All MIBs › MPIOS-MIB › memoryTotalBytes
memoryTotalBytes
Module: MPIOS-MIB
OID (symbolic): MPIOS-MIB::memoryTotalBytes
OID (numeric): 1.3.6.1.4.1.5651.3.20.1.1.1.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The total available memory bytes
What is memoryTotalBytes?
This reports the total amount of memory, in bytes, available on the device for allocation. An admin uses it as the denominator when calculating what percentage of memory is currently in use, alongside numBytesAlloc or allocBytesPercent.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5651.3.20.1.1.1.8 snmpwalk -v2c -c public <target> MPIOS-MIB::memoryTotalBytes
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5651.3.20.1.1.1.8.1 snmpget -v2c -c public <target> MPIOS-MIB::memoryTotalBytes.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 |
| 1.3.6.1.4.1.5651 | maipu | MAIPU-SMI |
| 1.3.6.1.4.1.5651.3 | mpMgmt | MAIPU-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5651.3.20 | mpios | MPIOS-MIB |
| 1.3.6.1.4.1.5651.3.20.1 | iosSystem | MPIOS-MIB |
| 1.3.6.1.4.1.5651.3.20.1.1 | iosObjects | MPIOS-MIB |
| 1.3.6.1.4.1.5651.3.20.1.1.1 | sysMemory | MPIOS-MIB |
| 1.3.6.1.4.1.5651.3.20.1.1.1.8 | memoryTotalBytes | MPIOS-MIB |