All MIBs › WRI-MEMORY-MIB › memoryPoolFreeMaxBlockSize
memoryPoolFreeMaxBlockSize
Module: WRI-MEMORY-MIB
OID (symbolic): WRI-MEMORY-MIB::memoryPoolFreeMaxBlockSize
OID (numeric): 1.3.6.1.4.1.3807.1.8012.1.5.4.1.5
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Free max block size of the memory pool.
What is memoryPoolFreeMaxBlockSize?
The size of the largest contiguous free block currently available in this memory pool; a low value relative to total free bytes signals fragmentation that could cause large allocations to fail even though total free memory looks adequate.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3807.1.8012.1.5.4.1.5 snmpwalk -v2c -c public <target> WRI-MEMORY-MIB::memoryPoolFreeMaxBlockSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3807.1.8012.1.5.4.1.5.1 snmpget -v2c -c public <target> WRI-MEMORY-MIB::memoryPoolFreeMaxBlockSize.1
Start monitoring FiberHome MSPP (Multi-Service Provisioning Platform) chassis (SDRAM/flash/memory-pool threshold status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the WRI-MEMORY-MIB::memoryPoolFreeMaxBlockSize OID value, configure state conditions and alerts, and monitor any FiberHome MSPP (Multi-Service Provisioning Platform) chassis (SDRAM/flash/memory-pool threshold status) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.3807 | wri | WRI-SMI |
| 1.3.6.1.4.1.3807.1 | wriProducts | WRI-SMI |
| 1.3.6.1.4.1.3807.1.8012 | mspp | WRI-CPU-MIB |
| 1.3.6.1.4.1.3807.1.8012.1 | msppChassis | WRI-CPU-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3807.1.8012.1.5 | msppMemory | WRI-MEMORY-MIB |
| 1.3.6.1.4.1.3807.1.8012.1.5.4 | memoryPoolTable | WRI-MEMORY-MIB |
| 1.3.6.1.4.1.3807.1.8012.1.5.4.1 | memoryPoolEntry | WRI-MEMORY-MIB |
| 1.3.6.1.4.1.3807.1.8012.1.5.4.1.5 | memoryPoolFreeMaxBlockSize | WRI-MEMORY-MIB |