All MIBs › COPPER-MOUNTAIN-NETWORKS-DSL-MIB › cmCpeHDSLModemNoiseMargin
cmCpeHDSLModemNoiseMargin
Module: COPPER-MOUNTAIN-NETWORKS-DSL-MIB
OID (symbolic): COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmCpeHDSLModemNoiseMargin
OID (numeric): 1.3.6.1.4.1.1996.10.3.3.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The value of this object specifies the noise margin of the receiver.
What is cmCpeHDSLModemNoiseMargin?
A read-only integer specifying the noise margin of the CPE-side HDSL modem's receiver. Comparing this margin to the central office side helps an admin identify whether noise or attenuation problems are affecting one direction of the line more than the other. If cmCpeHDSLModemNoiseMargin is notably lower than the central-side reading for the same line, the admin would suspect a problem closer to the customer premises, such as in-house wiring.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1996.10.3.3.1.5 snmpwalk -v2c -c public <target> COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmCpeHDSLModemNoiseMargin
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1996.10.3.3.1.5.1 snmpget -v2c -c public <target> COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmCpeHDSLModemNoiseMargin.1
Start monitoring Copper Mountain Networks DSL access equipment (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COPPER-MOUNTAIN-NETWORKS-DSL-MIB::cmCpeHDSLModemNoiseMargin OID value, configure state conditions and alerts, and monitor any Copper Mountain Networks DSL access equipment (legacy) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1996 | coppermountain | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10 | cmTransmission | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10.3 | cmHDSL | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10.3.3 | cmCpeHDSLModemTable | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10.3.3.1 | cmCpeHDSLModemEntry | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |
| 1.3.6.1.4.1.1996.10.3.3.1.5 | cmCpeHDSLModemNoiseMargin | COPPER-MOUNTAIN-NETWORKS-DSL-MIB |