All MIBs › HUAWEI-ENT-VOICE-PORT-MIB › hwEntVe1PortImpedance
hwEntVe1PortImpedance
Module: HUAWEI-ENT-VOICE-PORT-MIB
OID (symbolic): HUAWEI-ENT-VOICE-PORT-MIB::hwEntVe1PortImpedance
OID (numeric): 1.3.6.1.4.1.2011.5.25.252.5.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Indicates impedance of the ve1 port. Options: ohm75(1) ohm120(2) Default: ohm75(1)
What is hwEntVe1PortImpedance?
Selects the line impedance of the E1 (VE1) port: ohm75 (unbalanced, coax) or ohm120 (balanced, twisted pair), defaulting to ohm75. An admin sets this to match the physical E1 cabling actually connected to the port -- a mismatch here typically causes signal reflection and line errors.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.252.5.1.3 snmpwalk -v2c -c public <target> HUAWEI-ENT-VOICE-PORT-MIB::hwEntVe1PortImpedance
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.252.5.1.3.1 snmpget -v2c -c public <target> HUAWEI-ENT-VOICE-PORT-MIB::hwEntVe1PortImpedance.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2011.5.25.252.5.1.3.1 i <value>
Start monitoring Huawei enterprise voice gateway (analog FXS voice ports) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-ENT-VOICE-PORT-MIB::hwEntVe1PortImpedance OID value, configure state conditions and alerts, and monitor any Huawei enterprise voice gateway (analog FXS voice ports) 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 |
| 1.3.6.1.4.1.2011 | huawei | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.5 | huaweiMgmt | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.5.25 | huaweiDatacomm | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.252 | hwEntVoicePortMIB | HUAWEI-ENT-VOICE-PORT-MIB |
| 1.3.6.1.4.1.2011.5.25.252.5 | hwEntVe1PortConfigTable | HUAWEI-ENT-VOICE-PORT-MIB |
| 1.3.6.1.4.1.2011.5.25.252.5.1 | hwEntVe1PortConfigEntry | HUAWEI-ENT-VOICE-PORT-MIB |
| 1.3.6.1.4.1.2011.5.25.252.5.1.3 | hwEntVe1PortImpedance | HUAWEI-ENT-VOICE-PORT-MIB |