Show System Mtu - Cisco Catalyst 3550 Command Reference Manual

Chapter 2 Catalyst 3550 Switch Cisco IOS Commands

show system mtu

Use the show system mtu privileged EXEC command to display the global maximum transmission unit
(MTU) or maximum packet size set for the switch.
Syntax Description | begin
| exclude
| include
expression
Command Modes Privileged EXEC
Command History Release
12.1(4)EA1
Usage Guidelines If you have used the system mtu global configuration command to change the MTU setting, the new
setting does not take effect until you reset the switch.
Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
do not appear, but the lines that contain Output appear.
Examples This is an example of output from the show system mtu command:
Switch# show system mtu
System MTU size is 1500 bytes
Related Commands Command
system mtu
OL-8566-01
show system mtu [ | {begin | exclude | include} expression]
(Optional) Display begins with the line that matches the expression.
(Optional) Display excludes lines that match the expression.
(Optional) Display includes lines that match the specified expression.
Expression in the output to use as a reference point.
Modification
This command was introduced.
Description
Sets the maximum transmission unit (MTU) size for the switch.
Catalyst 3550 Multilayer Switch Command Reference
show system mtu
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