RAD Data comm ASMI-450 Manual do Utilizador descarregar pdf (Página 131)

RADview-HPOV/ATM User’s Manual Chapter 4 RADview-HPOV System Functions

Net Statistics 4-73

Change of Network Management Station Time

If the Network Management Station time is changed, it will cause a loss or

duplication of intervals the next time the files are written to. After that there will be

no problem. The loss of intervals occurs when the Network Management Station

time is set back. The duplication of intervals occurs when the Network

Management Station time is set ahead.

The tables for VC and VP contain too many variables to be able to get them in one

SNMP request. Therefore, several files will be created and a file grouping utility is

provided. For the PM tables there may be forward and/or backward directions. If

this table is requested, there should be space in the file for both directions, and if

only one is defined, the Statistical Information Collecting Application inserts -1s for

the other. Files will be automatically grouped at the end of the day.

Setting Variables

A configuration file is used for the purpose of saving statistical information and is

called (in the case of ACE101):

/opt/MNG/MNGVIEWHP/WAN/StatConfig/ac1_ NetStatisticsVariablesList

The file contains the names of the requested tables preceded by a # and followed

by the requested variable names that belong to this table. A comma follows each

word. The word NULL should end the list of variables for each table.

The following example is part of a file that describes the "#atmVpIntervalTable"

and the "#atmLoopbackVpIvlTable" tables and their variables.

#atmVpIntervalTable,atmVpIntervalVpi,atmVpIntervalNumber,atmVpIntervalR

xCellsClp01,atmVpIntervalRxCellsClp0,atmVpIntervalGcra0Violations,atmVpIn

tervalGcra1Violations,atmVpIntervalRxAIS,atmVpIntervalTxAIS,atmVpIntervalR

xRDI,atmVpIntervalTxRDI,atmVpIntervalContinuityLoss,atmVpIntervalUAS,atm

VpIntervalSES,atmVpIntervalCDC,NULL,

#atmLoopbackVpIvlTable,atmLoopbackVpIvlIfIndex,atmLoopbackVpIvlVpi,atm

LoopbackVpIvlIvl,atmLoopbackVpIvlOperStatus,atmLoopbackVpIvlCDV,atmLo

opbackVpIvlAverageDelay,atmLoopbackVpIvlMaxDelay,atmLoopbackVpIvlMin

Delay,NULL,

You can edit the ac1_NetStatisticsVariablesList file using any text editor so that

only the appropriate variables will be gathered from that type of device.

A variable can be added only if the agent supports it. Consult RAD’s Technical

Support before adding variables.

Note

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RAD Data comm ASMI-450 Manual do Utilizador Página 131