https://community.cisco.com/t5/wireless/power-local-vs-eirp/m-p/2749366#M174660 <P>Hi there</P><P>We are using autonomous APs for customer site surveys and there is a thing that I never understood completely about the power settings and EIRP.</P><P>My question is: What is the EIRP of the AP/antenna when I configure the interface Dot11Radio0 for power local 17 (which is max. in Europe)?</P><P>According to the data sheet of the AP the antenna has a gain of 4 dBi. Is this already included in the 17 dBm that I configure on the interface?</P><P>&nbsp;</P><P><IMG alt="" src="data:image/png;base64,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" /></P><P>&nbsp;</P><P>I would say that 4 dBi can make a difference in a site survey... Therefore it would be nice to get this cleared.</P><P>&nbsp;</P><P>Thanks, Christian</P> Mon, 05 Jul 2021 11:04:56 GMT Christian Faessler 2021-07-05T11:04:56Z https://community.cisco.com/t5/wireless/power-local-vs-eirp/m-p/2749366#M174660 <P>Hi there</P><P>We are using autonomous APs for customer site surveys and there is a thing that I never understood completely about the power settings and EIRP.</P><P>My question is: What is the EIRP of the AP/antenna when I configure the interface Dot11Radio0 for power local 17 (which is max. in Europe)?</P><P>According to the data sheet of the AP the antenna has a gain of 4 dBi. Is this already included in the 17 dBm that I configure on the interface?</P><P>&nbsp;</P><P><IMG alt="" src="data:image/png;base64,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" /></P><P>&nbsp;</P><P>I would say that 4 dBi can make a difference in a site survey... Therefore it would be nice to get this cleared.</P><P>&nbsp;</P><P>Thanks, Christian</P> Mon, 05 Jul 2021 11:04:56 GMT https://community.cisco.com/t5/wireless/power-local-vs-eirp/m-p/2749366#M174660 Christian Faessler 2021-07-05T11:04:56Z