Example #3: Show Last Time Domain Reflectometry Tests

Use the show copper-ports tdr command in Privileged EXEC mode to display the last Time Domain Reflectometry (TDR) tests on specified ports.

The following example displays the last TDR tests on all ports.

console#show copper-ports tdr

 

Port

Result

Length [meters]

Date

------------ --------------- ---------------

1/g1 OK

1/g2

Short

50

13:32:00 23

July

2004

1/g3

Test has not been preformed

 

 

 

1/g4

Open

128

13:32:08 23

July

2004

1/g5

Fiber

-

-

 

 

Fiber Port Cable Test

Example #1: Show Optical Transceiver Diagnostics

Use the show fiber-portsoptical-transceivercommand in Privileged EXEC mode to display the optical transceiver diagnostics.

NOTE: The show fiber ports command is only applicable to the SFP combo ports and XFP ports (not the ports on the SFP+ plug-in module).

The following example displays the optical transceiver diagnostics.

console#show fiber-ports optical-transceiver

Port

Temp

Voltage

Current

Output

Input

TX

LOS

 

 

 

 

Power

Power

Fault

 

-----------

------

-------

-------

------

-----

-----

---

1/g3

w

OK

E

OK

OK

OK

OK

1/g4

OK

OK

OK

OK

OK

E

OK

1/g1

Copper

 

 

 

 

 

 

Temp - Internally measured transceiver temperature Voltage - Internally measured supply voltage Current - Measured TX bias current

Output Power - Measured TX output power in milliWatts Input Power - Measured RX received power in milliWatts TX Fault - Transmitter fault

LOS - Loss of signal

System Configuration

27

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Dell 6200 SERIES manual Fiber Port Cable Test, Example #3 Show Last Time Domain Reflectometry Tests

6200 SERIES specifications

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