All MIBs › ENTERASYS-ENTITY-SENSOR-MIB-EXT-MIB › etsysEntitySfpSensorLowWarning
etsysEntitySfpSensorLowWarning
Module: ENTERASYS-ENTITY-SENSOR-MIB-EXT-MIB
OID (symbolic): ENTERASYS-ENTITY-SENSOR-MIB-EXT-MIB::etsysEntitySfpSensorLowWarning
OID (numeric): 1.3.6.1.4.1.5624.1.2.85.1.2.1.1.4
Node type: OBJECT-TYPE
Type: EntitySensorValue
Access: read-only
Description: The threshold value below which the sensor reading indicates a warning state, if it is above or equal the lo alarm value.
To correctly interpret the value of this object, the associated entPhySensorType, entPhySensorScale, and entPhySensorPrecision objects must also be examined.
What is etsysEntitySfpSensorLowWarning?
etsysEntitySfpSensorLowWarning is the threshold value below which an SFP sensor reading indicates a warning state, provided it's still above or equal to the low alarm value, per its description. An admin uses this as the low-side counterpart to etsysEntitySfpSensorHighWarning, useful for catching a transceiver whose optical power is fading before it becomes a hard failure. For example, an SFP's reading dropping below this warning threshold but staying above etsysEntitySfpSensorLowAlarm would show etsysEntitySfpSensorState as lowWarning(3).
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5624.1.2.85.1.2.1.1.4 snmpwalk -v2c -c public <target> ENTERASYS-ENTITY-SENSOR-MIB-EXT-MIB::etsysEntitySfpSensorLowWarning
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5624.1.2.85.1.2.1.1.4.1 snmpget -v2c -c public <target> ENTERASYS-ENTITY-SENSOR-MIB-EXT-MIB::etsysEntitySfpSensorLowWarning.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> etsysEntitySfpSensorLowWarning.1
Start monitoring Enterasys Networks switch (legacy, later Extreme Networks)/chassis (temperature/SFP sensor extensions) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ENTERASYS-ENTITY-SENSOR-MIB-EXT-MIB::etsysEntitySfpSensorLowWarning OID value, configure state conditions and alerts, and monitor any Enterasys Networks switch (legacy, later Extreme Networks)/chassis (temperature/SFP sensor extensions) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.5624 | enterasys | ENTERASYS-MIB-NAMES |
| 1.3.6.1.4.1.5624.1 | etsysMibs | ENTERASYS-MIB-NAMES |
| 1.3.6.1.4.1.5624.1.2 | etsysModules | ENTERASYS-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5624.1.2.85 | etsysEntitySensorExtMIB | ENTERASYS-ENTITY-SENSOR-MIB-EXT-MIB |
| 1.3.6.1.4.1.5624.1.2.85.1 | etsysEntitySensorExtObjects | ENTERASYS-ENTITY-SENSOR-MIB-EXT-MIB |
| 1.3.6.1.4.1.5624.1.2.85.1.2 | etsysEntitySfpSensorExt | ENTERASYS-ENTITY-SENSOR-MIB-EXT-MIB |
| 1.3.6.1.4.1.5624.1.2.85.1.2.1 | etsysEntitySfpSensorExtTable | ENTERASYS-ENTITY-SENSOR-MIB-EXT-MIB |
| 1.3.6.1.4.1.5624.1.2.85.1.2.1.1 | etsysEntitySfpSensorExtEntry | ENTERASYS-ENTITY-SENSOR-MIB-EXT-MIB |
| 1.3.6.1.4.1.5624.1.2.85.1.2.1.1.4 | etsysEntitySfpSensorLowWarning | ENTERASYS-ENTITY-SENSOR-MIB-EXT-MIB |