https://community.extremenetworks.com/t5/faqs/securestacks-g-series-do-not-support-routing-of-jumbo-frames/m-p/51443#M720 Article ID: 11750 <BR /> <BR /> <B>Products</B><BR /> SecureStack C3, C2, B3<BR /> G-Series <BR /> <BR /> <B>Symptoms</B><BR /> Jumbo frames are being fragmented when routed. <BR /> <BR /> <B>Cause</B><BR /> The routing of jumbo frames is not supported on these products, because it is not possible to change the MTU size (1500) on a routed interface. <BR /> <BR /> If switch ports are configured to receive jumbo frames (by default, 'set port jumbo enable' is in effect) and those frames are routed between VLANs, the frames will be fragmented for routing and must be reassembled when received at the final destination. <BR /> <BR /> <B>Solution</B><BR /> Functions as Designed (FAD) - To submit an enhancement request, <A href="http://bit.ly/1hLz81W" target="_blank" rel="nofollow noreferrer noopener">click here</A>. <BR /> <BR /> See also: <A href="http://bit.ly/17XMyUD" target="_blank" rel="nofollow noreferrer noopener">1184</A>.<BR /> Fri, 15 Nov 2013 23:52:00 GMT FAQ_User 2013-11-15T23:52:00Z https://community.extremenetworks.com/t5/faqs/securestacks-g-series-do-not-support-routing-of-jumbo-frames/m-p/51443#M720 Article ID: 11750 <BR /> <BR /> <B>Products</B><BR /> SecureStack C3, C2, B3<BR /> G-Series <BR /> <BR /> <B>Symptoms</B><BR /> Jumbo frames are being fragmented when routed. <BR /> <BR /> <B>Cause</B><BR /> The routing of jumbo frames is not supported on these products, because it is not possible to change the MTU size (1500) on a routed interface. <BR /> <BR /> If switch ports are configured to receive jumbo frames (by default, 'set port jumbo enable' is in effect) and those frames are routed between VLANs, the frames will be fragmented for routing and must be reassembled when received at the final destination. <BR /> <BR /> <B>Solution</B><BR /> Functions as Designed (FAD) - To submit an enhancement request, <A href="http://bit.ly/1hLz81W" target="_blank" rel="nofollow noreferrer noopener">click here</A>. <BR /> <BR /> See also: <A href="http://bit.ly/17XMyUD" target="_blank" rel="nofollow noreferrer noopener">1184</A>.<BR /> Fri, 15 Nov 2013 23:52:00 GMT https://community.extremenetworks.com/t5/faqs/securestacks-g-series-do-not-support-routing-of-jumbo-frames/m-p/51443#M720 FAQ_User 2013-11-15T23:52:00Z