D-Link DES-3326 User Manual - page 161
DES-3326 Layer 3 Fast Ethernet Switch User’s Guide
Configuring the Switch Using the Console Interface
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may cause entries to be aged out to soon, resulting in a high
percentage of received packets whose source addresses
cannot be found in the address table, in which case the
switch will broadcast the packet to all ports, negating many
of the benefits of having a switch.
Switch GVRP: Group VLAN Registration Protocol is
a protocol that allows members to dynamically join VLANs.
Switch GMRP: Group Multicast Registration
Protocol is a protocol that allows members to dynamically join
Multicast groups.
Broadcast/Multicast Storm Control: The following are a series
of entry fields for the parameters that control how the switch will
react to Broadcast and Multicast storms:
Upper Threshold for Base Ports: [128]Kpps This is
the number of thousands Broadcast/Multicast packets per
second received by the switch – on one of the base ports –
that will trigger the switch’s reaction to a
Broadcast/Multicast storm.
Upper Threshold for Module Ports: [128]Kpps This is
the number of thousands Broadcast/Multicast packets per
second received by the switch – on one of the module ports
– that will trigger the switch’s reaction to a
Broadcast/Multicast storm.
Broadcast Storm Mode: This field can be
toggled between Enabled and Disabled using the space
bar. This enables or disables, globally, the switch’s reaction
to Broadcast storms, triggered at the threshold set above.
Multicast Storm Mode: This field can be
toggled between Enabled and Disabled using the space
bar. This enables or disables, globally, the switch’s reaction
to Multicast storms, triggered at the threshold set above.