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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Arial","sans-serif";mso-fareast-language:JA'>Hi,<o:p></o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Arial","sans-serif";mso-fareast-language:JA'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Arial","sans-serif";mso-fareast-language:JA'>We encounter the following error in our lab when we auto allocate the VIP IP Address for create_vip API.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Arial","sans-serif";mso-fareast-language:JA'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Arial","sans-serif";mso-fareast-language:JA'>==============================================================================================<o:p></o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Arial","sans-serif";mso-fareast-language:JA'>ERROR: quantumclient.shell Unable to complete operation for network f51735cc-c62e-438d-bc9f-26792c2486b9. <o:p></o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Arial","sans-serif";mso-fareast-language:JA'>The IP address 172.21.72.8 is in use.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Arial","sans-serif";mso-fareast-language:JA'>==============================================================================================<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Arial","sans-serif";mso-fareast-language:JA'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Arial","sans-serif";mso-fareast-language:JA'>We basically have the following questions.<o:p></o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Arial","sans-serif";mso-fareast-language:JA'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Arial","sans-serif";mso-fareast-language:JA'>1. How does neutron/quantum checks if IP address is already used or not?<o:p></o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Arial","sans-serif";mso-fareast-language:JA'> (Engineer data with NULL ID on ipallocation table, so he wonders if data with NULL ID has something to do with IP address allocation)<o:p></o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Arial","sans-serif";mso-fareast-language:JA'>2. Will Data with NULL ID on ipallocations be removed sometime after? If so what would be the timing ?<o:p></o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Arial","sans-serif";mso-fareast-language:JA'>3. Value of first_ip in ipavailabilityranges seems to be increasing rapidly, but when this value will be reset ?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Arial","sans-serif"'>Regards,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Arial","sans-serif"'>Pattabi<o:p></o:p></span></p></div></body></html>