<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 12 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Hi All,<o:p></o:p></p><p class=MsoNormal>I have query/observation w.r.t topoh I hiding, before loading topoh module rr module must be loaded . I found that methods like record_route() in rr module must be present in the cfg then only topoh hiding is taking place. Otherwise tough rr module and topoh module is loaded topoh hiding is not taking place. Is that right? Please clarify the same.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks,<o:p></o:p></p><p class=MsoNormal><b>Prem Chandiran M</b><b><span style='font-size:12.0pt'><o:p></o:p></span></b></p></div></body></html>