Specifications

Using AutoTest, Switch, and Cable Test

The nearest switch is discovered and its name, port, VLAN

ID, model, and IP address are displayed. Then the DHCP

server information is displayed. Finally, the Gateway and

DNS server(s) are displayed along with the target device(s).

Expand on each device to display the test results as shown

below.

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Figure 17. Expanding Test Results

Using the Nearest Switch Test

The Switch test screen displays the nearest switch. The

nearest switch is discovered by locating the “port

advertisement” on the first few packets seen by LR-AT.

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Figure 18. Nearest Switch Results

Select Flash Port to stimulate the switch to flash the LED on

the port that the LR-AT is connected into. This can help

locate the switch port in the closet. Set the Flash Port flash

rate from slow to fast to differentiate from the other switch

port LED flash rates.