Jumbo Frame - Comtrol RocketLinx ES7528 User Manual

Jumbo Frame

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 RocketLinx 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
System MTU
Jumbo Frame MTU
Apply
Reset
34 - RocketLinx ES7528 Industrial Managed PoE Rack Mount User Guide: 2000509 Rev. A
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.
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.
Click Apply to apply the settings.
Note: You must Save the settings (Page 137), if you want to maintain these
settings if the RocketLinx ES7528 is powered off.
Click to reset the MTU to the default value.
Description
Jumbo Frame