Speed Auto; Storm-Constrain - HP 6600 Command Reference Manual

Examples
# Create port group group1.
<Sysname> system-view
[Sysname] port-group manual group1
[Sysname-port-group-manual-group1]

speed auto

Use speed auto to set options for speed auto negotiation.
Syntax
speed auto { 10 | 100 | 1000 } *
undo speed
Default
The Ethernet interface speed is automatically negotiated.
Views
100-Mbps or Gigabit Layer 2 Ethernet interface view
Default command level
2: System level
Parameters
10: Sets 10 Mbps as an option for speed auto negotiation.
100: Sets 100 Mbps as an option for speed auto negotiation.
1000: Sets 1000 Mbps as an option for speed auto negotiation.
Usage guidelines
The speed command and the speed auto command supersede each other. The last command that you
configure takes effect.
If you configure speed 100 after configuring speed auto 100 1000 on an interface, the interface speed
is set to 100 Mbps by force without negotiation. If you configure speed auto 100 1000 after configuring
speed 100 on the interface, the interface negotiates with its peer, and the negotiated speed is either 100
Mbps or 1000 Mbps.
To avoid negotiation failure, make sure at least one speed option is supported at both ends.
Examples
# Configure the port GigabitEthernet 4/0/1 to use 10 Mbps and 1000 Mbps for speed negotiation.
<Sysname> system-view
[Sysname] interface gigabitethernet 4/0/1
[Sysname-GigabitEthernet4/0/1] speed auto 10 1000

storm-constrain

Use storm-constrain to enable broadcast, multicast, or unknown unicast storm control on an Ethernet
port.
Use undo storm-constrain to disable storm control.
45