https://community.extremenetworks.com/t5/extremeswitching-exos-switch/x440-24t-technical-specs-about-max-packetsize-is-false-serious/m-p/59273#M17561 Create Date: Jul 31 2013 7:16AM<BR /> <BR /> Hi, <BR /> <BR /> I think there is an error on the web, in DSSumX440_1831.pdf -&gt; Max Packet Size: 9KB (Jumbo Frame Support) <BR /> also the release notes for EXOS says: <BR /> Jumbo frames—maximum size supported for jumbo frames, including the CRC. - All platforms - 9,216 <BR /> <BR /> --<BR /> Jarek (from Jaroslaw_Kasjaniuk) Wed, 08 Jan 2014 06:04:00 GMT EtherNation_Use 2014-01-08T06:04:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/x440-24t-technical-specs-about-max-packetsize-is-false-serious/m-p/59272#M17560 Create Date: Jul 30 2013 11:31PM<BR /> <BR /> from its Specs it sayMax Packet Size: 12KB (Jumbo Frame Support),but for my X440-24t firmware 15.3.2.11 it MAX Packet size is 9216<BR /> I according Technical Specs buy these model switch, but why i can config jumbo size &gt; 9216 ? (from Hsu_LiPing) Wed, 08 Jan 2014 06:04:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/x440-24t-technical-specs-about-max-packetsize-is-false-serious/m-p/59272#M17560 EtherNation_Use 2014-01-08T06:04:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/x440-24t-technical-specs-about-max-packetsize-is-false-serious/m-p/59273#M17561 Create Date: Jul 31 2013 7:16AM<BR /> <BR /> Hi, <BR /> <BR /> I think there is an error on the web, in DSSumX440_1831.pdf -&gt; Max Packet Size: 9KB (Jumbo Frame Support) <BR /> also the release notes for EXOS says: <BR /> Jumbo frames—maximum size supported for jumbo frames, including the CRC. - All platforms - 9,216 <BR /> <BR /> --<BR /> Jarek (from Jaroslaw_Kasjaniuk) Wed, 08 Jan 2014 06:04:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/x440-24t-technical-specs-about-max-packetsize-is-false-serious/m-p/59273#M17561 EtherNation_Use 2014-01-08T06:04:00Z