H3C S5120-SI Series

1-25
shutdown
Syntax
shutdown
undo shutdown
View
Ethernet port view
Default Level
2: System level
Parameters
None
Description
Use the shutdown command to shut down an Ethernet port.
Use the undo shutdown command to bring up an Ethernet port.
By default, an Ethernet port is in the up state.
In certain circumstances, modification to the interface parameters does not immediately take effect, and
therefore, you need to shut down the relative interface to make the modification work.
Examples
# Shut down interface GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] shutdown
# Bring up interface GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] undo shutdown
speed
Syntax
speed { 10 | 100 | 1000 | auto }
undo speed
View
Ethernet port view
Default Level
2: System level