Supermicro L2/L3 Switches Configuration Guide
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Device Up Time: 0 days 0 hrs 51 mins 39 secs
Boot-up Flash Area: Normal
NTP Broadcast Mode: No
[NTP] ntp is disabled
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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
Description
Step 1
configure terminal
Enters the configuration mode.
Step 2
system mtu <frame-size(1500-9216)>
Configures system MTU.
frame-size – Specifies the MTU of
frames from 1500-9216.
Step 3
end
Exits the configuration mode.
Step 4
show interface mtu
Displays the interface MTU.
Step 5
write startup-config
Optional step – saves this configuration
to be part of the startup configuration.
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
