3 port rate control – Draytek 2130 User Manual

Page 64

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Vigor2130 Series User’s Guide

56

Default RX limit

Define the default speed of the downstream for each computer
in LAN.

Limitation List

Display a list of specific limitations that you set on this web
page.

Start IP

Bandwidth limit can be applied on certain IP range. That’s, only
the PCs within the range will be influenced by the bandwidth
limitation set here. Please define the start IP address for the
specific limitation.

End IP

Define the end IP address for the specific limitation.

TX Limit

Define the limitation for the speed of the upstream to be applied
as specific limitation. If you do not set the limit in this field, the
system will use the default speed for the specific limitation you
set for each index.

RX Limit

Define the limitation for the speed of the downstream to be
applied as specific limitation. If you do not set the limit in this
field, the system will use the default speed for the specific
limitation you set for each index.

Add

Add the specific speed limitation onto the list above.

Edit

Allows you to edit the settings for the selected limitation.

Delete

Remove the selected settings existing on the limitation list.

When you finish adding a new bandwidth limit, simply click OK. The following page will
appear for you to check.

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A policer can limit the bandwidth of received frames. It is located in front of the ingress queue.
And a shaper can limit the bandwidth of transmitted frames. It is located after the ingress
queues. This page allows you to configure the switch port rate limit for Policers and Shapers.

Port

Represent LAN or WAN interface.

Policer Enabled

Check this box to enable policer function.

Policer Rate(Rx)

Type the number for policer function. The default value is 500.
It is restricted to 500-1000000 when the Policer Unit is set in
kbps, and it is restricted to 1-1000 when the Policer Unit is set
in Mbps.

Policer Unit

Determine the unit (kbps/Mbps) for policer.

Shaper Enabled

Check this box to enable shaper function.

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