Chapter 13 Jumbo Configuration; Introduction To Jumbo; Jumbo Configuration Task Sequence - Planet XGS3-42000R User Manual

13.1 Introduction to Jumbo

So far the Jumbo (Jumbo Frame) has not reach a determined standard in the industry (including the format
and length of t he frame). Normally frames sized within 1519-9000 should be considered jumbo frame.
Networks with jumbo frames will increase the speed of the whole net work by 2% to 5%. Technically the Jumbo
is just a lengthened frame sent and received by the switch. However considering the length of Jumbo frames,
they will not be sent to CP U. We discarded the Jumbo frames sent to CP U in the packet rec eiving process.

13.2 Jumbo Configuration Task Sequence

1. Configure enable Jumbo function
Global Mode
jumbo enable [<mtu-value>]
no jumbo enable

Chapter 13 Jumbo Configuration

Command Explanation
Enable sending/receiving function of the
Jumbo frames. The no command disables
sending and receiving function of the Jumbo
frames.
13-1