Comtrol ES7528 - Manual (Page 53)

RocketLinx ES7528 User Guide: 2000509 Rev. C Jumbo Frame - 53
Configuration Using the Web Interface
Jumbo Frame
The typical Ethernet frame range is from 64 to 1,518 bytes. This is
sufficient for general usages. However, when users want to transmit large
files, the files may be divided into many small size packets. When the
transmission speed becomes slow, long size Jumbo frame may solve the
issue.
The ES7528 allows you configure the size of the Maximum Transmission
Unit (MTU). The default value is 1,518 bytes. You can increase the MTU
size to support jumbo frames on all interfaces by setting the Jumbo Frame
MTU. The maximum Jumbo Frame size is 9,216 bytes. You can freely
change the available packet size.
Jumbo Frame Description
System MTU
Change the MTU size for all Fast Ethernet interfaces on the switch
stack. The range is 1500 to 1546 bytes; the default is 1518 bytes.
Jumbo Frame MTU
Change the MTU size for all gigabit Ethernet interfaces on the
switch stack. The range is 1500 to 9216 bytes; the default is 1518
bytes.
Apply
Click Apply to apply the settings.
Note: You must Save the settings ( Page 136 ), if you want to
maintain these settings if the ES7528 is powered off.
Reset Click to reset the MTU to the default value.