https://community.extremenetworks.com/t5/extremeswitching-exos-switch/sip-t21-p-e2-yealink-ip-phones-in-the-network-create-congestion/m-p/80558#M19976 <DIV class="uconBody"><P>Hi,</P> <P>&nbsp; Can you please explain it in more detail, I could not get it correctly.</P> <P><BR /></P> <DIV>---<BR /> <DIV style="margin: 0; padding: 0; font-family: monospace"><SPAN style="font-size: 14pt;">Thanking You</SPAN><SPAN style="font-size: 14pt;"> </SPAN></DIV> <DIV style="margin: 0; padding: 0; font-family: monospace">&nbsp;</DIV> <DIV style="margin: 0; padding: 0; font-family: monospace"><SPAN style="font-size: 14pt;">Abhijit Roy</SPAN></DIV> <DIV style="margin: 0; padding: 0; font-family: monospace"><BR /><SPAN style="font-size: 14pt;">IRCC, IIT BOMBAY</SPAN></DIV> <DIV style="margin: 0; padding: 0; font-family: monospace"><BR /><SPAN style="font-size: 14pt;">Sr. Executive-II, Technical</SPAN></DIV> </DIV> <P><BR /></P> <P>On 2022-05-19 18:54, Gabriel_G via Extreme Networks wrote:</P> <BLOCKQUOTE type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0"> <DIV> <DIV style="background-color: #ffffff; color: #333333; font-family: Arial,Helvetica,sans-serif; padding: 0; margin: 0; font-size: 110%;"> <DIV style="display: none; font-size: 1px; color: #333333; line-height: 1px; max-height: 0px; max-width: 0px; opacity: 0; overflow: hidden;">Hello, Could you confirm how long you observed the utilization and if the port congestion was happening at that time? Note that the port... -posted to the "ExtremeSwitching (EXOS/Switch Engine)" community</DIV> <TABLE border="0" width="100%" cellspacing="0" cellpadding="0"> <TBODY> <TR> <TD align="center"> <TABLE border="0" bgcolor="#ffffff"> <TBODY> <TR> <TD> <TABLE border="0" width="100%" cellspacing="0" cellpadding="5"> <TBODY> <TR> <TD align="center"> <H1 style="color: #440099; margin-bottom: 5px; margin-top: 5px; font-size: 1.5em;"><A href="https://community.extremenetworks.com/communities/community-home/digestviewer?CommunityKey=929e6d1f-141a-4b6d-b66e-7ebfd2f3f952" target="_blank" rel="noopener noreferrer" style="color: #6600CC">ExtremeSwitching (EXOS)</A></H1> </TD> </TR> <TR> <TD align="center"><A style="color: #6600cc;display: inline-block;padding-bottom: 10px;padding-left: 5px;padding-right: 5px" href="mailto:EXTREME-extremeswitchingexos@ConnectedCommunity.org" rel="noreferrer">Post New Message</A></TD> </TR> </TBODY> </TABLE> <TABLE border="0" width="100%" cellspacing="0" cellpadding="4"> <TBODY> <TR bgcolor="#440099"> <TD style="text-align: left;" colspan="2" align="left"><A style="color: #ffffff" href="https://community.extremenetworks.com/communities/community-home/digestviewer/viewthread?MessageKey=05ef83bf-b5ae-444b-b341-1f809eddd770&amp;CommunityKey=929e6d1f-141a-4b6d-b66e-7ebfd2f3f952#bm05ef83bf-b5ae-444b-b341-1f809eddd770" target="_blank" rel="noopener noreferrer">Re: SIP-T21(P) E2 YEALINK IP PHONES IN THE NETWORK CREATE CONGESTION ON PORTS</A></TD> </TR> <TR> <TD colspan="2" align="right"> <TABLE border="0" width="300" cellspacing="5" cellpadding="5"> <TBODY> <TR> <TD align="center" bgcolor="#428bca" width="140"><A