3com 2928 User Guide
1-4
Item
Description
Broadcast Suppression
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.
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.
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:
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.
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.
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:
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
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.
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
Port or ports that you have selected from the chassis front panel, and
for which you have set operation parameters