Ericsson LBI-39224 User Manual

Page 301

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LBI-39224

C-1

7.3 APPENDIX C - SNMP AGENT and PROXY for

CEC/IMC (Optional)

The CEC/IMC Manager SNMP AGENT is a DLL (Dynamic Link
Library) that is installed as an extension to the Microsoft SNMP
Extendible Agent. The DLL must be installed through REGEDT into
the registration database as an extension to the Extendible Agent. The
DLL provides three routines (Snmp Extension Init, Snmp Extension
Trap, Snmp Extension Query) used to interface to the Extendible
Agent.

Extension Agent Installation

The following steps must be followed to manually modify the
Registration Database so that the extension agent (w_imcagt.dll) can be
used by the Microsoft Extendible Agent. Normally the agent is not
installed as part of the CEC/IMC Manager for Windows NT V5.0
setup, but as a separate installation diskette.

– Open an MS-DOS window. From the Windows Program

Manager window double click on "Main" icon, then double
click on "MS-DOS Command Prompt" icon.

At the DOS prompt type: regedt32, and press Enter key to
invoke the registration database editor.

– Select the HKEY_LOCAL_MACHINE window, and move

down the directory tree to the entry:

SYSTEM\CurrentControlSet\Services\SNMP\Parameters\
ExtensionAgents

– Select

Edit

from the menu bar and

Add Value

from the drop-

down menu. In the

Add Value

dialog box enter 3 (or the next

highest available number) for the Value Name. The data type
should already be set to REG_SZ. Choose

OK

to add this

value. The program will then ask for a string in the text box
provided, enter EXACTLY:

SOFTWARE\Ericsson\EDACS\CurrentVersion

Choose

OK

. The resulting string in the right-hand side of the

screen should like:

3:REG_SZ:SOFTWARE\Ericsson\EDACS\Current
Version

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