H3C Technologies H3C WX5500E Series Access Controllers - Manual (Page 60)

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Item Description
Broadcast
Suppression
Set broadcast suppression on the port. You can suppress broadcast traffic by percentage
or by PPS, as follows:
• ratio—Sets the maximum percentage of broadcast traffic to the total bandwidth of an
Ethernet port. When you select this option, you must enter a percentage in the box
below.
• pps—Sets the maximum number of broadcast packets that can be forwarded on an
Ethernet port per second. When you select this option, you must enter a number in the
box below.
• kbps—Sets the maximum number of kilobits of broadcast traffic that can be forwarded
on an Ethernet port per second. When you select this option, you must enter a number
in the box below.
Do not configure this item if the storm constrain function for broadcast traffic is enabled on
the port. Otherwise, the suppression result will be unpredictable. To set storm constrain for
broadcast traffic on a port, select Device > Storm Constrain.
Multicast
Suppression
Set multicast suppression on the port. You can suppress multicast traffic by percentage or
by PPS as follows:
• ratio—Sets the maximum percentage of multicast traffic to the total bandwidth of an
Ethernet port. When you select this option, you must enter a percentage in the box
below.
• pps—Sets the maximum number of multicast packets that can be forwarded on an
Ethernet port per second. When you select this option, you must enter a number in the
box below.
• kbps—Sets the maximum number of kilobits of multicast traffic that can be forwarded
on an Ethernet port per second. When you select this option, you must enter a number
in the box below.
Do not configure this item if the storm constrain function for multicast traffic is enabled on
the port. Otherwise, the suppression result will be unpredictable. To set storm constrain for
multicast traffic on a port, select Device > Storm Constrain.
Unicast
Suppression
Set unicast suppression on the port. You can suppress unicast traffic by percentage or by
PPS as follows:
• ratio—Sets the maximum percentage of unicast traffic to the total bandwidth of an
Ethernet port. When you select this option, you must enter a percentage in the box
below.
• pps—Sets the maximum number of unicast packets that can be forwarded on an
Ethernet port per second. When you select this option, you must enter a number in the
box below.
• kbps—Sets the maximum number of kilobits of unicast traffic that can be forwarded on
an Ethernet port per second. When you select this option, you must enter a number in
the box below.
Do not configure this item if the storm constrain function for unicast traffic is enabled on the
port. Otherwise, the suppression result will be unpredictable. To set storm constrain for
unicast traffic on a port, select Device > Storm Constrain.
Selected Ports
Interface or interfaces that you have selected from the chassis front panel and the
aggregate interface list below, for which you have set operation parameters.
You can set only the state and MAC learning limit for an aggregate interface.
If you set operation parameters that a port does not support, you are notified of invalid settings and might
fail to set the supported operation parameters for the port or other ports.