style="color: #ffffff;background-color: #428bca" href="mailto:EXTREME_extremeswitchingexos_05ef83bf-b5ae-444b-b341-1f809eddd770@ConnectedCommunity.org" rel="noreferrer">Reply to Group</A></TD> <TD align="center" bgcolor="#428bca" width="140"><A style="color: #ffffff;background-color: #428bca" href="https://community.extremenetworks.com/communities/all-discussions/postreply?MessageKey=05ef83bf-b5ae-444b-b341-1f809eddd770&amp;ListKey=4c49c2c3-429c-40c2-8051-a2f342c973c3&amp;SenderKey=5064e7bf-aeaa-4efb-af47-1365fc8556c7" target="_blank" rel="noopener noreferrer">Reply to Sender</A></TD> </TR> </TBODY> </TABLE> </TD> </TR> <TR> <TD colspan="2"> <TABLE border="0" width="100%" cellspacing="5" cellpadding="0"> <TBODY> <TR> <TD align="center" width="85"><A href="https://community.extremenetworks.com/network/members/profile?UserKey=5064e7bf-aeaa-4efb-af47-1365fc8556c7" target="_blank" rel="noopener noreferrer" style="color: #6600CC"><IMG title="Gabriel_G" src="https://d2x5ku95bkycr3.cloudfront.net/App_Themes/Common/images/profile/0_200.png" alt="Gabriel_G" width="75" border="0" /></A></TD> <TD align="left" valign="middle"> <TABLE border="0" width="100%"> <TBODY> <TR> <TD align="left" valign="top">May 19, 2022 9:22 AM</TD> </TR> <TR> <TD align="left" valign="top"><A href="https://community.extremenetworks.com/network/members/profile?UserKey=5064e7bf-aeaa-4efb-af47-1365fc8556c7" target="_blank" rel="noopener noreferrer" style="color: #6600CC">Gabriel_G</A></TD> </TR> </TBODY> </TABLE> </TD> </TR> </TBODY> </TABLE> </TD> </TR> <TR> <TD colspan="2" align="left"> <TABLE border="0" width="100%" cellpadding="5"> <TBODY> <TR> <TD> <P>Hello,<BR /><BR />Could you confirm how long you observed the utilization and if the port congestion was happening at that time?</P> <P><BR /></P> <P>Note that the port utilization statistics are 5s averages from when you start looking at the output of the command. If you collected this output when there was no congestion, it may not show high utilization. You can also have congestion with low utilization due to bursty traffic.</P> </TD> </TR> </TBODY> </TABLE> </TD> </TR> <TR> <TD colspan="2" align="center">&nbsp; <STRONG><A style="color: #6600cc;display: inline-block;padding-bottom: 10px;padding-left: 5px;padding-right: 5px" href="https://community.extremenetworks.com/communities/all-discussions/postreply?MessageKey=05ef83bf-b5ae-444b-b341-1f809eddd770&amp;ListKey=4c49c2c3-429c-40c2-8051-a2f342c973c3" target="_blank" rel="noopener noreferrer">Reply to Group Online</A></STRONG> &nbsp; <STRONG><A style="color: #6600cc;display: inline-block;padding-bottom: 10px;padding-left: 5px;padding-right: 5px" href="https://community.extremenetworks.com/communities/community-home/digestviewer/viewthread?MessageKey=05ef83bf-b5ae-444b-b341-1f809eddd770&amp;CommunityKey=929e6d1f-141a-4b6d-b66e-7ebfd2f3f952#bm05ef83bf-b5ae-444b-b341-1f809eddd770" target="_blank" rel="noopener noreferrer">View Thread</A></STRONG> &nbsp; <STRONG><A style="color: #6600cc;display: inline-block;padding-bottom: 10px;padding-left: 5px;padding-right: 5px" href="https://community.extremenetworks.com/communities/community-home/digestviewer/viewthread?MessageKey=05ef83bf-b5ae-444b-b341-1f809eddd770&amp;CommunityKey=929e6d1f-141a-4b6d-b66e-7ebfd2f3f952&amp;cmd=rate&amp;cmdarg=add#bm05ef83bf-b5ae-444b-b341-1f809eddd770" target="_blank" rel="noopener noreferrer">Recommend</A></STRONG> &nbsp; <STRONG><A style="color: #6600cc;display: inline-block;padding-bottom: 10px;padding-left: 5px;padding-right: 5px" href="https://community.extremenetworks.com/communities/all-discussions/forwardmessages?MessageKey=05ef83bf-b5ae-444b-b341-1f809eddd770&amp;ListKey=4c49c2c3-429c-40c2-8051-a2f342c973c3" target="_blank" rel="noopener noreferrer">Forward</A></STRONG> &nbsp; <STRONG><A style="color: #6600cc;display: inline-block;padding-bottom: 10px;padding-left: 5px;padding-right: 5px" href="https://community.extremenetworks.com/communities/community-home/digestviewer/viewthread?MessageKey=05ef83bf-b5ae-444b-b341-1f809eddd770&amp;CommunityKey=929e6d1f-141a-4b6d-b66e-7ebfd2f3f952&amp;MarkAppropriate=05ef83bf-b5ae-444b-b341-1f809eddd770#bm05ef83bf-b5ae-444b-b341-1f809eddd770" target="_blank" rel="noopener noreferrer">Flag as Inappropriate</A></STRONG> &nbsp;</TD> </TR> </TBODY> </TABLE> <BR /><BR /><BR /> <TABLE style="width: 100%;" border="0" width="100%"> <TBODY> <TR bgcolor="#440099"> <TD>&nbsp;</TD> </TR> </TBODY> </TABLE> <TABLE style="width: 100%;" border="0" width="100%"> <TBODY> <TR> <TD align="left"><SPAN><SPAN>You are receiving this notification because you followed the 'SIP-T21(P) E2 YEALINK IP PHONES IN THE NETWORK CREATE CONGESTION ON PORTS' message thread. If you do not wish to follow this, please click <A href="https://community.extremenetworks.com/HigherLogic/Common/Unfollow.aspx?UserKey=4ebb4d5b-8b89-4efe-bd68-8681b73fc21f&amp;sKey=KeyRemoved&amp;ItemKey=032afea8-fabc-48c4-aded-29181b4941de" target="_blank" rel="noopener noreferrer" style="color: #6600CC">here</A>.</SPAN></SPAN> <P>Update your <A href="https://community.extremenetworks.com/go.aspx?c=Preferences&amp;section=email" target="_blank" rel="noopener noreferrer" style="color: #6600CC">email preferences</A> to choose the types of email you receive</P> <P><A href="https://community.extremenetworks.com/HigherLogic/eGroups/Unsubscribe.aspx?UserKey=4ebb4d5b-8b89-4efe-bd68-8681b73fc21f&amp;sKey=KeyRemoved&amp;m target=" _blank="">Unsubscribe from all participation emails</A></P> </TD> </TR> </TBODY> </TABLE> </TD> </TR> </TBODY> </TABLE> </TD> </TR> </TBODY> </TABLE> <IMG src="https://oedginnrrl.execute-api.us-east-1.amazonaws.com/v1/readstatus?MailingID=283169218&amp;Email=abhijitroy%40ircc.iitb.ac.in" width="2" height="1" /></DIV> </DIV> </BLOCKQUOTE></DIV> Fri, 20 May 2022 09:18:34 GMT abhijit_roy 2022-05-20T09:18:34Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/sip-t21-p-e2-yealink-ip-phones-in-the-network-create-congestion/m-p/80558#M19976 <DIV class="uconBody"><P>Hi,</P> <P>&nbsp; Can you please explain it in more detail, I could not get it correctly.</P> <P><BR /></P> <DIV>---<BR /> <DIV style="margin: 0; padding: 0; font-family: monospace"><SPAN style="font-size: 14pt;">Thanking You</SPAN><SPAN style="font-size: 14pt;"> </SPAN></DIV> <DIV style="margin: 0; padding: 0; font-family: monospace">&nbsp;</DIV> <DIV style="margin: 0; padding: 0; font-family: monospace"><SPAN style="font-size: 14pt;">Abhijit Roy</SPAN></DIV> <DIV style="margin: 0; padding: 0; font-family: monospace"><BR /><SPAN style="font-size: 14pt;">IRCC, IIT BOMBAY</SPAN></DIV> <DIV style="margin: 0; padding: 0; font-family: monospace"><BR /><SPAN style="font-size: 14pt;">Sr. Executive-II, Technical</SPAN></DIV> </DIV> <P><BR /></P> <P>On 2022-05-19 18:54, Gabriel_G via Extreme Networks wrote:</P> <BLOCKQUOTE type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0"> <DIV> <DIV style="background-color: #ffffff; color: #333333; font-family: Arial,Helvetica,sans-serif; padding: 0; margin: 0; font-size: 110%;"> <DIV style="display: none; font-size: 1px; color: #333333; line-height: 1px; max-height: 0px; max-width: 0px; opacity: 0; overflow: hidden;">Hello, Could you confirm how long you observed the utilization and if the port congestion was happening at that time? Note that the port... -posted to the "ExtremeSwitching (EXOS/Switch Engine)" community</DIV> <TABLE border="0" width="100%" cellspacing="0" cellpadding="0"> <TBODY> <TR> <TD align="center"> <TABLE border="0" bgcolor="#ffffff"> <TBODY> <TR> <TD> <TABLE border="0" width="100%" cellspacing="0" cellpadding="5"> <TBODY> <TR> <TD align="center"> <H1 style="color: #440099; margin-bottom: 5px; margin-top: 5px; font-size: 1.5em;"><A href="https://community.extremenetworks.com/communities/community-home/digestviewer?CommunityKey=929e6d1f-141a-4b6d-b66e-7ebfd2f3f952" target="_blank" rel="noopener noreferrer" style="color: #6600CC">ExtremeSwitching (EXOS)</A></H1> </TD> </TR> <TR> <TD align="center"><A style="color: #6600cc;display: inline-block;padding-bottom: 10px;padding-left: 5px;padding-right: 5px" href="mailto:EXTREME-extremeswitchingexos@ConnectedCommunity.org" rel="noreferrer">Post New Message</A></TD> </TR> </TBODY> </TABLE> <TABLE border="0" width="100%" cellspacing="0" cellpadding="4"> <TBODY> <TR bgcolor="#440099"> <TD style="text-align: left;" colspan="2" align="left"><A style="color: #ffffff" href="https://community.extremenetworks.com/communities/community-home/digestviewer/viewthread?MessageKey=05ef83bf-b5ae-444b-b341-1f809eddd770&amp;CommunityKey=929e6d1f-141a-4b6d-b66e-7ebfd2f3f952#bm05ef83bf-b5ae-444b-b341-1f809eddd770" target="_blank" rel="noopener noreferrer">Re: SIP-T21(P) E2 YEALINK IP PHONES IN THE NETWORK CREATE CONGESTION ON PORTS</A></TD> </TR> <TR> <TD colspan="2" align="right"> <TABLE border="0" width="300" cellspacing="5" cellpadding="5"> <TBODY> <TR> <TD align="center" bgcolor="#428bca" width="140"><A style="color: #ffffff;background-color: #428bca" href="mailto:EXTREME_extremeswitchingexos_05ef83bf-b5ae-444b-b341-1f809eddd770@ConnectedCommunity.org" rel="noreferrer">Reply to Group</A></TD> <TD align="center" bgcolor="#428bca" width="140"><A style="color: #ffffff;background-color: #428bca" href="https://community.extremenetworks.com/communities/all-discussions/postreply?MessageKey=05ef83bf-b5ae-444b-b341-1f809eddd770&amp;ListKey=4c49c2c3-429c-40c2-8051-a2f342c973c3&amp;SenderKey=5064e7bf-aeaa-4efb-af47-1365fc8556c7" target="_blank" rel="noopener noreferrer">Reply to Sender</A></TD> </TR> </TBODY> </TABLE> </TD> </TR> <TR> <TD colspan="2"> <TABLE border="0" width="100%" cellspacing="5" cellpadding="0"> <TBODY> <TR> <TD align="center" width="85"><A href="https://community.extremenetworks.com/network/members/profile?UserKey=5064e7bf-aeaa-4efb-af47-1365fc8556c7" target="_blank" rel="noopener noreferrer" style="color: #6600CC"><IMG title="Gabriel_G" src="https://d2x5ku95bkycr3.cloudfront.net/App_Themes/Common/images/profile/0_200.png" alt="Gabriel_G" width="75" border="0" /></A></TD> <TD align="left" valign="middle"> <TABLE border="0" width="100%"> <TBODY> <TR> <TD align="left" valign="top">May 19, 2022 9:22 AM</TD> </TR> <TR> <TD align="left" valign="top"><A href="https://community.extremenetworks.com/network/members/profile?UserKey=5064e7bf-aeaa-4efb-af47-1365fc8556c7" target="_blank" rel="noopener noreferrer" style="color: #6600CC">Gabriel_G</A></TD> </TR> </TBODY> </TABLE> </TD> </TR> </TBODY> </TABLE> </TD> </TR> <TR> <TD colspan="2" align="left"> <TABLE border="0" width="100%" cellpadding="5"> <TBODY> <TR> <TD> <P>Hello,<BR /><BR />Could you confirm how long you observed the utilization and if the port congestion was happening at that time?</P> <P><BR /></P> <P>Note that the port utilization statistics are 5s averages from when you start looking at the output of the command. If you collected this output when there was no congestion, it may not show high utilization. You can also have congestion with low utilization due to bursty traffic.</P> </TD> </TR> </TBODY> </TABLE> </TD> </TR> <TR> <TD colspan="2" align="center">&nbsp; <STRONG><A style="color: #6600cc;display: inline-block;padding-bottom: 10px;padding-left: 5px;padding-right: 5px" href="https://community.extremenetworks.com/communities/all-discussions/postreply?MessageKey=05ef83bf-b5ae-444b-b341-1f809eddd770&amp;ListKey=4c49c2c3-429c-40c2-8051-a2f342c973c3" target="_blank" rel="noopener noreferrer">Reply to Group Online</A></STRONG> &nbsp; <STRONG><A style="color: #6600cc;display: inline-block;padding-bottom: 10px;padding-left: 5px;padding-right: 5px" href="https://community.extremenetworks.com/communities/community-home/digestviewer/viewthread?MessageKey=05ef83bf-b5ae-444b-b341-1f809eddd770&amp;CommunityKey=929e6d1f-141a-4b6d-b66e-7ebfd2f3f952#bm05ef83bf-b5ae-444b-b341-1f809eddd770" target="_blank" rel="noopener noreferrer">View Thread</A></STRONG> &nbsp; <STRONG><A style="color: #6600cc;display: inline-block;padding-bottom: 10px;padding-left: 5px;padding-right: 5px" href="https://community.extremenetworks.com/communities/community-home/digestviewer/viewthread?MessageKey=05ef83bf-b5ae-444b-b341-1f809eddd770&amp;CommunityKey=929e6d1f-141a-4b6d-b66e-7ebfd2f3f952&amp;cmd=rate&amp;cmdarg=add#bm05ef83bf-b5ae-444b-b341-1f809eddd770" target="_blank" rel="noopener noreferrer">Recommend</A></STRONG> &nbsp; <STRONG><A style="color: #6600cc;display: inline-block;padding-bottom: 10px;padding-left: 5px;padding-right: 5px" href="https://community.extremenetworks.com/communities/all-discussions/forwardmessages?MessageKey=05ef83bf-b5ae-444b-b341-1f809eddd770&amp;ListKey=4c49c2c3-429c-40c2-8051-a2f342c973c3" target="_blank" rel="noopener noreferrer">Forward</A></STRONG> &nbsp; <STRONG><A style="color: #6600cc;display: inline-block;padding-bottom: 10px;padding-left: 5px;padding-right: 5px" href="https://community.extremenetworks.com/communities/community-home/digestviewer/viewthread?MessageKey=05ef83bf-b5ae-444b-b341-1f809eddd770&amp;CommunityKey=929e6d1f-141a-4b6d-b66e-7ebfd2f3f952&amp;MarkAppropriate=05ef83bf-b5ae-444b-b341-1f809eddd770#bm05ef83bf-b5ae-444b-b341-1f809eddd770" target="_blank" rel="noopener noreferrer">Flag as Inappropriate</A></STRONG> &nbsp;</TD> </TR> </TBODY> </TABLE> <BR /><BR /><BR /> <TABLE style="width: 100%;" border="0" width="100%"> <TBODY> <TR bgcolor="#440099"> <TD>&nbsp;</TD> </TR> </TBODY> </TABLE> <TABLE style="width: 100%;" border="0" width="100%"> <TBODY> <TR> <TD align="left"><SPAN><SPAN>You are receiving this notification because you followed the 'SIP-T21(P) E2 YEALINK IP PHONES IN THE NETWORK CREATE CONGESTION ON PORTS' message thread. If you do not wish to follow this, please click <A href="https://community.extremenetworks.com/HigherLogic/Common/Unfollow.aspx?UserKey=4ebb4d5b-8b89-4efe-bd68-8681b73fc21f&amp;sKey=KeyRemoved&amp;ItemKey=032afea8-fabc-48c4-aded-29181b4941de" target="_blank" rel="noopener noreferrer" style="color: #6600CC">here</A>.</SPAN></SPAN> <P>Update your <A href="https://community.extremenetworks.com/go.aspx?c=Preferences&amp;section=email" target="_blank" rel="noopener noreferrer" style="color: #6600CC">email preferences</A> to choose the types of email you receive</P> <P><A href="https://community.extremenetworks.com/HigherLogic/eGroups/Unsubscribe.aspx?UserKey=4ebb4d5b-8b89-4efe-bd68-8681b73fc21f&amp;sKey=KeyRemoved&amp;m target=" _blank="">Unsubscribe from all participation emails</A></P> </TD> </TR> </TBODY> </TABLE> </TD> </TR> </TBODY> </TABLE> </TD> </TR> </TBODY> </TABLE> <IMG src="https://oedginnrrl.execute-api.us-east-1.amazonaws.com/v1/readstatus?MailingID=283169218&amp;Email=abhijitroy%40ircc.iitb.ac.in" width="2" height="1" /></DIV> </DIV> </BLOCKQUOTE></DIV> Fri, 20 May 2022 09:18:34 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/sip-t21-p-e2-yealink-ip-phones-in-the-network-create-congestion/m-p/80558#M19976 abhijit_roy 2022-05-20T09:18:34Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/sip-t21-p-e2-yealink-ip-phones-in-the-network-create-congestion/m-p/80559#M19977 Hi, <BR /><BR />It looks like you may have created a new thread by accident. I've replied over on the original thread.<BR /><BR />https://community.extremenetworks.com/communities/community-home/digestviewer/view-question?ContributedContentKey=8c3c7d83-00a8-403f-9d8f-91c3811da47f&amp;CommunityKey=929e6d1f-141a-4b6d-b66e-7ebfd2f3f952 Fri, 20 May 2022 17:30:53 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/sip-t21-p-e2-yealink-ip-phones-in-the-network-create-congestion/m-p/80559#M19977 BrandonC 2022-05-20T17:30:53Z