All MIBs › TPLINK-DDMRXPOWTHRESHOLD-MIB › ddmRxPowThresholdLowWarn
ddmRxPowThresholdLowWarn
Module: TPLINK-DDMRXPOWTHRESHOLD-MIB
OID (symbolic): TPLINK-DDMRXPOWTHRESHOLD-MIB::ddmRxPowThresholdLowWarn
OID (numeric): 1.3.6.1.4.1.11863.6.96.1.6.1.1.5
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-write
Description: This object indicates the lowest threshold for the warning.
What is ddmRxPowThresholdLowWarn?
This read-write octet string sets the lowest receive-power threshold that triggers a warning for the port's SFP transceiver under DDM monitoring, acting as an early alert before the low alarm threshold is crossed. An admin configures this to get advance notice of degrading optical signal strength on a fiber link. For example, an admin might set it slightly above the low alarm value so a warning fires before the connection is flagged as a full alarm.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11863.6.96.1.6.1.1.5 snmpwalk -v2c -c public <target> TPLINK-DDMRXPOWTHRESHOLD-MIB::ddmRxPowThresholdLowWarn
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11863.6.96.1.6.1.1.5.1 snmpget -v2c -c public <target> TPLINK-DDMRXPOWTHRESHOLD-MIB::ddmRxPowThresholdLowWarn.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.11863.6.96.1.6.1.1.5.1 s <value>
Start monitoring TP-Link managed switch with SFP/SFP+ transceiver ports (DDM Rx-power alarm-threshold config) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TPLINK-DDMRXPOWTHRESHOLD-MIB::ddmRxPowThresholdLowWarn OID value, configure state conditions and alerts, and monitor any TP-Link managed switch with SFP/SFP+ transceiver ports (DDM Rx-power alarm-threshold config) 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 |
| 1.3.6.1.4.1.11863 | tplink | TPLINK-MIB |
| 1.3.6.1.4.1.11863.6 | tplinkMgmt | TPLINK-MIB |
| 1.3.6.1.4.1.11863.6.96 | tplinkDdmManageMIB | TPLINK-DDMMANAGE-MIB |
| 1.3.6.1.4.1.11863.6.96.1 | tplinkDdmManageMIBObjects | TPLINK-DDMMANAGE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11863.6.96.1.6 | ddmRxPowThreshold | TPLINK-DDMRXPOWTHRESHOLD-MIB |
| 1.3.6.1.4.1.11863.6.96.1.6.1 | ddmRxPowThresholdTable | TPLINK-DDMRXPOWTHRESHOLD-MIB |
| 1.3.6.1.4.1.11863.6.96.1.6.1.1 | ddmRxPowThresholdEntry | TPLINK-DDMRXPOWTHRESHOLD-MIB |
| 1.3.6.1.4.1.11863.6.96.1.6.1.1.5 | ddmRxPowThresholdLowWarn | TPLINK-DDMRXPOWTHRESHOLD-MIB |