H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – Port Correlation Configuration
H3C S7500E Series Ethernet Switches Chapter 1 Port Correlation Configuration
1-6
To do... Use the command... Remarks
Enter system view
system-view
—
Enter
Ethernet
port view
interface interface-type
interface-number
Enter
Ethernet
port view
or port
group
view
Enter port
group
view
port-group { manual
port-group-name |
aggregation agg-id }
Either is required.
If configured in Ethernet
port view, this feature
takes effect on the
current port only; if
configured in port group
view, this feature takes
effect on all the ports in
the port group.
Configure broadcast
storm suppression ratio
broadcast-suppression
{ ratio | pps max-pps }
Optional
By default, all broadcast
traffic is allowed to pass
through a port, that is,
broadcast traffic is not
suppressed.
Configure multicast
storm suppression ratio
multicast-suppression
{ ratio | pps max-pps }
Optional
By default, all multicast
traffic is allowed to pass
through a port, that is,
multicast traffic is not
suppressed.
Configure unknown
unicast storm
suppression ratio
unicast-suppression { ratio |
pps max-pps }
Optional
By default, all unknown
unicast traffic is allowed
to pass through a port,
that is, unknown unicast
traffic is not suppressed.
 Note:
If you set storm suppression ratios in Ethernet port view or port group view repeatedly
for an Ethernet port that belongs to a port group, only the latest settings take effect.
1.1.7 Setting the Interval for Collecting Ethernet Port Statistics
Follow these steps to configure the interval for collecting port statistics: