HP E4510-48G, Command Reference Manual

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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
Parameters
10 : Specifies the interface rate as 10 Mbps. The optical interface of an SFP port does not support the
10 keyword.
100 : Specifies the interface rate as 100 Mbps. The optical interface of an SFP port does not support
the 100 keyword.
1000 : Specifies the interface rate as 1,000 Mbps.
auto : Specifies to determine the interface rate through auto-negotiation.
Description
Use the speed command to configure Ethernet port data rate.
Use the undo speed command to restore Ethernet port data rate.
Note that:
z
On the electrical interface of an Ethernet port, the purpose of using the speed command to set the
data transmission rate is to make it consistent with that of the peer.
z
On an SFP port, the purpose of using the speed command to set the data transmission rate is to
make it consistent with that of the pluggable optical module.
Related commands: duplex , speed auto .
10-Gigabit Ethernet ports do not support this command.