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The Cisco DVB CAR100 is configured and managed using a program based on the Simple Network Management Protocol (SNMP). This program is called the Cisco Cable DVB/DAVIC Management Program. Using this program, you can get and set all parameters for the Cisco DVB CAR100.
Note All the MIBs needed to use the Cisco DVB CAR100 are included in the rcm.mib file supplied with the Cisco Cable DVB/DAVIC Management Program. To extend the information and options provided by this application it can be useful to add the RFC1213.mib, RFC2571.mib, RFC2851.mib and the rcmeeu.mib (EuroModem MIB) to the database of MIB files referenced by the program. Click Options>Options>MIB Files...>Add [browse to relevant MIB files]>OK. |
The Cisco Cable DVB/DAVIC Management Program and the Management Information Base file (MIB file) for the Cisco DVB CAR100 can be downloaded for free from the Cisco Connection Online (CCO) Software Center. See http://www.cisco.com or contact your local Cisco representative for details.
The application is simple to use and if you are familiar with MIB browsers you might want to go directly to the next chapter.
The main screen for the Cisco Cable DVB/DAVIC Management Program, including the Properties window, is shown in Figure 3-1.
The menu line of the Cisco Cable DVB/DAVIC Management Program contains the general commands that you need to start a connection to the Cisco DVB CAR100 and map a path to the MIB file.
The following menus are available:
The top window of the Cisco Cable DVB/DAVIC Management Program lists the Cisco DVB CAR100s that are currently defined.
The lower left window displays the expandable MIB tree structure with all the sections of the MIB file. Click on the "+" signs to expand the tree.
The lower right window displays the commands available for the selected MIB tree branch.
Double-clicking on a parameter opens the Properties window containing the current setting or value for the parameter and a description of its purpose. There are also two buttons: Set and Def (Default). Gray fields are read-only.
The minimum requirements for the management PC to run the Cisco Cable DVB/DAVIC Management software are:
The management PC also needs to be connected to the same LAN as the BOOTP server and assigns the relevant IP address, default gateway, and subnet mask.
The Cisco Cable DVB/DAVIC Management Program is installed by running the Windows setup program.
To install the software:
Step 2 Click Run.
Step 3 Browse to Cisco DVB CAR100 setup.exe.
Step 4 Click OK.
Step 5 Follow the instructions on the screen.
During the installation process, you can change the destination directory for the files. You can also select where the program icon is added to the Program folder and whether you want a shortcut for this application on the desktop.
When the Cisco Cable DVB/DAVIC Management Program has been successfully installed, it will be added to the list of programs in the Windows Programs menu.
To remove the Cisco Cable DVB/DAVIC Management Program from your management PC, use the Windows Uninstall function.
Step 2 Double-click Add/Remove Programs.
Step 3 Select Cisco Cable DVB/DAVIC Management Program and click Add/Remove.
To start the Cisco Cable DVB/DAVIC Management Program and connect to a Cisco DVB CAR100:
Step 2 Click Start.
Step 3 Click Programs.
Step 4 Select Cisco Cable DVB/DAVIC Management Program and click on the application.
When the application opens, the fields are empty because no connections have been established.
You can connect to the Cisco DVB CAR100 using your HFC network or by using a direct Ethernet connection. The instructions below explain how to proceed when connecting using your HFC network.
Note For instructions on how to configure the Cisco DVB CAR100 directly via an Ethernet connection see the "Getting Started" section. |
Before you can configure a Cisco DVB CAR100, it must be powered up and you must establish a connection to the cable modem.
To open a first-time connection to the Cisco DVB CAR100:
Make sure your management PC is connected to your network backbone.
Step 2 From the menu Network Device, select New.
The New Network Device window appears.
Step 3 Enter the name of the Cisco DVB CAR100 in the Name field (optional).
Step 4 Enter the IP Address of the HFC cable interface to the Cisco DVB CAR100.
This address can be found using your BOOTP server.
Step 5 Enter the Community password.
There are three user security levels available:
Step 6 Click OK.
Step 7 Click on the Values menu.
a. Click Get to get the current setting for a single parameter.
b. Click Get All to get all the current settings from the Cisco DVB CAR100.
The management program contacts the Cisco DVB CAR100. In the status bar at the bottom, the text Working is displayed as the requested data is collected from the Cisco DVB CAR100.
The following table describes hints that appear in the Properties window regarding formats for entering data.
Hint | Description |
---|---|
1x | This hint represents media- or physical-level addresses, an Ethernet MAC address defined by IEEE 802.1a. Enter the data in hexadecimal format. |
255a | This hint indicates you can enter standard ASCII alphanumeric characters. |
To change settings for the Cisco DVB CAR100:
Step 2 Click on the section for the parameter to be changed.
Step 3 Click on the parameter to be changed.
Step 4 In the Properties window, type in the new value for the parameter.
Step 5 Click Set in the Properties window.
As soon as you click Set, the new value is sent to the Cisco DVB CAR100. If you do not click Set, the new setting is not sent to the Cisco DVB CAR100.
Note For some commands, the Cisco DVB CAR100 must perform a saveSettings before the requested changes become active. When this is necessary, it is indicated in the description of the MIB displayed in the Properties box. To perform a saveSettings, open rcm System>Settings, select saveSettings from the pull down menu, and click Set. |
For service purposes you should save configuration settings of a Cisco DVB CAR100 to file. The configuration file can then be sent to your support centre for analysis purposes or for later reference.
To save the Cisco DVB CAR100 configuration data:
Step 2 Click on the Values menu.
Step 3 Click Save to file....
Step 4 Select the destination of the settings file on the PC.
Step 5 Edit the file name and directory, if needed.
Step 6 Click Save.
The status line shows "Working." When the status line displays "OK," the saving process is finished.
If you need to use a specific configuration for cloning a Cisco DVB CAR100 or to load settings into a replacement unit, you can load a configuration file from the PC. This feature is also useful if the unit has been serviced and you want to reconfigure it to the settings it had previously.
To load a configuration file:
Step 2 Click on the Values menu.
Step 3 Click Load from file...
Step 4 Scroll to the file you want to load and select it.
Step 5 Click Open.
The status line shows Working. When the status line displays OK, the loading process is finished.
To customize the object identifiers (OIDs) for the MIBs and to avoid problems when loading or saving MIB configurations for specific modems, use the OID Configuration feature.
This control panel allows you to define how each MIB is presented when addressed by the Cisco Cable DVB/DAVIC Management Program.
To save the Cisco DVB CAR100 configuration data:
Step 2 Click on the Options menu.
Step 3 Choose Oid Configuration and the control panel will appear.
Step 4 Select a specific MIB variable and its current OID and its user defined name will be displayed in the adjacent fields.
Step 5 Click in the "Don't save tree" check box to omit a specific variable from any configuration files. This is particularly relevant for routing tables.
Note Passwords are by default not saved when using the OID Configuration control panel. These need to be entered manually for each Cisco DVB CAR100. For more information see "Setting Community String Passwords" section. |
Step 6 Use the "Configuration of Set Function" panel to define how the Cisco DVB CAR100 responds to the Set command.
Step 7 You can also instruct the Cisco DVB CAR100 to automatically change another variable prior to a Set by using the remaining fields in the "Configuration of Set Function" panel.
Step 8 Click Save to save the settings, or Load to browse to a configuration profile that you have already programmed and saved.
Step 9 Click Close to return to the Cisco Cable DVB/DAVIC Management Program.
Posted: Fri Feb 16 06:37:23 PST 2001
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