Cisco Catalyst 3650 Series User Manual

show system mtu
To display the global maximum transmission unit (MTU) or maximum packet size set for the switch, use the
show system mtu command in privileged EXEC mode.
show system mtu
Syntax Description
This command has no arguments or keywords.
Command Default
None
Command Modes
Privileged EXEC
Command History
ModificationRelease
This command was introduced.Cisco IOS XE 3.3SE
Usage Guidelines
For information about the MTU values and the stack configurations that affect the MTU values, see the system
mtu command.
Examples
This is an example of output from the show system mtu command:
Device# show system mtu
Global Ethernet MTU is 1500 bytes.
Command Reference, Cisco IOS XE Everest 16.5.1a (Catalyst 3650 Switches)
123
show system mtu

Cisco Catalyst 3650 Series Specifications

General

RAM	4 GB
Flash Memory	4 GB
Ports	24 or 48 10/100/1000 Ethernet ports
Uplinks	4 x 1G SFP or 4 x 10G SFP+ (depending on model)
Stacking	Up to 9 switches with StackWise-160
Layer Support	Layer 2, Layer 3
Software	Cisco IOS Software
Power Supply	Internal power supply; optional redundant power supply available
Storage Temperature	-40°F to 158°F (-40°C to 70°C)