All MIBs › CDM-570 › cdm570TxFECCodeRate
cdm570TxFECCodeRate
Module: CDM-570
OID (symbolic): CDM-570::cdm570TxFECCodeRate
OID (numeric): 1.3.6.1.4.1.6247.24.1.2.2.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Transmit code rate, where 0 = Rate 5/16 (Turbo only) 1 = Rate 22/44 (Turbo only) 2 = Rate 1/2 3 = Rate 2/3 (8-PSK TCM or 16-QAM only) 4 = Rate 3/4 5 = Rate 7/8 6 = Rate 0.95 (Turbo only) 7 = Rate 1/1 (Uncoded or No FEC)
What is cdm570TxFECCodeRate?
This read-write object sets the transmit code rate to one of eight values, from Rate 5/16 and Rate 22/44 (Turbo only) through Rate 1/2, Rate 2/3 (8-PSK TCM or 16-QAM only), Rate 3/4, Rate 7/8, Rate 0.95 (Turbo only), and uncoded Rate 1/1. The MIB's own parenthetical restrictions, like Rate 2/3 only valid with 8-PSK TCM or 16-QAM, mean this setting can't be chosen independently of cdm570TxModType and cdm570TxFECType -- selecting an incompatible combination is a common configuration error that produces a carrier the far end simply cannot demodulate correctly. An admin wanting the efficiency of Rate 2/3 coding must first ensure the modulation type is set to 8-PSK or 16-QAM, since attempting Rate 2/3 with BPSK or QPSK would be an invalid combination per the MIB's own documented restriction.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6247.24.1.2.2.3 snmpwalk -v2c -c public <target> CDM-570::cdm570TxFECCodeRate
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6247.24.1.2.2.3.1 snmpget -v2c -c public <target> CDM-570::cdm570TxFECCodeRate.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.6247.24.1.2.2.3.1 i <value>
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.6247 | comtechEFData | ComtechEFData |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6247.24 | cdm570 | CDM-570 |
| 1.3.6.1.4.1.6247.24.1 | cdm570Objects | CDM-570 |
| 1.3.6.1.4.1.6247.24.1.2 | cdm570Config | CDM-570 |
| 1.3.6.1.4.1.6247.24.1.2.2 | cdm570Tx | CDM-570 |
| 1.3.6.1.4.1.6247.24.1.2.2.3 | cdm570TxFECCodeRate | CDM-570 |