Hi karthikeya,
Here is the link which gives us the info regarding the available MIB for the respective Model..
http://tools.cisco.com/ITDIT/MIBS/MainServlet?ReleaseSel=3469&PlatformSel=9&fsSel=1292
Please select the Device part number and then chose the MIB that you require.
lemme know if this answered your question..
Regards
Surendra
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Regards
Surendra BG