<div>I typically remove hostnames and stick to IPs under CCM enterprise parameters to prevent DNS lookup issues too. If you believe it is a QoS issue and are implementing QoS try a "show policy-map <outbound map name> interface <interface>" to show how your QoS is treating traffic. If no QoS is applied, you should check your interfaces for tail-drop caused by congestion. Are other network applications expiriencing problems? One sign on congestion on a non-QoS'd network is TCP synchronization. You will notice bandwidth utilization on an interface forming a steady percentage wave i.e. 50% to 60% to 80% then back down to 50% to 60% to 80%. This would be a steady cycle because all TCP traffic flows would hit a bandwidth available max together then the streams would all window down 50% at the same time. You can also use the "show interface summary" for show packets dropped on the input or output queues and
utilization. If the interface is congested and you need to determine the traffic causing from the CLI the "ip nbar protocol discovery" command applied to the interface may assist you in analyzing what traffic is passing through and interface followed by the global exec command "show ip nbar protocal-discovery interface <interface>" You should give NBAR discovery time to analyze the traffic before you execute the command. Good luck.</div> <div> </div> <div>Peter<SPAN style="FONT-WEIGHT: bold; FONT-STYLE: normal"> </SPAN> </div> <div><BR><B><I>"Matt Slaga (US)" <Matt.Slaga@us.didata.com></I></B> wrote:</div> <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid"> <META content="Microsoft Word 11 (filtered medium)" name=Generator> <STYLE> v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} ..shape
{behavior:url(#default#VML);} </STYLE> <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:SmartTagType name="PostalCode" namespaceuri="urn:schemas-microsoft-com:office:smarttags"></o:SmartTagType><o:SmartTagType name="State" namespaceuri="urn:schemas-microsoft-com:office:smarttags"></o:SmartTagType><o:SmartTagType name="PlaceType" namespaceuri="urn:schemas-microsoft-com:office:smarttags"></o:SmartTagType><o:SmartTagType name="PlaceName" namespaceuri="urn:schemas-microsoft-com:office:smarttags"></o:SmartTagType><o:SmartTagType name="place" namespaceuri="urn:schemas-microsoft-com:office:smarttags"></o:SmartTagType><o:SmartTagType name="City" namespaceuri="urn:schemas-microsoft-com:office:smarttags"></o:SmartTagType> <STYLE> st1\:*{behavior:url(#default#ieooui) } </STYLE> <STYLE> <!-- /* Font Definitions */ @font-face {font-family:Tahoma; panose-1:2 11 6 4 3 5 4 4 2 4;} @font-face {font-family:Verdana; panose-1:2 11 6 4 3 5 4
4 2 4;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {margin:0in; margin-bottom:.0001pt; font-size:12.0pt; font-family:"Times New Roman";} a:link, span.MsoHyperlink {color:blue; text-decoration:underline;} a:visited, span.MsoHyperlinkFollowed {color:blue; text-decoration:underline;} p {mso-margin-top-alt:auto; margin-right:0in; mso-margin-bottom-alt:auto; margin-left:0in; font-size:12.0pt; font-family:"Times New Roman";} span.EmailStyle19 {mso-style-type:personal-reply; font-family:Arial; color:navy;} @page Section1 {size:8.5in 11.0in; margin:1.0in 1.25in 1.0in 1.25in;} div.Section1 {page:Section1;} --> </STYLE> <DIV class=Section1> <div class=MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial">Our normal deployment procedure for customers is to convert the server name to ip address on all http enterprise parameter settings for exactly this
reason.<o:p></o:p></SPAN></FONT></div> <div class=MsoNormal><FONT face=Arial color=navy size=2><SPAN style="FONT-SIZE: 10pt; COLOR: navy; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></div> <DIV> <DIV class=MsoNormal style="TEXT-ALIGN: center" align=center><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt"> <HR tabIndex=-1 align=center width="100%" SIZE=2> </SPAN></FONT></DIV> <div class=MsoNormal><B><FONT face=Tahoma size=2><SPAN style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</SPAN></FONT></B><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> cisco-voip-bounces@puck.nether.net [mailto:cisco-voip-bounces@puck.nether.net] <B><SPAN style="FONT-WEIGHT: bold">On Behalf Of </SPAN></B>Johan Bloemhard<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Thursday, August 10, 2006 6:09 PM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> cisco-voip@puck.nether.net<BR><B><SPAN style="FONT-WEIGHT:
bold">Subject:</SPAN></B> Re: [cisco-voip] Corporate Directory: Requesting Data</SPAN></FONT><o:p></o:p></div></DIV> <div class=MsoNormal><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></div> <DIV id=idOWAReplyText50930> <DIV> <div class=MsoNormal><FONT face=Verdana color=black size=1><SPAN style="FONT-SIZE: 7.5pt; COLOR: black; FONT-FAMILY: Verdana">I believe that I've fixed the "Corporate Directory: Requesting Data" issue. The reverse lookup pointer in the DNS server was removed, which resulted in DNS timeouts for the requesting server. I added it back on and the speed is back. Hopefully the issue doesn't resurface...</SPAN></FONT><o:p></o:p></div></DIV> <DIV> <div class=MsoNormal><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt"> <o:p></o:p></SPAN></FONT></div></DIV></DIV> <DIV id=idSignature96628> <DIV> <div class=MsoNormal><STRONG><B><FONT face=Verdana color=black
