okay - it means that you haven't installed net-snmp or your community string is wrong. Have you installed net-snmp?<div> </div><div>How are you using check_snmp. Show us your command file for ./check_snmp <div class="gmail_quote">On Thu, Apr 3, 2008 at 8:53 AM, <<a href="mailto:Pallav.S.Gupta@relianceada.com">Pallav.S.Gupta@relianceada.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"> Alex the plugin is check_snmp <img src="cid:_1_0799C9900799C8480030D3E365257420"> <table width="100%"><tbody><tr valign="top"><td width="40%"><div class="Ih2E3d">"Alex Dehaini" <<a href="mailto:alexdehaini@gmail.com" target="_blank">alexdehaini@gmail.com</a>> Sent by: <a href="mailto:nagios-users-bounces@lists.sourceforge.net" target="_blank">nagios-users-bounces@lists.sourceforge.net</a></div> 04/03/2008 02:17 PM<div><div></div><div class="Wj3C7c"></div></div></td><td width="59%"><table width="100%"><tbody><tr valign="top"><td><div align="right">To</div> </td><td><a href="mailto:Pallav.S.Gupta@relianceada.com" target="_blank">Pallav.S.Gupta@relianceada.com</a>, "Nagios Users Mailinglist" <<a href="mailto:nagios-users@lists.sourceforge.net" target="_blank">nagios-users@lists.sourceforge.net</a>></td></tr><tr valign="top"><td><div align="right">cc</div> </td><td></td></tr><tr valign="top"><td><div align="right">Subject</div></td><td>Re: [Nagios-users] return code of 127 is out of bounds -plugin may be missing</td></tr></tbody></table> <table><tbody><tr valign="top"><td></td><td></td></tr></tbody></table> </td></tr></tbody></table><div><div></div><div class="Wj3C7c"> I mean which exact plugin is giving you this error i.e. ./check_tcp? which plugin? On Thu, Apr 3, 2008 at 8:45 AM, <<a href="mailto:Pallav.S.Gupta@relianceada.com" target="_blank">Pallav.S.Gupta@relianceada.com</a>> wrote: Alex nagios plugin 1.4.11 Is it the correct version, else which one to use <img src="cid:_1_079A58E8079A53F00030D3E365257420"> <table width="100%"><tbody><tr valign="top"><td width="33%">"Alex Dehaini" <<a href="mailto:alexdehaini@gmail.com" target="_blank">alexdehaini@gmail.com</a>> Sent by: <a href="mailto:nagios-users-bounces@lists.sourceforge.net" target="_blank">nagios-users-bounces@lists.sourceforge.net</a> 04/03/2008 01:57 PM</td><td width="66%"> <table width="100%"><tbody><tr valign="top"><td width="7%"><div align="right">To</div></td><td width="92%"> <a href="mailto:Pallav.S.Gupta@relianceada.com" target="_blank">Pallav.S.Gupta@relianceada.com</a>, "Nagios Users Mailinglist" <<a href="mailto:nagios-users@lists.sourceforge.net" target="_blank">nagios-users@lists.sourceforge.net</a>></td> </tr><tr valign="top"><td><div align="right">cc</div></td><td></td></tr><tr valign="top"><td><div align="right">Subject</div></td><td>Re: [Nagios-users] return code of 127 is out of bounds -plugin may be missing</td></tr></tbody></table> <table width="100%"><tbody><tr valign="top"><td width="50%"></td><td width="50%"></td></tr></tbody></table> </td></tr></tbody></table> Which plugin are you using to monitor this host? On Thu, Apr 3, 2008 at 7:21 AM, <<a href="mailto:Pallav.S.Gupta@relianceada.com" target="_blank">Pallav.S.Gupta@relianceada.com</a>> wrote: Hi All While looking thru the service for one device I am getting the error "return code of 127 is out of bounds -plugin may be missing" , the device is a switch and I am looking at the details port 1. Pls help. <img src="cid:_1_076A4064079A60D80030D3E365257420"> The information contained in this e-mail message is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, you should return it to the sender immediately. Please note that while we scan all e-mails for viruses we cannot guarantee that any e-mail is virus-free and accept no liability for any damage caused by any virus transmitted by this email. ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. 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If you are not the intended recipient, you should return it to the sender immediately. Please note that while we scan all e-mails for viruses we cannot guarantee that any e-mail is virus-free and accept no liability for any damage caused by any virus transmitted by this email. -- Alex Dehaini Developer Site - <a href="http://www.alexdehaini.com/" target="_blank">www.alexdehaini.com</a> Email - <a href="mailto:alexdehaini@gmail.com" target="_blank">alexdehaini@gmail.com</a><tt>------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. <a href="http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace_______________________________________________" target="_blank">http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace_______________________________________________</a> Nagios-users mailing list <a href="mailto:Nagios-users@lists.sourceforge.net" target="_blank">Nagios-users@lists.sourceforge.net</a> <a href="https://lists.sourceforge.net/lists/listinfo/nagios-users" target="_blank">https://lists.sourceforge.net/lists/listinfo/nagios-users</a> ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null</tt> The information contained in this e-mail message is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, you should return it to the sender immediately. Please note that while we scan all e-mails for viruses we cannot guarantee that any e-mail is virus-free and accept no liability for any damage caused by any virus transmitted by this email. </div></div></blockquote></div> -- Alex Dehaini Developer Site - <a href="http://www.alexdehaini.com">www.alexdehaini.com</a> Email - <a href="mailto:alexdehaini@gmail.com">alexdehaini@gmail.com</a> </div>