https://community.cisco.com/t5/wireless/coverage-gap/m-p/2913365#M208631 <P>Refer this section of RRM whitepaper to understand how&nbsp;coverage hole detection works</P> <P><A href="http://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/8-3/b_RRM_White_Paper/b_RRM_White_Paper_chapter_0110.html">http://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/8-3/b_RRM_White_Paper/b_RRM_White_Paper_chapter_0110.html</A></P> <P></P> <P>HTH</P> <P>Rasika</P> <P>*** Pls rate all useful responses ***</P> Mon, 11 Jul 2016 23:32:40 GMT Rasika Nayanajith 2016-07-11T23:32:40Z https://community.cisco.com/t5/wireless/coverage-gap/m-p/2913361#M208627 <P></P> <P>Hi,</P> <P>While roaming the station shows no signal (lets say -80 to -84 ) &nbsp;bar but still seems it's connected .&nbsp;</P> <P>does it indicate the coverage gap ?&nbsp;</P> <P></P> <P>Thanks</P> <P></P> Mon, 05 Jul 2021 12:24:07 GMT https://community.cisco.com/t5/wireless/coverage-gap/m-p/2913361#M208627 wyfy-2015 2021-07-05T12:24:07Z https://community.cisco.com/t5/wireless/coverage-gap/m-p/2913362#M208628 <P>Yes, if clients shows -84dBm which is a weak signal. I would try to keep -70dBm overlap coverage from two APs in order to achieve smooth roaming</P> <P></P> <P>HTH</P> <P>Rasika</P> <P>*** Pls rate all useful responses ***</P> Sun, 10 Jul 2016 23:01:30 GMT https://community.cisco.com/t5/wireless/coverage-gap/m-p/2913362#M208628 Rasika Nayanajith 2016-07-10T23:01:30Z https://community.cisco.com/t5/wireless/coverage-gap/m-p/2913363#M208629 <P>The client will be allowed to rejoin the AP when the client RSSI value has increased to 6 dBm above the disassociation threshold. For example, if the Data RSSI threshold is -80 dBm, the client will be allowed to re-associate once the RSSI values is increased to -74 dBm.</P> Mon, 11 Jul 2016 01:29:23 GMT https://community.cisco.com/t5/wireless/coverage-gap/m-p/2913363#M208629 mohanak 2016-07-11T01:29:23Z https://community.cisco.com/t5/wireless/coverage-gap/m-p/2913364#M208630 <P>Hi,</P> <P>What is the action controller takes based on the below &nbsp;setting&nbsp;<IMG src="http://i.imgur.com/mt8odsW.png" alt="" width="363" height="245" /></P> <P>And &nbsp;what is &nbsp;"Power Threshold(-80 to -50 dBm) &nbsp;"</P> <P></P> <DIV id="contentWrapper"> <DIV class="dijitBorderContainer dijitContainer dijitLayoutContainer" id="borderpanel" dojotype="dijit.layout.BorderContainer" widgetid="borderpanel"> <DIV title="" class="xwtRoundedPanel dijitBorderContainer-child dijitBorderContainer-xwtRoundedPanel dijitBorderContainerPane dijitAlignCenter" id="centerpane" role="group" widgetid="centerpane" dojoattachevent="onmouseup:_onMouseUp"> <DIV class="containerNode" dojoattachpoint="containerNode"><FORM name="txPowerEdit" id="txPowerEdit" action="https://community.cisco.com/dot11/cfgrrmtxPowerEdit" method="post"> <DIV></DIV> </FORM></DIV> </DIV> </DIV> </DIV> <DIV id="contentWrapper"> <DIV class="dijitBorderContainer dijitContainer dijitLayoutContainer" id="borderpanel" dojotype="dijit.layout.BorderContainer" widgetid="borderpanel"> <DIV title="" class="xwtRoundedPanel dijitBorderContainer-child dijitBorderContainer-xwtRoundedPanel dijitBorderContainerPane dijitAlignCenter" id="centerpane" role="group" widgetid="centerpane" dojoattachevent="onmouseup:_onMouseUp"> <DIV class="containerNode" dojoattachpoint="containerNode"><FORM name="txPowerEdit" id="txPowerEdit" action="https://community.cisco.com/dot11/cfgrrmtxPowerEdit" method="post"> <DIV></DIV> </FORM></DIV> </DIV> </DIV> </DIV> <P> <SCRIPT type="text/javascript">// &lt;![CDATA[ djConfig = { parseOnLoad: true, isDebug: false, baseUrl: "/static/dojo/" } // ]]&gt;</SCRIPT> <SCRIPT type="text/javascript" src="https://community.cisco.com/static/dojo/dojo.js"></SCRIPT> <SCRIPT type="text/javascript" src="https://community.cisco.com/static/cm/katana.js"></SCRIPT> <SCRIPT type="text/javascript" src="https://community.cisco.com/javascript/comb_first"></SCRIPT> <SCRIPT type="text/javascript">// &lt;![CDATA[ dojo.require("dojo.parser"); dojo.require("xwt.widget.Background"); dojo.require("dijit.form.ValidationTextBox"); dojo.require("dijit.form.NumberTextBox"); dojo.require("dijit.form.MultiSelect"); dojo.require("dijit.layout.TabContainer"); dojo.require("xwt.widget.layout.XwtContentPane"); dojo.require("xwt.widget.form.TextButton"); dojo.require("xwt.widget.form.TextButtonGroup"); dojo.require("xwt.widget.navigation.UIshell"); dojo.require("xwt.widget.navigation.UIshellV15"); dojo.require("xwt.widget.layout.Breadcrumb"); dojo.require("xwt.widget.layout.TitlePane"); dojo.require("dojo.parser"); dojo.require("xwt.widget.table.Table"); dojo.require("xwt.widget.table.Toolbar"); dojo.require("xwt.widget.table.Filter"); dojo.require("dojo.data.ItemFileReadStore"); dojo.require("dijit.form.Button"); dojo.require("xwt.widget.form.ListBox"); dojo.require("dojox.charting.Chart"); dojo.require("xwt.widget.charting.plot2d.Grid"); dojo.require("dojox.charting.plot2d.Bars"); dojo.require("dojox.charting.axis2d.Default"); dojo.require("dojox.gfx.gradutils"); dojo.require("dojox.charting.Theme"); dojo.require("dojox.charting.themes.gradientGenerator"); dojo.require("dojox.charting.action2d.MoveSlice"); dojo.require("xwt.widget.charting.widget.Legend"); dojo.require("xwt.widget.charting.themes.Reboot"); dojo.require("xwt.widget.charting.plot2d.Pie"); dojo.require("xwt.widget.charting.action2d.Highlight") dojo.require("xwt.widget.charting.action2d.Datatip"); //dojo tree related. dojo.require("xwt.widget.tree.TreePanel"); dojo.require("dijit.tree.ForestStoreModel"); dojo.require("dojo.data.ItemFileReadStore"); /** * When dojo has loaded, perform the initialization for my app here */ var navigationItems = { items: { useDojoToFetchImages: false, defaultSelected:'diagonstic_view', navigationMenu: [{ actionId: 'diagonstic_view', label:'Home', //href:'http://localhost:8080/wireless.html', handler: homePageHandler, iconClass:'homeIcon', hasMegamenu: false }, { actionId: 'monitor_page', label: 'Monitor', handler: navItemHandler, hasMegamenu: true, megaMenuType: 'taskBased', megamenuContentUrl: '/static/wresource/monitorMenu.html', megamenuPinTarget: 'contentWrapper', requirePinDown : true }, { actionId: 'configuration_page', label: 'Configuration', handler: navItemHandler, hasMegamenu: true, megaMenuType: 'taskBased', megamenuContentUrl: '/static/wresource/configMenu.html', megamenuPinTarget: 'contentWrapper', requirePinDown : true }, { actionId: 'administration', label: 'Administration', handler: navItemHandler, hasMegamenu: true, megaMenuType: 'taskBased', megamenuContentUrl: '/static/wresource/adminMenu.html', megamenuPinTarget: 'contentWrapper', requirePinDown : true } , { actionId: 'help', label:'Help', handler: showHelp, hasMegamenu: false }], } }; // set up link for help var headerItems= {items:[{actionId: 'saveConf', href:'javascript:saveconfir();',label: 'Save Configuration', target: '_self'},{actionId: 'pageRefresh', href:'javascript:locreload();',label: 'Refresh', target: '_self'}]}; var headerItemsError = {items:[]}; dojo.addOnLoad(function(){ homePageHandler("diagonstic_view"); }); // add more javascript here if you want to function getControllerInfo() { var targetNode = dojo.byId("sysinfo"); var xhrArgs = { url: "systemInfo", handleAs: "text", load: function(data) { targetNode.innerHTML = data; }, error: function(error) { targetNode.innerHTML = "An unexpected error occurred: " + error; } } //Call the asynchronous xhrGet var deferred = dojo.xhrGet(xhrArgs); } initPageContents = null; beforeLoad = (new Date()).getTime(); function onLoadPage() { if(initPageContents) initPageContents(); initPageContents = null; afterLoad = (new Date()).getTime() elapsedTime = afterLoad - beforeLoad; } //this function is to popup the helper. glbCurrentMenu = "index" function showHelp(helpContxt) { var baseHref = window.location.href; var index = baseHref.indexOf("/wireless"); baseHref = baseHref.substring(0, index); href = "/static/help/" + glbCurrentMenu + ".html"; var url = baseHref + href; console.log(url); var editWindow = window.open(url, "editWindow","left=100 top=50 menubar=yes,toolbar=yes,width=800,height=600,status=yes,resizable=yes"); } // ]]&gt;</SCRIPT> </P> <P></P> <P>Thanks</P> Mon, 11 Jul 2016 23:12:37 GMT https://community.cisco.com/t5/wireless/coverage-gap/m-p/2913364#M208630 wyfy-2015 2016-07-11T23:12:37Z https://community.cisco.com/t5/wireless/coverage-gap/m-p/2913365#M208631 <P>Refer this section of RRM whitepaper to understand how&nbsp;coverage hole detection works</P> <P><A href="http://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/8-3/b_RRM_White_Paper/b_RRM_White_Paper_chapter_0110.html">http://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/8-3/b_RRM_White_Paper/b_RRM_White_Paper_chapter_0110.html</A></P> <P></P> <P>HTH</P> <P>Rasika</P> <P>*** Pls rate all useful responses ***</P> Mon, 11 Jul 2016 23:32:40 GMT https://community.cisco.com/t5/wireless/coverage-gap/m-p/2913365#M208631 Rasika Nayanajith 2016-07-11T23:32:40Z