TP-Link TL-ER5120 TL-ER5120 User Guide - Page 62

Bandwidth Control

Page 62 highlights

Interface: Upstream Bandwidth: Downstream Bandwidth: Displays the current enabled WAN port(s). The Total bandwidth is equal to the sum of bandwidth of the enabled WAN ports. Displays the bandwidth of each WAN port for transmitting data. The Upstream Bandwidth of WAN port can be configured on WAN page. Displays the bandwidth of each WAN port for receiving data. The Downstream Bandwidth of WAN port can be configured on WAN page. Note: ● The Upstream/Downstream Bandwidth of WAN port you set must not be more than the bandwidth provided by ISP. Otherwise the Traffic Control will be invalid. ● If there are data flowing into the Router from interface A and out from interface B while the downstream bandwidth of A is different from the upstream bandwidth of B, then the smaller one should be considered as the effective bandwidth, and vise versa. ● Click the button to jump to IP Traffic Statistics page. 3.3.2.2 Bandwidth Control On this page, you can configure the Bandwidth Control function. Choose the menu Advanced→Traffic Control→Bandwidth Control to load the following page. Figure 3-35 Bandwidth Control The following items are displayed on this screen: -57-

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-57-
Interface:
Displays the current enabled WAN port(s). The Total bandwidth is equal to
the sum of bandwidth of the enabled WAN ports.
Upstream
Bandwidth:
Displays the bandwidth of each WAN port for transmitting data. The
Upstream Bandwidth of WAN port can be configured on
WAN
page.
Downstream
Bandwidth:
Displays the bandwidth of each WAN port for receiving data. The
Downstream Bandwidth of WAN port can be configured on
WAN
page.
Note:
The Upstream/Downstream Bandwidth of WAN port you set must not be more than the bandwidth
provided by ISP. Otherwise the Traffic Control will be invalid.
If there are data flowing into the Router from interface A and out from interface B while the
downstream bandwidth of A is different from the upstream bandwidth of B, then the smaller one
should be considered as the effective bandwidth, and vise versa.
Click the <View IP Traffic Statistics> button to jump to IP Traffic Statistics page.
3.3.2.2
Bandwidth Control
On this page, you can configure the Bandwidth Control function.
Choose the menu
Advanced
Traffic Control
Bandwidth Control
to load the following page.
Figure 3-35 Bandwidth Control
The following items are displayed on this screen: