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jnxFabricDeviceEntryKernelMemoryUsedPercent
Module: JUNIPER-FABRIC-CHASSIS
OID (symbolic): JUNIPER-FABRIC-CHASSIS::jnxFabricDeviceEntryKernelMemoryUsedPercent
OID (numeric): 1.3.6.1.4.1.2636.3.42.2.2.1.1.13
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The percentage of kernel memory used of this subject. 0 if unavailable or inapplicable.
What is jnxFabricDeviceEntryKernelMemoryUsedPercent?
Integer32 percentage of kernel memory currently in use on this device, 0 if unavailable or inapplicable. An admin would alert on this climbing toward 100% as an early sign of memory pressure on that fabric device's control plane.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.42.2.2.1.1.13 snmpwalk -v2c -c public <target> JUNIPER-FABRIC-CHASSIS::jnxFabricDeviceEntryKernelMemoryUsedPercent
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.42.2.2.1.1.13.1 snmpget -v2c -c public <target> JUNIPER-FABRIC-CHASSIS::jnxFabricDeviceEntryKernelMemoryUsedPercent.1
Start monitoring Juniper QFabric system / multi-chassis fabric switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the JUNIPER-FABRIC-CHASSIS::jnxFabricDeviceEntryKernelMemoryUsedPercent OID value, configure state conditions and alerts, and monitor any Juniper QFabric system / multi-chassis fabric switch 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 |
| 1.3.6.1.4.1.2636 | juniperMIB | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3 | jnxMibs | JUNIPER-SMI |
| 1.3.6.1.4.1.2636.3.42 | jnxDcfMibRoot | JUNIPER-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2636.3.42.2 | jnxFabricAnatomy | JUNIPER-FABRIC-CHASSIS |
| 1.3.6.1.4.1.2636.3.42.2.2 | jnxFabricAnatomyTables | JUNIPER-FABRIC-CHASSIS |
| 1.3.6.1.4.1.2636.3.42.2.2.1 | jnxFabricDeviceTable | JUNIPER-FABRIC-CHASSIS |
| 1.3.6.1.4.1.2636.3.42.2.2.1.1 | jnxFabricDeviceEntry | JUNIPER-FABRIC-CHASSIS |
| 1.3.6.1.4.1.2636.3.42.2.2.1.1.13 | jnxFabricDeviceEntryKernelMemoryUsedPercent | JUNIPER-FABRIC-CHASSIS |