.1 | hh3cVoiceIfConfigEntry | HH3C-VOICE-IF-MIB |
| 1.3.6.1.4.1.25506.2.39.13.1.1.1.2 | hh3cVoiceIfCfgNonLinearSwitch | HH3C-VOICE-IF-MIB |