size=1><SPAN style="FONT-SIZE: 7.5pt; COLOR: black; FONT-FAMILY: Verdana">Johan Bloemhard</SPAN></FONT></B></STRONG><o:p></o:p></div></DIV> <DIV> <div class=MsoNormal><FONT face=Verdana size=1><SPAN style="FONT-SIZE: 7.5pt; FONT-FAMILY: Verdana">Senior Information Technology Specialist</SPAN></FONT><o:p></o:p></div></DIV> <DIV> <div class=MsoNormal><FONT face=Verdana size=1><SPAN style="FONT-SIZE: 7.5pt; FONT-FAMILY: Verdana">______________________________________</SPAN></FONT><o:p></o:p></div></DIV> <DIV> <div class=MsoNormal><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:place w:st="on"><st1:PlaceName w:st="on"><FONT face=Verdana size=1><SPAN style="FONT-SIZE: 7.5pt; FONT-FAMILY: Verdana">Silver</SPAN></FONT></st1:PlaceName><FONT face=Verdana size=1><SPAN style="FONT-SIZE: 7.5pt; FONT-FAMILY: Verdana"> <st1:PlaceType w:st="on">Falls</st1:PlaceType> <st1:PlaceType w:st="on">School
District</st1:PlaceType></SPAN></FONT></st1:place><FONT face=Verdana size=1><SPAN style="FONT-SIZE: 7.5pt; FONT-FAMILY: Verdana"> 4J</SPAN></FONT><o:p></o:p></div></DIV> <DIV> <div class=MsoNormal><st1:place w:st="on"><st1:City w:st="on"><FONT face=Verdana size=1><SPAN style="FONT-SIZE: 7.5pt; FONT-FAMILY: Verdana">Silverton</SPAN></FONT></st1:City><FONT face=Verdana size=1><SPAN style="FONT-SIZE: 7.5pt; FONT-FAMILY: Verdana">, <st1:State w:st="on">OR</st1:State> <st1:PostalCode w:st="on">97381</st1:PostalCode></SPAN></FONT></st1:place><o:p></o:p></div></DIV></DIV> <DIV> <div class=MsoNormal><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt"><o:p> </o:p></SPAN></FONT></div> <DIV class=MsoNormal style="TEXT-ALIGN: center" align=center><FONT face="Times New Roman" size=3><SPAN style="FONT-SIZE: 12pt"> <HR tabIndex=-1 align=center width="100%" SIZE=2> </SPAN></FONT></DIV> <div class=MsoNormal style="MARGIN-BOTTOM: 12pt"><B><FONT face=Tahoma
size=2><SPAN style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</SPAN></FONT></B><FONT face=Tahoma size=2><SPAN style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> cisco-voip-bounces@puck.nether.net on behalf of Johan Bloemhard<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> Thu 8/10/2006 01:51 PM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> cisco-voip@puck.nether.net<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B> [cisco-voip] Corporate Directory: Requesting Data</SPAN></FONT><o:p></o:p></div></DIV> <DIV> <div><FONT face="Times New Roman" size=2><SPAN style="FONT-SIZE: 10pt">Any suggestions for the following scenerio?<BR><BR>I've previously accessed the corporate directory without any problem, but within the past week, it takes a considerable amount of time after selecting corporate directory before it comes up, duging which time the 7940 displays requesting data...<BR><BR>Also some random calls have been getting dropped, not sure
if it's related.<BR><BR>Is it an issue with QoS? Why would it work before without problems but acting up now? Time to reboot?! We have 2 CallManager 4 servers.<BR><BR>Thanks!<BR><BR>Johan Bloemhard<BR><st1:place w:st="on"><st1:PlaceName w:st="on">Silver</st1:PlaceName> <st1:PlaceType w:st="on">Falls</st1:PlaceType> <st1:PlaceType w:st="on">School District</st1:PlaceType></st1:place><BR>- Sent from my non-Blackberry handheld<BR><BR><BR>______________________<BR>Disclaimer: This message may be legally privileged and/or is intended only for the use of the addressee(s). The content and views expressed in this email may represent the views of the sender and not those of <st1:place w:st="on"><st1:PlaceName w:st="on">Silver</st1:PlaceName> <st1:PlaceType w:st="on">Falls</st1:PlaceType> <st1:PlaceType w:st="on">School District</st1:PlaceType></st1:place>.<BR><BR><BR>_______________________________________________<BR>cisco-voip mailing list<BR>cisco-voip@puck.nether.net<BR><A
href="https://puck.nether.net/mailman/listinfo/cisco-voip">https://puck..nether.net/mailman/listinfo/cisco-voip</A></SPAN></FONT><o:p></o:p></div></DIV></DIV><!--[object_id=#silverfalls.k12.or.us#]--> <div align=left><FONT face=Tahoma size=2><FONT color=#000000> <HR noShade> <STRONG>Disclaimer</STRONG>: This message may be legally privileged and/or is intended only for the use of the addressee(s). The content and views expressed in this email may represent the views of the sender and not those of Silver Falls School District. </FONT></FONT> <div></div> <div> <HR SIZE=1> <div></div><BR> <div><STRONG><BR>Disclaimer:<BR><BR>This e-mail communication and any attachments may contain<BR>confidential and privileged information and is for use by the<BR>designated addressee(s) named above only. If you are not the<BR>intended addressee, you are hereby notified that you have received<BR>this communication in error and that any use or reproduction of<BR>this email or its
contents is strictly prohibited and may be<BR>unlawful. If you have received this communication in error, please<BR>notify us immediately by replying to this message and deleting it<BR>from your computer. Thank you.<BR></STRONG></div>_______________________________________________<BR>cisco-voip mailing list<BR>cisco-voip@puck.nether.net<BR>https://puck.nether.net/mailman/listinfo/cisco-voip<BR></BLOCKQUOTE><BR><p> 
<hr size=1>Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls. <a href="http://us.rd.yahoo.com/mail_us/taglines/postman7/*http://us.rd.yahoo.com/evt=39666/*http://messenger.yahoo.com"> Great rates starting at 1¢/min.