Cisco IP Transfer Point MSU Rates Msu Proc Table

1.3.6.1.4.1.9.9.529.1.2.1

This table provides information associated with each processor. Thresholds are provided to control the behavior of the following objects from the cimrMsuTrafficTable table. -- cimrMsuTrafficRateState -- cimrMsuTrafficRate -- cimrMsuTrafficSize -- cimrMsuProcDurWarning -- cimrMsuProcDurOverloaded Any changes to these thresholds will cause a reset of measurements which is indicated by cimrMsuProcReset and cimrMsuProcResetTimestamp objects. Notifications thresholds. In order to generate notifications when MSU rate switch states the customer must define traffic levels using the following objects. When the global objects contain non-zero values they will act as defaults to all entries in table. global: - cimrMsuRateAcceptableThreshold - cimrMsuRateWarningThreshold - cimrMsuRateOverloadedThreshold Per processor: - cimrMsuProcAcceptableThreshold - cimrMsuProcWarningThreshold - cimrMsuProcOverloadedThreshold The global thresholds only apply when all of the threshold objects at instance level are set to zero. Set operations against thresholds must be performed as single operation. Calculation of cimrMsuTrafficRateState object is performed in the following manner to only report significant changes in traffic. In order to switch to a higher state the traffic rate must equal or exceed the next higher threshold. For example when current state is acceptable the traffic must equal or exceed value specified by warning-threshold to obtain warning state. In order to switch to a lower state the traffic rate must be less than the next lower threshold. For example when current state is overloaded the traffic must drop below warning-threshold to obtain warning state. Example: Acceptable-Threshold = 2000 Warning-Threshold = 2500 Overloaded-Threshold = 3000 Sample Rate Old State New State ------ ---- ---------- ---------- 1 2000 Acceptable Acceptable 2 2500 Acceptable Warning 3 2200 Warning Warning 4 2000 Warning Acceptable 5 3000 Acceptable Overloaded 5 1000 Overloaded Acceptable