H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – Port Correlation Configuration
H3C S7500E Series Ethernet Switches Chapter 1 Port Correlation Configuration
1-5
To do... Use the command... Remarks
Enter system view
system-view
—
Enter manual port
group view
port-group manual
port-group-name
—
Enter port
group
view
Enter aggregation
port group view
port-group aggregation agg-id
—
Follow these steps to configure manual port group:
To do... Use the command... Remarks
Enter system view
system-view
—
Create a manual port group and
enter manual port group view
port-group manual
port-group-name
Required
Add Ethernet ports to the manual
port group
group-member interface-list
Required
 Note:
For information about aggregation port group, refer to Link Aggregation Configuration.
1.1.6 Configuring the Broadcast/Multicast/Unknown Unicast Storm
Suppression Ratio for an Ethernet Port
You can use the following commands to suppress the broadcast, multicast, and
unknown unicast traffic. In port configuration mode, the suppression ratio indicates the
maximum broadcast, multicast, or unknown unicast traffic that is allowed to pass
through a port. When the broadcast, multicast, or unknown unicast traffic passing the
port exceeds the threshold, the system will discard the extra packets so that the
broadcast, multicast, or unknown unicast traffic ratio can drop below the limit to ensure
that the network functions properly.
 Note:
The storm suppression ratio settings configured for an Ethernet port may get invalid if
you configure a traffic threshold for the port using the storm-constrain command.
Follow these steps to set the broadcast/multicast/unknown unicast storm suppression
ratios: