All MIBs › MPIOS-MIB › numBytesAlloc
numBytesAlloc
Module: MPIOS-MIB
OID (symbolic): MPIOS-MIB::numBytesAlloc
OID (numeric): 1.3.6.1.4.1.5651.3.20.1.1.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The number of bytes of system memory that have been allocated by tasks and system services
What is numBytesAlloc?
This reports the total number of bytes of system memory currently allocated by running tasks and system services on this device. An admin tracks this alongside numBytesFree to compute overall memory utilization and to spot a task or service that is consuming more memory than expected.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5651.3.20.1.1.1.5 snmpwalk -v2c -c public <target> MPIOS-MIB::numBytesAlloc
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5651.3.20.1.1.1.5.1 snmpget -v2c -c public <target> MPIOS-MIB::numBytesAlloc.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 |
| 1.3.6.1.4.1.5651.3.20.1.1.1.5 | numBytesAlloc | MPIOS-MIB |