What is the MIB that provides memory utilization for Catalyst switches?

[TCC_2]

Core issue

Simple Network Management Protocol (SNMP) MIB provides memory utilization for Catalyst switches.

Resolution

To utilize memory, use CISCO-MEMORY-POOL.

For more information, refer to these documents:

• MIB      
• Object Identifier (OID)      
• For more information on technical tips, refer to How to Get Free and Largest Block of Contiguous Memory Using SNMP.      
• For a MIB search tool, refer to SNMP Object Navigator.

This is an example:

nms-server> snmpwalk -c public 14.32.6.16 ciscoMemoryPoolTable
CISCO-MEMORY-POOL-MIB::ciscoMemoryPoolName.1 = STRING: Processor
CISCO-MEMORY-POOL-MIB::ciscoMemoryPoolAlternate.1 = INTEGER: 0
CISCO-MEMORY-POOL-MIB::ciscoMemoryPoolValid.1 = INTEGER: true(1)
CISCO-MEMORY-POOL-MIB::ciscoMemoryPoolUsed.1 = Gauge32: 112977972 bytes
CISCO-MEMORY-POOL-MIB::ciscoMemoryPoolFree.1 = Gauge32: 130476404 bytes
CISCO-MEMORY-POOL-MIB::ciscoMemoryPoolLargestFree.1 = Gauge32: 130182708 bytes
nms-server>