All MIBs › A3COM-HUAWEI-DEVICE-MIB › hwLswSysPhyMemory
hwLswSysPhyMemory
Module: A3COM-HUAWEI-DEVICE-MIB
OID (symbolic): A3COM-HUAWEI-DEVICE-MIB::hwLswSysPhyMemory
OID (numeric): 1.3.6.1.4.1.43.45.1.2.23.1.18.1.13
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The memory of physical. For the distributed device, it represents the memory size on the master slot.
If the amount of physical memory exceeds 4,294,967,295 bytes, the value remains 4,294,967,295 bytes.
What is hwLswSysPhyMemory?
This OID reports the total installed RAM in bytes (capped at 4,294,967,295 for 32-bit overflow). Engineers monitor it to understand the device's memory footprint and determine if upgrades are needed. A value of 2147483648 indicates 2 GB of physical memory installed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.2.23.1.18.1.13 snmpwalk -v2c -c public <target> A3COM-HUAWEI-DEVICE-MIB::hwLswSysPhyMemory
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.2.23.1.18.1.13.1 snmpget -v2c -c public <target> A3COM-HUAWEI-DEVICE-MIB::hwLswSysPhyMemory.1
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OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-BRIDGE-R3-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.2 | hwproducts | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.2.23 | lanSw | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.2.23.1 | lswCommon | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.2.23.1.18 | hwLswDeviceAdmin | A3COM-HUAWEI-DEVICE-MIB |
| 1.3.6.1.4.1.43.45.1.2.23.1.18.1 | hwLswSystemPara | A3COM-HUAWEI-DEVICE-MIB |
| 1.3.6.1.4.1.43.45.1.2.23.1.18.1.13 | hwLswSysPhyMemory | A3COM-HUAWEI-DEVICE-MIB |