All MIBs › HUAWEI-VOICEPORT-MIB › hwPstnPTPImpedance
hwPstnPTPImpedance
Module: HUAWEI-VOICEPORT-MIB
OID (symbolic): HUAWEI-VOICEPORT-MIB::hwPstnPTPImpedance
OID (numeric): 1.3.6.1.4.1.2011.6.113.1.1.1.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Port impedance of the port. The following values indicates different impedance with different application circumstances. 1 -- Bureau machine in China(200+680|| 100nf) 2 -- User Machine in China(200+560|| 100nf) 3 -- 600 ohm Interface 4 -- Interface of russian(150+510|| 47nf) 5 -- (220+820|| 115nf ) 6 -- (220+820|| 120nf ) 7 -- 900 ohm Interface 8 -- Interface of Brazil(800|| 50nf) 9 -- BT0(Zin=87+1052||228nF+229||28.4nF, Zload=93+615||471nF+179||495nF+244||32nF) 10 -- HK-BT3(Zin=370+620|| 310nf,Zload=600) 11 -- HK-BT5(Zin=270+264|| 357nf+1434|| 265nf,Zload=600) 12 -- BT1(BT0 without AGC) 13 -- BT2(Zin=(87 +1052 //228nF+229 //28.4nF),Zload=(270 +264 //357nF+1434 //265nF)) 14 -- BT3(Zin=(87 +1052 //228nF+229 //28.4nF),Zload=(164 +162 //363nF+1227 //350nF)) 15 -- KPN(Zin= 270+750|| 150nf)
What is hwPstnPTPImpedance?
This sets the analog line impedance matching profile for a PSTN port, as a code from 1 to 15 corresponding to specific impedance/capacitance combinations for different countries and standards (e.g. 3 = 600 ohm, the default; 8 = Brazil profile; 15 = KPN/Netherlands profile). Admins pick the code matching local telephony standards or the connected equipment to avoid echo and signal-level problems.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.6.113.1.1.1.8 snmpwalk -v2c -c public <target> HUAWEI-VOICEPORT-MIB::hwPstnPTPImpedance
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.6.113.1.1.1.8.1 snmpget -v2c -c public <target> HUAWEI-VOICEPORT-MIB::hwPstnPTPImpedance.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2011.6.113.1.1.1.8.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hwPstnPTPImpedance.1
Start monitoring Huawei voice gateway/integrated access device (physical voice port parameters) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-VOICEPORT-MIB::hwPstnPTPImpedance OID value, configure state conditions and alerts, and monitor any Huawei voice gateway/integrated access device (physical voice port parameters) 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 |
| 1.3.6.1.4.1.2011 | huawei | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.6 | huaweiUtility | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.6.113 | hwIASVoicePort | HUAWEI-VOICEPORT-MIB |
| 1.3.6.1.4.1.2011.6.113.1 | hwIASVoicePortObjects | HUAWEI-VOICEPORT-MIB |
| 1.3.6.1.4.1.2011.6.113.1.1 | hwPstnPTPConfigTable | HUAWEI-VOICEPORT-MIB |
| 1.3.6.1.4.1.2011.6.113.1.1.1 | hwPstnPTPConfigEntry | HUAWEI-VOICEPORT-MIB |
| 1.3.6.1.4.1.2011.6.113.1.1.1.8 | hwPstnPTPImpedance | HUAWEI-VOICEPORT-MIB |