All MIBs › XG-FIREWALL-MIB › memoryCapacity
memoryCapacity
Module: XG-FIREWALL-MIB
OID (symbolic): XG-FIREWALL-MIB::memoryCapacity
OID (numeric): 1.3.6.1.4.1.21067.2.1.2.4.1
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Memory capacity in MB
What is memoryCapacity?
This OID reports the firewall's total physical memory capacity in megabytes. Admins use it alongside memoryPercentUsage to gauge whether the appliance has enough RAM headroom for its configured services.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.21067.2.1.2.4.1 snmpwalk -v2c -c public <target> XG-FIREWALL-MIB::memoryCapacity
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.21067.2.1.2.4.1.1 snmpget -v2c -c public <target> XG-FIREWALL-MIB::memoryCapacity.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::memoryCapacity 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 (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.21067 | sophos | XG-FIREWALL-MIB |
| 1.3.6.1.4.1.21067.2 | xG_Firewall | XG-FIREWALL-MIB |
| 1.3.6.1.4.1.21067.2.1 | sfosSystem | XG-FIREWALL-MIB |
| 1.3.6.1.4.1.21067.2.1.2 | sysStatus | XG-FIREWALL-MIB |
| 1.3.6.1.4.1.21067.2.1.2.4 | memoryStatus | XG-FIREWALL-MIB |
| 1.3.6.1.4.1.21067.2.1.2.4.1 | memoryCapacity | XG-FIREWALL-MIB |