Siemens S223 - Manual (Page 277)

User Manual UMN:CLI
SURPASS hiD 6615 S223/S323 R1.5
A50010-Y3-C150-2-7619 277
The following is an example of configuration to mtu size as 100.
SWITCH(config-if)# mtu 100
SWITCH(config-if)# show running-config interface 1
!
interface default
mtu 100
bandwidth 1m
ip address 10.27.41.181/24
SWITCH(config-if)