Chapter 2
show system mtu
To display the global MTU setting, use the show system mtu command.
Syntax Description
This command has no arguments or keywords.
Command Default
This command has no default settings.
Command Modes
Privileged EXEC mode
Command History
Release
12.1(12c)EW
Examples
The following example shows how to display the global MTU setting:
Switch# show system mtu
Global Ethernet MTU is 1550 bytes.
Switch#
Related Commands
Command
system mtu
show system mtu
Modification
This command was introduced on the Catalyst 4500 series switch.
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release XE 3.9.xE and 15.2(5)Ex
Description
Sets the maximum Layer 2 or Layer 3 payload size.
show system mtu
2-985