RAD Data comm Vmux-2100 operation manual Calculating the E1/T1 Group CPU Utilization Statistics

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Chapter 7 Monitoring and Statistics Collection	Vmux-2100Installation and Operation Manual

Calculating the E1/T1 Group CPU Utilization Statistics

When calculating the CPU utilization, Vmux-2100 displays the following values:

•Current CPU utilization

•Maximum utilization of the CPU resources ever registered by the management software.

To calculate the E1/T1 group CPU utilization:

1.From the Cards Statistics menu, choose CPU utilization.

2.From the Cpu Utilization menu, choose Slot> and then enter the desired slot number from the displayed list to select the slot.

3.From the Cpu Utilization menu, choose Group Number> and then enter the desired group number from the displayed list to select the group.

4.From the Cpu Utilization menu, choose Display to display the statistics.

Slot 2, Group 1: Cpu Statistics

CPU Utilization :[ 17

] Max:[ 26

]

@ - Db Update; # - Db Undo ESC-prev.menu; !-main menu; &-exit

Figure 7-21. E1/T1 Group CPU Utilization Statistics

7-22 Collecting Statistics

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Contents Vmux-2100 Page Vmux-2100 International Headquarters RAD Data Communications IncLimited Warranty General Safety Instructions Please observe the following precautionsGeneral Safety Practices Connection of AC MainsConnection of DC Mains Ports Safety Status Connection of Data and Telecommunications CablesAustralian Safety Requirements FCC-15 User Information Canadian Emission Requirements Safety Supplementary InformationContents Configuring Vmux-2100 for a Typical Application Management from a TerminalDiagnostics Appendix A. Interface Connector SpecificationsAppendix B. Boot Manager and Software Downloading Appendix C. Configuration MenusList of Figures CBL-VMUX-MM-MODEM Cross Cable List of Tables Chapter Introduction OverviewVersions Voice ModuleTransmitting Compressed Voice and Signaling over IP Network ApplicationsFeatures Diagnostics BundlingTiming Statistics CollectionPower Physical DescriptionSignaling Functional DescriptionVoice Modules Compression Voice Activity DetectionLayer Layer IP LayerLayer Data Ethernet FrameEthernet Main Link E1/T1 Main LinkVlan Support UDP SupportBandwidth Utilization Calculating Approximate Bandwidth UtilizationTechnical Specifications Alignment Errors, FCS ErrorsTransmission, Late Collision, Carrier Sense Error Standards Ieee 802.3, 802.3u, Ethernet 802.1p/qZero Suppression Ports per Module Two or fourVoice Rx and Tx signaling Compression 723.1 5.3 or 6.4 kbps, G.729 a 8 kbpsBundles VoicePower Supply Number Physical HeightEnvironment Operating Chapter Installation and Setup Site Requirements and PrerequisitesPackage Contents Installation and SetupConnecting the Interfaces Connecting the E1/T1 Voice PortsJumper Description Values Factory Setting To connect the E1/T1 voice portConnecting the Main Link Connecting the Ascii TerminalConnecting the Power Connecting AC PowerConnecting DC Power To connect AC powerInstallation and Setup Front Panel Indicators Chapter OperationVmux-2100 LEDs Name Function LocationOperating Vmux-2100 Turning On Vmux-2100Normal Indications Turning Off Vmux-2100Default Settings Vmux-2100 Default SettingsParameter Default Value Main Link T1 Parameters GroupBundle Parameter Default Value External E1 External T1External Timeslot Operation Control Port Interface Characteristics Chapter Management from a TerminalPreparing for the Control Session Preparing the TerminalDefault Security Configuration Levels of SecurityInitiating a Control Session To initiate a control sessionNavigating the Management Menus Selecting ParametersSaving and Aborting Selected Values To enter the user name and password Starting the Control SessionConfiguring the Vmux-2100 System To display the System Configuration menuDisplaying the Vmux-2100 Inventory To display the Vmux-2100 inventoryConfiguring Ethernet Management Connection Configuring the Host IPTo configure the IP host parameters Management Menu Managing the User Database Defining the Manager ListAdding a New User to the Database To define the manager listChoose Enter Password Choose Confirm Password and saveDeleting an Existing User from the Database Changing the User DetailsTo delete an existing user To change user detailsControlling Telnet Access To disable the Telnet accessDisplaying the User List To display a list of registered usersConfiguring the Control Port Enabling/Disabling Dial-in Modem AccessConfiguring the Data Rate Configuring the TimeoutConfiguring Signaling Information Configuring Signaling ProfilesSignaling To configure the signaling profile15. Signaling Configuration Menu Configuring Keep-Alive Suppression