All MIBs › JUNIPER-IDP-MIB › jnxIdpSensorMemUsage
jnxIdpSensorMemUsage
Module: JUNIPER-IDP-MIB
OID (symbolic): JUNIPER-IDP-MIB::jnxIdpSensorMemUsage
OID (numeric): 1.3.6.1.4.1.2636.3.9.1.2
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Memory utilization as a percentage.
What is jnxIdpSensorMemUsage?
This value reports the current memory utilization of the Juniper IDP sensor as a percentage from 0 to 100. It lets an admin see whether the sensor's memory, used for session state and signature matching, is being exhausted, which can cause dropped inspections or instability. For example, a jump from 40 to 88 percent might prompt investigation into a memory leak or a spike in tracked sessions.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.9.1.2 snmpwalk -v2c -c public <target> JUNIPER-IDP-MIB::jnxIdpSensorMemUsage
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.9.1.2.1 snmpget -v2c -c public <target> JUNIPER-IDP-MIB::jnxIdpSensorMemUsage.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.2636 | juniperMIB | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3 | jnxMibs | JUNIPER-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2636.3.9 | jnxIdpMIB | JUNIPER-IDP-MIB |
| 1.3.6.1.4.1.2636.3.9.1 | jnxIdpSensor | JUNIPER-IDP-MIB |
| 1.3.6.1.4.1.2636.3.9.1.2 | jnxIdpSensorMemUsage | JUNIPER-IDP-MIB |