All MIBs › CADANT-CMTS-MAC-MIB › cadIfCmtsCmOfdmStatusOkOfdmaMod
cadIfCmtsCmOfdmStatusOkOfdmaMod
Module: CADANT-CMTS-MAC-MIB
OID (symbolic): CADANT-CMTS-MAC-MIB::cadIfCmtsCmOfdmStatusOkOfdmaMod
OID (numeric): 1.3.6.1.4.1.4998.1.1.20.2.32.1.3
Node type: OBJECT-TYPE
Type: CerOfdmModBitsType
Access: read-only
Description: The OFDMA US modulations supported by the CM, as reported in TLV 5.53.
What is cadIfCmtsCmOfdmStatusOkOfdmaMod?
This read-only object reports the Orthogonal Frequency Division Multiple Access (OFDMA) upstream modulation modes supported by a cable modem, as declared in TLV (Type-Length-Value) field 5.53. OFDMA modulation improves spectral efficiency and noise immunity in cable networks by dividing the channel into multiple subcarriers. Cable system operators query this to verify modem capabilities and ensure compatibility with network provisioning.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.20.2.32.1.3 snmpwalk -v2c -c public <target> CADANT-CMTS-MAC-MIB::cadIfCmtsCmOfdmStatusOkOfdmaMod
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4998.1.1.20.2.32.1.3.1 snmpget -v2c -c public <target> CADANT-CMTS-MAC-MIB::cadIfCmtsCmOfdmStatusOkOfdmaMod.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cadIfCmtsCmOfdmStatusOkOfdmaMod.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::cadIfCmtsCmOfdmStatusOkOfdmaMod 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 |
| 1.3.6.1.4.1.4998.1.1.20.2.32 | cadIfCmtsCmOfdmStatusTable | CADANT-CMTS-MAC-MIB |
| 1.3.6.1.4.1.4998.1.1.20.2.32.1 | cadIfCmtsCmOfdmStatusEntry | CADANT-CMTS-MAC-MIB |
| 1.3.6.1.4.1.4998.1.1.20.2.32.1.3 | cadIfCmtsCmOfdmStatusOkOfdmaMod | CADANT-CMTS-MAC-MIB |