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alfonso.cornejo
Participant

CPU and Memory SNMP trap switch

Hello,

Does anyone know how to configure in a 2950 or 2960 snmp in order to send traps regarding cpu and memory utilization?? I can't find it in the command line or in any document.

Here is the output of the 2950:

Switch(config)#snmp-server enable traps ?     

  bridge            Enable SNMP STP Bridge MIB traps

  c2900             Enable SNMP c2900 traps

  cluster           Enable Cluster traps

  config            Enable SNMP config traps

  entity            Enable SNMP entity traps

  envmon            Enable SNMP environmental monitor traps

  flash             Enable SNMP FLASH notifications

  hsrp              Enable SNMP HSRP traps

  mac-notification  Enable SNMP MAC Notification traps

  port-security     Enable SNMP port security traps

  rtr               Enable SNMP Response Time Reporter traps

  snmp              Enable SNMP traps

  syslog            Enable SNMP syslog traps

  vlan-membership   Enable SNMP VLAN membership traps

  vlancreate        Enable SNMP VLAN created traps

  vlandelete        Enable SNMP VLAN deleted traps

  vtp               Enable SNMP VTP traps

  <cr>

Switch(config)#snmp-server enable traps sn

Switch(config)#snmp-server enable traps snmp ?

  authentication  Enable authentication trap

  coldstart       Enable coldStart trap

  linkdown        Enable linkDown trap

  linkup          Enable linkUp trap

  warmstart       Enable warmStart trap

  <cr>

Thanks in advance for your help.

Regards

2 REPLIES 2
AFROJ AHMAD
Cisco Employee

Hi ,

for CPU and Memory Utilzation you need to poll the below OID's:

* CPU utilization:
- MIB:      CISCO-PROCESS MIB
version: Cisco IOS Software releases 12.2(3.5) or later
 
object:     cpmCPUTotal5minRev
OID:        1.3.6.1.4.1.9.9.109.1.1.1.1.8
object:     cpmCPUTotal1minRev
OID:        1.3.6.1.4.1.9.9.109.1.1.1.1.7
object:     cpmCPUTotal5secRev
OID:        1.3.6.1.4.1.9.9.109.1.1.1.1.6
 
- MIB:      CISCO-PROCESS MIB
version: Cisco IOS Software releases later to 12.0(3)T and prior to 
12.2(3.5)
object:     cpmCPUTotal5min
OID:        1.3.6.1.4.1.9.9.109.1.1.1.1.5
object:     cpmCPUTotal1min
OID:        1.3.6.1.4.1.9.9.109.1.1.1.1.4
object:     cpmCPUTotal5sec
OID:        1.3.6.1.4.1.9.9.109.1.1.1.1.3
 
- MIB:      OLD-CISCO-CPU MIB
version: Cisco IOS Software releases prior to 12.0(3)T
object:     avgBusy5
OID:        1.3.6.1.4.1.9.2.1.58
object:     avgBusy1
OID:        1.3.6.1.4.1.9.2.1.57
object:     busyPer
OID:        1.3.6.1.4.1.9.2.1.56

* Memory utilization:
MIB:        CISCO-MEMORY-POOL-MIB
object:     ciscoMemoryPoolMIB
OID:        1.3.6.1.4.1.9.9.48

for more information ,check the below link:

http://www.cisco.com/en/US/tech/tk648/tk362/technologies_tech_note09186a0080094a94.shtml

I hope this will help you !!!

Thanks

Afroj

Thanks- Afroz [Do rate the useful post] ****Ratings Encourages Contributors ****

Tnx Afroj !!

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