D-Link xStack DES-3200 Series - config bandwidth_control

xStack® DES-3200 Series Layer 2 Ethernet Managed Switch CLI Reference Manual
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8
config bandwidth_control
Used to co
nfigure bandwidth control on a port by-port basis.
Purpose
config b
andwidth_control [<portlist>] {rx_rate [no_limit | <value 64-
1024000>] | tx_rate [no_limit <value 64-1024000>]} (1)
Syntax
This
command is used to configure bandwidth on a port by-port basis.
Description
Parameters
<portlist>  Specifies a port or range of ports to be configured.
rx_rate  Specifies that one of the parameters below (no_limit or
<value 64-1024000>) will be applied to the rate at which the above
specified ports will be allowed to receive packets
no_limit  Specifies that there will be no limit on the rate of packets
received by the above specified ports.
<value 64-1024000>  Specifies the traffic limit, in Kbits, that the
above ports will be allowed to receive.
tx_rate  Specifies that one of the parameters below (no_limit or
<value 64-1024000>) will be applied to the rate at which the above
specified ports will be allowed to transmit packets.
no_limit  Specifies that there will be no limit on the rate of packets
received by the above specified ports.
<value 64-1024000>  Specifies the traffic limit, in Kbits, that the
above ports will be allowed to receive.
Actual rate = |rate entered/ minimum granularity|* minimal granularity,
for example: 62.5=|100/62.5|*62.5”
|number| implies the closest smaller integer.
Only Administrator-level users
can issue this command.
Restrictions
Example usage:
To configure bandwidth control:
DES-3200-28:4#config bandwidth_control 1 rx_rate 64
Command: config bandwidth_control 1 rx_rate 64
N
ote: To perform precise bandwidth control, it is required to enable the
flow control to mitigate the retransmission of TCP traffic.
Success.
DES-3200-28:4#