DXS-3400 Series Lite Layer 3 Stackable 10GbE Managed Switch Web UI Reference Guide
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Figure 3-10 Loopback Test Window
The fields that can be configured are described below:
Parameter
Description
Unit
Select the Switch unit that will be used for this configuration here.
From Port ~ To Port
Select the appropriate port range used for the configuration here.
Loopback Mode
Select the loopback mode here. Options to choose from are:
•
None
- Specifies not to enable the loopback mode.
•
Internal MAC
- Specifies the internal loopback mode at the MAC layer.
•
Internal PHY Default
- Specifies the internal loopback mode at the PHY
layer to test the default medium.
•
Internal PHY Copper
- Specifies the internal loopback mode at the PHY
layer to test the copper medium.
•
Internal PHY Fiber
- Specifies the internal loopback mode at the PHY layer
to test the fiber medium.
•
External MAC
- Specifies the external loopback mode at the MAC layer.
•
External PHY Default
- Specifies the external loopback mode at the PHY
layer to test the default medium.
•
External PHY Copper
- Specifies the external loopback mode at the PHY
layer to test the copper medium.
•
External PHY Fiber
- Specifies the external loopback mode at the PHY layer
to test the fiber medium.
Summary of Contents for DXS-3400 SERIES
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