3Com 2928 User Guide - Page 87
Device, Storm Constrain, Description
UPC - 662705557113
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Item Broadcast Suppression Description Set broadcast suppression on the port. You can suppress broadcast traffic by percentage or by PPS as follows: z ratio: Sets the maximum percentage of broadcast traffic to the total bandwidth of an Ethernet port. When this option is selected, you need to input a percentage in the box below. z pps: Sets the maximum number of broadcast packets that can be forwarded on an Ethernet port per second. When this option is selected, you need to input a number in the box below. z kbps: Sets the maximum number of broadcast kilobits that can be forwarded on an Ethernet port per second. When this option is selected, you need to input a number in the box below. Multicast Suppression 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. Set multicast suppression on the port. You can suppress multicast traffic by percentage or by PPS as follows: z ratio: Sets the maximum percentage of multicast traffic to the total bandwidth of an Ethernet port. When this option is selected, you need to input a percentage in the box below. z pps: Sets the maximum number of multicast packets that can be forwarded on an Ethernet port per second. When this option is selected, you need to input a number in the box below. z kbps: Sets the maximum number of multicast kilobits that can be forwarded on an Ethernet port per second. When this option is selected, you need to input a number in the box below. Unicast Suppression 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. Set unicast suppression on the port. You can suppress unicast traffic by percentage or by PPS as follows: z ratio: Sets the maximum percentage of unicast traffic to the total bandwidth of an Ethernet port. When this option is selected, you need to input a percentage in the box below. z pps: Sets the maximum number of unicast packets that can be forwarded on an Ethernet port per second. When this option is selected, you need to input a number in the box below. z kbps: Sets the maximum number of unicast kilobits that can be forwarded on an Ethernet port per second. When this option is selected, you need to input a number in the box below Selected Ports 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. Port or ports that you have selected from the chassis front panel, and for which you have set operation parameters 1-4