SmartMIB Small Solution:

Active MAC Based Traffic Accounting

(SM-SmallSol029)

Solution’s SOSL Based management process script:

The solution defines the following main modules:

MainMacTables:

This is the main module that controls and instantiates the ‘MacTables’, ‘MacStatistics1’, ‘MacStatistics2’ modules.

The details of the Main modules and the transient Service modules are provided below:

MODULE MainMacTables ();

DESCRIPTION "MAC Address traffic Statistics";

BEGIN

            POLL-FREQ

            {

                        MODULE-CALL MacTables ();

                        MODULE-CALL MacStatistics1 ();

                        WAIT (9000);

                        MODULE-CALL MacStatistics2 ();

            };

END

MODULE MacTables ();

DESCRIPTION "MAC Address traffic Statistics";

BEGIN              

            ALL-DEV BY DEV

            {

                        SET-INDEX cipMacTable

                                            cipMacAddress   [ifIndex, INT;

                                            cipMacDirection, INT;

                                            cipMacAddress, MAC]);

                        WITH-INDEX cipMacTable

                        {

                                    POLL (DEV, ifDescr, ifIndex);

                        };

            };

END

MODULE MacStatistics1 ();

DESCRIPTION "MAC Address traffic Statistics";

BEGIN

            ALL-DEV BY DEV

            {

                        WITH-INDEX cipMacTable

                        {

                                    POLL (cipMacSwitchedPkts; cipMacSwitchedBytes);

                        };

            };

END

MODULE MacStatistics2 ();

DESCRIPTION "MAC Address traffic Statistics";

BEGIN

            ALL-DEV BY DEV

            {

                        WITH-INDEX cipMacTable

                        {

                                    #####################################

                                    ###########Defining the First-Run Variables:

                                    #####################################

                                    DEFINE cipMacSwitchedPktsT1 MAP INT;

                                    DEFINE cipMacSwitchedBytesT1 MAP INT;

                                    DEFINE cipMacSwitchedPkts DB INT;

                                    DEFINE cipMacSwitchedBytes DB INT;

                                    #####################################

                                    ###########Populating the First-Run values:

                                    #####################################

                                    cipMacSwitchedPktsT1 = cipMacSwitchedPkts;

                                    cipMacSwitchedBytesT1 = cipMacSwitchedBytes;

                                    #####################################

                                    ######Cleaning up the database from the excess

                                    ######transient First-Run values:

                                    #####################################

                                    RMV (cipMacSwitchedPkts; cipMacSwitchedBytes);

                                    #####################################

                                    ###########Populating the Database with the

                                    ###########Second-Run values:

                                    #####################################

                                    POLL (cipMacSwitchedPkts; cipMacSwitchedBytes);

                                    #####################################

                                    ###########Defining the Second-Run Variables:

                                    #####################################

                                    DEFINE cipMacSwitchedPktsT2 MAP INT;

                                    DEFINE cipMacSwitchedBytesT2 MAP INT;

                                    #####################################

                                    ###########Populating the Variables with the

                                    ###########Second-Run values:

                                    #####################################

                                    cipMacSwitchedPktsT2 = cipMacSwitchedPkts;

                                    cipMacSwitchedBytesT2 = cipMacSwitchedBytes;

                                    #####################################

                                    #######Defining and calculating Variables for

                                    #######Populating the relevant database values:

                                    #####################################

                                    CounterData(     DeltaCipMacSwitchedPkts,

                                                            cipMacSwitchedPktsT1,  

                                                            cipMacSwitchedPktsT2);

                                    CounterData(     DeltaCipMacSwitchedBytes, 

                                                            cipMacSwitchedBytesT1,            

                                                            cipMacSwitchedBytesT2);

                        };

            };

END

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