SmartMIB Professional Solution:

Network Element’s Performance Management

(SM-Pro- Performance)

(SM-ProUpd-Performance)

(SM-ProPlus- Performance)

Solution’s Alarms and Thresholds:

 

Threshold detection points could be set according to pre-calculated optimal operational measurement values representing maybe Service Level Agreements and expectations where violations could be reported in Real-time messages as well as in final history reports.

The Performance management script defines the following threshold conditions:     

Data

Threshold Description

bufferFail and bufferNoMem

Number of device buffer memory allocation and creation failures respectively:

Ø      Buffer Allocation failure alarm. If the number of allocation failures exceeds 5 hits within the specified period (15 minutes) an alarm is to be generated. 

Ø      Buffer Creation failure alarm. If the number of Creation failure exceeds 1 hit within the specified period (15 minutes) an alarm is to be generated.  

ciscoMemoryPoolFree, and

ciscoMemoryPoolLargestFree, and

ciscoMemoryPoolUsed

Number of memory pool unused bytes and the largest unused contiguous bytes and the number of currently used bytes. No specific Threshold values are specified; it is up to the administrator(s) to monitor those objects

cpmCPUTotal5min

Measure of overall CPU consumption expressed as a percentage.

Ø     No specific Threshold values are specified; it is up to the administrator(s) to monitor this object and evaluate its reported value.

locIfInputQueueDrops

Number of inbound packets failed or dropped due to input queue was full.

Ø      Excessive input queue drops alarm. If the number of dropped packets exceeds 1% of the total number of inbound packets within the specified period (30 minutes); this alarm is to be generated.  

locIfOutputQueueDrops

Number of outbound packets failed or dropped due to output queue was full

Ø      Excessive output queue drops alarm. If the number of dropped packets exceeds 10% of the total number of outbound packets within the specified period (30 minutes); this alarm is to be generated. 

locIfCarTrans, locIfCollisions, and locIfResets

The number of Carrier transitions, collisions, and resets seen on the particular interface.

No specific Threshold values are specified; it is up to the administrator(s) to monitor those objects

  

Network Element’s Performance Management

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