Problen with OpManager's notification profile passing agrument value to batch file.

Problen with OpManager's notification profile passing agrument value to batch file.

My OpManager's notification profile was set to call my batch file everytime that the device send the SNMP trap to OpManager. But some agrument value such as $IntfField(ifName) did not pass through my batch file. Do you have any advice ?
 
test.bat
-----------
@Echo off
echo %1 - %2 Down > C: est est.txt
 
 
test.txt (output from notification profile call test.bat)
--------------------------------------------------------------------------
"Oct 06, 2011 02:28:07 PM" - "$IntfField(ifName)" Down

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