All MIBs › JUNIPER-IDP-MIB › jnxIdpSensorFreeDiskSpace
jnxIdpSensorFreeDiskSpace
Module: JUNIPER-IDP-MIB
OID (symbolic): JUNIPER-IDP-MIB::jnxIdpSensorFreeDiskSpace
OID (numeric): 1.3.6.1.4.1.2636.3.9.1.5
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Free disk space available on this IDP.
What is jnxIdpSensorFreeDiskSpace?
This value reports the free disk space, in megabytes, available on the IDP sensor. An admin monitors it because attack logs and packet captures consume disk space, and running out can silently stop the sensor from recording new security events. For example, a drop to 500 MB free would be a warning sign that log rotation or cleanup is needed soon.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.9.1.5 snmpwalk -v2c -c public <target> JUNIPER-IDP-MIB::jnxIdpSensorFreeDiskSpace
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.9.1.5.1 snmpget -v2c -c public <target> JUNIPER-IDP-MIB::jnxIdpSensorFreeDiskSpace.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> jnxIdpSensorFreeDiskSpace.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 |
| 1.3.6.1.4.1.2636.3.9.1.5 | jnxIdpSensorFreeDiskSpace | JUNIPER-IDP-MIB |