![]() ![]() Jumbo frames gained initial prominence in 1998, when Alteon WebSystems introduced them in their ACEnic Gigabit Ethernet adapters. This is analogous to physically mailing a packet of papers instead of several single envelopes with one sheet each, saving envelopes and cutting sorting time. This also minimizes the overhead byte count and reduces the number of frames needing to be processed. Processing the contents of a single large frame is preferable to processing the same content broken up into smaller frames, as this makes better use of available CPU time by reducing interrupts. Inception Įach Ethernet frame must be processed as it passes through the network. Many Gigabit Ethernet switches and Gigabit Ethernet network interface controllers and some Fast Ethernet switches and Fast Ethernet network interface cards can support jumbo frames. The payload limit for jumbo frames is variable: while 9000 bytes is the most commonly used limit, smaller and larger limits exist. In computer networking, jumbo frames are Ethernet frames with more than 1500 bytes of payload, the limit set by the IEEE 802.3 standard. Jumbo frames have payloads greater than 1500 bytes. JSTOR ( March 2010) ( Learn how and when to remove this template message)Įthernet frame illustrating variable-length payload.Unsourced material may be challenged and removed. Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.
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