D-Link DES-1210-28/ME - Broadcast Storm Control Commands; Config Traffic Control

DES-1210-28/ME Metro Ethernet Managed Switch CLI Reference Guide
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BROADCAST STORM CONTROL COMMANDS
The Broadcast Storm Control commands in the Command Line Interface (CLI) are listed (along with the
appropriate parameters) in the following table.
Command Parameter
config traffic control
[<portlist> | all] {[action [drop | shutdown] | countdown [0 | <minutes 5-30>] |
broadcast | multicast | unicast | threshold <value 64- 1024000> | time_interval
<time_interval 5-30>]} [enable | disable]
show traffic control {<portlist>}
config traffic trap [storm_cleared | storm_occured | both | none]
Each command is listed in detail, as follows:
config traffic control
Purpose To configure broadcast / multicast / unknown unicast traffic control.
Syntax
config traffic control [<portlist> | all] {[action [drop | shutdown]
| countdown [0 | <minutes 5-30>] | broadcast | multicast |
unicast | threshold <value 64 - 1024000> | time_interval
<time_interval 5-30>]} [enable | disable]
Description
The config traffic control command configures broadcast,
multicast and unknown unicast storm control.
Parameters
<portlist> - A port or range of ports to be configured.
all − Specifies all ports on the Switch are to be configured.
action [drop | shutdown] − Specifies the traffic control action to be
drop or shutdown. A traffic control trap is active only when the
control action is configured as “shutdown”. If the control action is
“drop”, there will no traps issue while storm event is detected.
countdown [0 | <minutes 5-30>] − Specifies the countdown time of
traffic control.
storm_type – The type of broadcast storm for which to configure the
traffic control. The options are:
• broadcast – Enables broadcast storm control only.
• multicast – Enables broadcast and multicast storm control.
• unicast – Enables broadcast and unicast storm control.
threshold <value 64-1024000> − The upper threshold at which the
specified traffic control is switched on. The value is the number of
broadcast/multicast/dlf packets, in Kbps, received by the Switch that
will trigger the storm traffic control measures. The value ranges in
size from 64 to 1024000 Kbps. The default setting is 64 Kbit/sec.
<time_interval 5-30> − Specifies the time interval of traffic control.
[enable | disable] – Enables or disables the specified storm type.
Restrictions Only administrator or operator-level users can issue this command.
Example usage: