All MIBs › CADANT-CMTS-MAC-MIB › cadIfCmtsCmCountsSignalNoise
cadIfCmtsCmCountsSignalNoise
Module: CADANT-CMTS-MAC-MIB
OID (symbolic): CADANT-CMTS-MAC-MIB::cadIfCmtsCmCountsSignalNoise
OID (numeric): 1.3.6.1.4.1.4998.1.1.20.2.3.1.8
Node type: OBJECT-TYPE
Type: TenthdB
Access: read-only
Description: This attribute represents Signal/Noise ratio as perceived for upstream data from the CM on this upstream channel.
What is cadIfCmtsCmCountsSignalNoise?
Reports the upstream signal-to-noise ratio perceived by the CMTS for data received from a cable modem. Lower SNR values indicate a noisier upstream channel that is more likely to cause errors.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.20.2.3.1.8 snmpwalk -v2c -c public <target> CADANT-CMTS-MAC-MIB::cadIfCmtsCmCountsSignalNoise
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.20.2.3.1.8.1 snmpget -v2c -c public <target> CADANT-CMTS-MAC-MIB::cadIfCmtsCmCountsSignalNoise.1
Start monitoring ARRIS/Cadant C4/E6000 CMTS (cable modem termination system) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CADANT-CMTS-MAC-MIB::cadIfCmtsCmCountsSignalNoise OID value, configure state conditions and alerts, and monitor any ARRIS/Cadant C4/E6000 CMTS (cable modem termination system) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.4998 | cadant | CADANT-PRODUCTS-MIB |
| 1.3.6.1.4.1.4998.1 | cadObjects | CADANT-PRODUCTS-MIB |
| 1.3.6.1.4.1.4998.1.1 | cadCable | CADANT-PRODUCTS-MIB |
| 1.3.6.1.4.1.4998.1.1.20 | cadLayer2 | CADANT-PRODUCTS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4998.1.1.20.2 | cadMacMib | CADANT-CMTS-MAC-MIB |
| 1.3.6.1.4.1.4998.1.1.20.2.3 | cadIfCmtsCmCountsTable | CADANT-CMTS-MAC-MIB |
| 1.3.6.1.4.1.4998.1.1.20.2.3.1 | cadIfCmtsCmCountsEntry | CADANT-CMTS-MAC-MIB |
| 1.3.6.1.4.1.4998.1.1.20.2.3.1.8 | cadIfCmtsCmCountsSignalNoise | CADANT-CMTS-MAC-MIB |