All MIBs › XG-FIREWALL-MIB › memoryPercentUsage
memoryPercentUsage
Module: XG-FIREWALL-MIB
OID (symbolic): XG-FIREWALL-MIB::memoryPercentUsage
OID (numeric): 1.3.6.1.4.1.21067.2.1.2.4.2
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: % usage of main memory
What is memoryPercentUsage?
This OID reports the percentage of the firewall's main memory currently in use. A sustained high value can signal the appliance is under memory pressure, which admins would investigate before it impacts performance.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.21067.2.1.2.4.2 snmpwalk -v2c -c public <target> XG-FIREWALL-MIB::memoryPercentUsage
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.21067.2.1.2.4.2.1 snmpget -v2c -c public <target> XG-FIREWALL-MIB::memoryPercentUsage.1
Start monitoring Sophos XG Firewall appliance (CPU/memory/disk/security-engine-version status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the XG-FIREWALL-MIB::memoryPercentUsage OID value, configure state conditions and alerts, and monitor any Sophos XG Firewall appliance (CPU/memory/disk/security-engine-version status) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.21067 | elitecore | CYBEROAM-MIB |
| 1.3.6.1.4.1.21067.2 | cyberoam | CYBEROAM-MIB |
| 1.3.6.1.4.1.21067.2.1 | crSystem | CYBEROAM-MIB |
| 1.3.6.1.4.1.21067.2.1.2 | sysStatus | CYBEROAM-MIB |
| 1.3.6.1.4.1.21067.2.1.2.4 | diskStatus | CYBEROAM-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.21067.2.1.2.4.2 | memoryPercentUsage | XG-FIREWALL-MIB |