System Mtu - Supermicro SSE-G48-TG4 Configuration Manual

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1.6.4 System MTU

The default maximum transmission unit (MTU) size for frames received and transmitted on all interfaces
of the switch is 1500 bytes. MTU size can be increased for all interfaces of the switch at the same time
by using the 'system MTU' command.
Follow the steps below to configure the system MTU.
Step Command
configure terminal
Step 1
Step 2 system mtu <frame-size(1500-9216)>
Step 3 end
Step 4 show interface mtu
Step 5 write startup-config
The "no system mtu" command resets the system MTU to its default value of 1500 bytes.
The example below shows the commands used to configure the system MTU.
SMIS# configure terminal
SMIS(config)# system mtu 9200
SMIS(config)# end
Description
Enters the configuration mode.
Configures system MTU.
frame-size – Specifies the MTU of
frames from 1500-9216.
Exits the configuration mode.
Displays the interface MTU.
Optional step – saves this configuration
to be part of the startup configuration.
Supermicro L2/L3 Switches Configuration Guide 43