H3C MS4520V2-30F, Command Reference Manual, Page: 50 / 59

43
mtu
Use
mtu
to set the MTU for a VSI interface.
Use
undo mtu
to restore the default.
Syntax
mtu size
undo mtu
Default
The default MTU of a VSI interface is 1444 bytes.
Views
VSI interface view
Predefined user roles
network-admin
Parameters
size
: Specifies an MTU value in the range of 46 to 1500 bytes.
Examples
# Set the MTU to 1430 bytes for VSI-interface 100.
<Sysname> system-view
[Sysname] interface vsi-interface 100
[Sysname-Vsi-interface100] mtu 1430
shutdown
Use
shutdown
to shut down a VSI interface.
Use
undo shutdown
to bring up a VSI interface.
Syntax
shutdown
undo shutdown
Default
A VSI interface is up.
Views
VSI interface view
Predefined user roles
network-admin
Examples
# Shut down VSI-interface 100.
<Sysname> system-view
[Sysname] interface vsi-interface 100
[Sysname-Vsi-interface100] shutdown