All MIBs › CISCO-VOICE-IF-MIB › cvIfCfgEchoCancelEnable
cvIfCfgEchoCancelEnable
Module: CISCO-VOICE-IF-MIB
OID (symbolic): CISCO-VOICE-IF-MIB::cvIfCfgEchoCancelEnable
OID (numeric): 1.3.6.1.4.1.9.9.64.1.1.1.1.6
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: The object specifies whether or not the Echo Cancellation is enabled for the interface. The default value of this object is enabled.
What is cvIfCfgEchoCancelEnable?
This read-write TruthValue controls whether Echo Cancellation is enabled for the interface, and it defaults to enabled. Administrators use it as the master switch for a common voice-quality feature, and disabling it makes several related coverage and ERL objects irrelevant. For example, if a specific analog interface needs echo cancellation temporarily disabled for testing, an admin would set this to false, at which point cvIfCfgEchoCancelCoverage settings no longer apply to that interface.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.64.1.1.1.1.6 snmpwalk -v2c -c public <target> CISCO-VOICE-IF-MIB::cvIfCfgEchoCancelEnable
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.64.1.1.1.1.6.1 snmpget -v2c -c public <target> CISCO-VOICE-IF-MIB::cvIfCfgEchoCancelEnable.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.64.1.1.1.1.6.1 s <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cvIfCfgEchoCancelEnable.1
Start monitoring Cisco routers/gateways (analog/ISDN voice interfaces) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-VOICE-IF-MIB::cvIfCfgEchoCancelEnable OID value, configure state conditions and alerts, and monitor any Cisco routers/gateways (analog/ISDN voice interfaces) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.64 | ciscoVoiceInterfaceMIB | CISCO-VOICE-IF-MIB |
| 1.3.6.1.4.1.9.9.64.1 | cvIfObjects | CISCO-VOICE-IF-MIB |
| 1.3.6.1.4.1.9.9.64.1.1 | cvIfCfgObjects | CISCO-VOICE-IF-MIB |
| 1.3.6.1.4.1.9.9.64.1.1.1 | cvIfCfgTable | CISCO-VOICE-IF-MIB |
| 1.3.6.1.4.1.9.9.64.1.1.1.1 | cvIfCfgEntry | CISCO-VOICE-IF-MIB |
| 1.3.6.1.4.1.9.9.64.1.1.1.1.6 | cvIfCfgEchoCancelEnable | CISCO-VOICE-IF-MIB |