All MIBs › Fore-Switch-MIB › maxBlockSizeFree
maxBlockSizeFree
Module: Fore-Switch-MIB
OID (symbolic): Fore-Switch-MIB::maxBlockSizeFree
OID (numeric): 1.3.6.1.4.1.326.2.2.1.1.1.3.2.1.4
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The max block size that is free
What is maxBlockSizeFree?
This read-only object reports the largest contiguous block of free memory available in the system, measured in bytes. The value indicates the maximum size of a single allocation that could be granted. An operator monitors this to ensure sufficient memory headroom for dynamic allocations and to detect memory fragmentation issues that might limit new features or processing capacity.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.1.3.2.1.4 snmpwalk -v2c -c public <target> Fore-Switch-MIB::maxBlockSizeFree
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.1.1.1.3.2.1.4.1 snmpget -v2c -c public <target> Fore-Switch-MIB::maxBlockSizeFree.1
Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch (board/port/VPI-VCI inventory) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-Switch-MIB::maxBlockSizeFree OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch (board/port/VPI-VCI inventory) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.326 | fore | COMMON-GOLF-MIB |
| 1.3.6.1.4.1.326.2 | systems | COMMON-GOLF-MIB |
| 1.3.6.1.4.1.326.2.2 | atmSwitch | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2.2.1 | hardware | Fore-Common-MIB |
| 1.3.6.1.4.1.326.2.2.1.1 | asx | Fore-Common-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.326.2.2.1.1.1 | boardGroup | Fore-Switch-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.1.3 | utilization | Fore-Switch-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.1.3.2 | mallocUtilTable | Fore-Switch-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.1.3.2.1 | mallocUtilEntry | Fore-Switch-MIB |
| 1.3.6.1.4.1.326.2.2.1.1.1.3.2.1.4 | maxBlockSizeFree | Fore-Switch-MIB |