All MIBs › CASA-ENTITY-EXT-MIB › casaModuleTotalAllocatableMem
casaModuleTotalAllocatableMem
Module: CASA-ENTITY-EXT-MIB
OID (symbolic): CASA-ENTITY-EXT-MIB::casaModuleTotalAllocatableMem
OID (numeric): 1.3.6.1.4.1.20858.10.13.1.1.1.1
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: TotalAllocatableMem Byte
What is casaModuleTotalAllocatableMem?
This reports the total memory, in KBytes, that this CMTS module has available to allocate for its software and runtime data structures, effectively the module's memory ceiling. Comparing casaModuleTotalAllocatableMem against casaModuleTotalMemAllocated shows how much headroom a specific line card has left before it risks memory exhaustion under heavy subscriber load.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.20858.10.13.1.1.1.1 snmpwalk -v2c -c public <target> CASA-ENTITY-EXT-MIB::casaModuleTotalAllocatableMem
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.20858.10.13.1.1.1.1.1 snmpget -v2c -c public <target> CASA-ENTITY-EXT-MIB::casaModuleTotalAllocatableMem.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 |
| 1.3.6.1.4.1.20858 | casa | CASA-MIB |
| 1.3.6.1.4.1.20858.10 | casaMgmt | CASA-802-TAP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.20858.10.13 | casaModuleCpuMemMib | CASA-ENTITY-EXT-MIB |
| 1.3.6.1.4.1.20858.10.13.1 | casaModuleCpuMemObjects | CASA-ENTITY-EXT-MIB |
| 1.3.6.1.4.1.20858.10.13.1.1 | casaModuleCpuMemTable | CASA-ENTITY-EXT-MIB |
| 1.3.6.1.4.1.20858.10.13.1.1.1 | casaModuleCpuMemEntry | CASA-ENTITY-EXT-MIB |
| 1.3.6.1.4.1.20858.10.13.1.1.1.1 | casaModuleTotalAllocatableMem | CASA-ENTITY-EXT-MIB |