16
Step Command
Remarks
2.
Set the traffic polling interval
of the storm control module.
storm-constrain interval
seconds
Optional.
10 seconds by default.
3.
Enter Ethernet interface view.
interface
interface-type
interface-number
N/A
4.
Enable storm control, and set
the lower and upper
thresholds for broadcast,
multicast, or unknown unicast
traffic.
storm-constrain
{
broadcast
|
multicast
|
unicast
}
{
pps
|
kbps
|
ratio
}
max-pps-values
min-pps-values
Disabled by default.
5.
Set the control action to take
when monitored traffic
exceeds the upper threshold.
storm-constrain control
{
block
|
shutdown
}
Optional.
Disabled by default.
6.
Enable the interface to send
storm control threshold event
traps..
storm-constrain enable trap
Optional.
By default, the interface sends
traps when monitored traffic
exceeds the upper threshold or
drops below the lower threshold
from the upper threshold.
7.
Enable the interface to log
storm control threshold
events..
storm-constrain enable log
Optional.
By default, the interface outputs log
messages when monitored traffic
exceeds the upper threshold or
drops below the lower threshold
from the upper threshold.
Setting the MTU for a Layer 3 Ethernet interface
The maximum transmission unit (MTU) affects the fragmentation and re-assembly of IP packets.
To set the MTU for a Layer 3 Ethernet interface:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter Layer 3 Ethernet
interface view.
interface
interface-type interface-number
N/A
3.
Set the MTU.
mtu
size
Optional.
1500 bytes by default.
Displaying and maintaining an Ethernet interface
