All MIBs › CPIWF-MIB › cpIwfEchoCancellationSupport
cpIwfEchoCancellationSupport
Module: CPIWF-MIB
OID (symbolic): CPIWF-MIB::cpIwfEchoCancellationSupport
OID (numeric): 1.3.6.1.4.1.353.5.10.1.1.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Specifies whether or not the echo cancellation facility is supported or not supported at the CP-IWF.
What is cpIwfEchoCancellationSupport?
This read-only enumerated value indicates whether the CP-IWF hardware supports echo cancellation, yes(2) or no(1). It tells an admin whether they can rely on the device itself to suppress line echo on voice calls, or whether echo issues reported by users must be addressed elsewhere in the network. If this reads no(1) and users complain of hearing their own voice echoed back, the admin knows the fix has to happen upstream rather than on this CP-IWF.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.353.5.10.1.1.1.3 snmpwalk -v2c -c public <target> CPIWF-MIB::cpIwfEchoCancellationSupport
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.353.5.10.1.1.1.3.1 snmpget -v2c -c public <target> CPIWF-MIB::cpIwfEchoCancellationSupport.1
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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 |
| 1.3.6.1.4.1.353 | atmForum | ATM-FORUM-ILMI40-MIB |
| 1.3.6.1.4.1.353.5 | atmForumNetworkManagement | ATM-FORUM-SNMP-M4-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.353.5.10 | atmfLoopEmulationService | CPIWF-MIB |
| 1.3.6.1.4.1.353.5.10.1 | cpIwfMIB | CPIWF-MIB |
| 1.3.6.1.4.1.353.5.10.1.1 | cpIwfMIBObjects | CPIWF-MIB |
| 1.3.6.1.4.1.353.5.10.1.1.1 | cpIwf | CPIWF-MIB |
| 1.3.6.1.4.1.353.5.10.1.1.1.3 | cpIwfEchoCancellationSupport | CPIWF-MIB |