Rate Signaling Bits ConfigurationParameter Description Value Setting Date and Time To configure the keep-alive suppression rateAssigning a Name to Vmux-2100 To assign a nameEntering Main Link and Voice Modules into the Database To identify the modulesConfiguring Main Link and Voice E1/T1 Ports Configuring the Main Link Configuring the Ethernet PortTo configure the Ethernet port Configuring the E1 Main Link Port To configure the main link E1 port25. Main Link 1/2 Menu for E1 Port Module Configuring the T1 Main Link Port 26. Time Slot Table for E1 Link27. Main Link 1/2 Menu for T1 Port Module FeetConfiguring E1/T1 Groups and Bundles Configuring a GroupTo assign an IP address to a group Configuring Bundles To add a bundle32. Bundle Configuration Menu To configure an existing bundleTDMoIP 100 to 1461 bytesDelay Normal, Low Connectivity parameters to their maximum valuesFrames Critic/Ecp, Internetwork Control, Network ControlConfiguring External E1/T1 Ports To configure E1/T1 timeslotsRobbed Bit MF CCS 36. External Menu 39. Display Time Slots Screen Restoring Default Settings Resetting Vmux-2100To restore the Vmux-2100 to the defaults To reset the Vmux-2100 componentsChapter Configuring Vmux-2100 for a Typical Application Application RequirementsOutline of Configuration Procedure Configuring Vmux-2100 for Operation with CAS SignalingConfiguring System Parameters To configure the Vmux-2100 system parametersConfiguring E1 Main Link Parameters Configuring Voice Card ParametersConfiguring the E1 main link parameters Configuring the voice card parametersConfiguring Vmux-2100 for a Typical Application Completing Remote Vmux-2100 Configuration To complete the remote Vmux-2100 configurationBundles Parameters Bundle Configuration Edit Bundle Transferring Database to the Remote Vmux-2100Configuring Vmux-2100 for Operation with CCS Signaling Chapter Diagnostics Tone InjectionTo activate tone injection Diagnostics Menu Loopback Tests Local LoopbackTo activate an local loopback Pinging Remote Devices Remote LoopbackTo activate a remote loopback To ping a hostDisplaying the Active Tests To display all active testsDisplaying the Active Tests Alarms Alarm BufferWorking with the Temporary Alarm Buffer To access the Display All Alarms screenTo delete alarms from the temporary buffer Status MenuTo access the Alarm Status screen To delete inactive alarms from the permanent bufferVmux-2100 Alarms Working with Permanent BufferMain Link Overflow Displaying the Sanity Errors and Warnings To display the sanity errors and warningsSanity Checks Sanity Error and Warning List Sanity Errors and WarningsDisplay Type Description Collecting Statistics Displaying Statistics on the Main Link PortsCollecting the Main Link Ethernet Statistics To display the main link Ethernet statisticsMain Module Statistics Menu Main Link Ethernet Statistics ValuesMain Link Ethernet Statistics Values Collecting the Main Link Hdlc Statistics To clear the main port Ethernet statisticsMain Link Hdlc Statistics Values Displaying Statistics on the E1/T1 Groups Calculating the Main Card CPU UtilizationTo calculate the main card CPU utilization To display the Card Statistics menuDisplaying E1/T1 Group Ethernet Statistics To display the E1/T1 group Ethernet statistics14. E1/T1 Group Ethernet Statistics Screen Displaying E1/T1 Group Hdlc Statistics E1/T1 Group Ethernet Statistics ValuesTo display the E1/T1 group Hdlc statistics BSY Displaying the E1/T1 Group Memory Statistics Displaying Bundle StatisticsTo display the E1/T1 group memory statistics To display the bundle statistics 17. Bundle StatisticsDisplaying Timeslot Voice Statistics E1/T1 Group Bundle Statistics ValuesTo display the timeslot voice statistics Idle Displaying the Voice Signaling Statistics 19. Voice Rx SignalingCalculating the E1/T1 Group CPU Utilization Statistics To calculate the E1/T1 group CPU utilizationAppendix a Interface Connector Specifications Ethernet Interface ConnectorBalanced E1/T1 Interface Connector Table A-2. Ethernet Connector PinoutControl Connector Table A-3. Control Connector PinoutCBL-VMUX-MM-MODEM Cross Cable Pin Function DirectionTable A-4. CBL-VMUX-MM-MODEM Cross Cable Wiring Modem Connector Pin Vmux Connector PinPage Appendix B Boot Manager and Software Downloading Booting Vmux-2100Boot Sequence IntroductionAccessing the File System To access the File System menuDownloading the Application and Configuration Software Downloading Application Files via XmodemTo download application file via Xmodem Uploading/Downloading Configuration Files via Tftp Downloading Application Files via TftpTo download application file via Tftp To upload application file via TftpAppendix C Configuration Menus Figure C-1. Inventory and Configuration MenusFigure C-2. Statistics and Diagnostics Menus