Cisco Catalyst 3030 Command Reference Manual page 547

Chapter 2 Cisco Catalyst Blade Switch 3030 Cisco IOS Commands
Examples This example shows how to set the maximum jumbo packet size for Gigabit Ethernet ports operating at
1000 Mbps or greater to 1800 bytes:
Switch(config)# system mtu jumbo 1800
Switch(config)# exit
Switch# reload
You can verify your setting by entering the show system mtu privileged EXEC command.
Related Commands Command
show system mtu
78-17262-01
Description
Displays the packet size set for 10/100 and Gigabit
Ethernet ports.
Cisco Catalyst Blade Switch 3030 Command Reference
system mtu
2-519