Dell PowerEdge XL 5133-4 Dell PowerEdge FTOS Command Line Reference Guide for - Page 155

show tdr, show range Command Example, show tdr tengigabitethernet Command Example

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Example Figure 11-28. show range Command Example FTOS(conf-if-range-te-0/16)#show range interface tengigabitethernet 0/16 FTOS(conf-if-range-te-0/16)# Related Commands show ip interface Displays Layer 3 information about the interfaces. show tdr Displays the TDR test results. Syntax show tdr interface Parameters interface Enter the keyword TenGigabitEthernet followed by the slot/port information for the 100/1000/10GbaseT Ethernet interface. Defaults Command Modes Command History Example none EXEC Version 8.3.17.0 Supported on M I/O Aggregator Figure 11-29. show tdr tengigabitethernet Command Example FTOS#show tdr tengigabitethernet 1/1 Time since last test: 00:00:02 Pair A, Length: OK Status: Terminated Pair B, Length: 92 (+/- 1) meters, Status: Short Pair C, Length: 93 (+/- 1) meters, Status: Open Pair D, Length: 0 (+/- 1) meters, Status: Impedance Mismatch Table 11-9. TDR Test Status Status OK Status: Terminated Length: 92 (+/- 1) meters, Status: Shorted Length: 93 (+/- 1) meters, Status: Open Status: Impedance Mismatch Definition TDR test is complete, no fault is detected on the cable, and the test is terminated A short is detected on the cable. The location, in this example is 92 meters, of the short is accurate to plus or minus one meter. An opening is detected on the cable. The location, in this example is 93 meters, of the open is accurate to plus or minus one meter. There is an impedance mismatch in the cables. Usage Information If the TDR test has not been run, an error messages is generated: %Error: Please run the TDR test first Note that TDR test is supported only on 10GbaseT interfaces. Interfaces | 153

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Interfaces
|
153
Example
Figure 11-28.
show range Command Example
Related
Commands
show tdr
Displays the TDR test results.
Syntax
show tdr
interface
Parameters
Defaults
none
Command Modes
EXEC
Command
History
Example
Figure 11-29.
show tdr tengigabitethernet Command Example
Table 11-9.
TDR Test Status
Usage
Information
If the TDR test has not been run, an error messages is generated:
%Error: Please run the TDR test first
Note that TDR test is supported only on 10GbaseT interfaces.
FTOS(conf-if-range-te-0/16)#show range
interface tengigabitethernet 0/16
FTOS(conf-if-range-te-0/16)#
show ip interface
Displays Layer 3 information about the interfaces.
interface
Enter the keyword
TenGigabitEthernet
followed by the slot/port information
for the 100/1000/10GbaseT Ethernet interface.
Version 8.3.17.0
Supported on M I/O Aggregator
Status
Definition
OK Status: Terminated
TDR test is complete, no fault is detected on the
cable, and the test is terminated
Length: 92 (+/- 1) meters, Status: Shorted
A short is detected on the cable. The location, in
this example is 92 meters, of the short is accurate
to plus or minus one meter.
Length: 93 (+/- 1) meters, Status: Open
An opening is detected on the cable. The location,
in this example is 93 meters, of the open is
accurate to plus or minus one meter.
Status: Impedance Mismatch
There is an impedance mismatch in the cables.
FTOS#show tdr tengigabitethernet 1/1
Time since last test: 00:00:02
Pair A, Length: OK Status: Terminated
Pair B, Length: 92 (+/- 1) meters, Status: Short
Pair C, Length: 93 (+/- 1) meters, Status: Open
Pair D, Length: 0 (+/- 1) meters, Status: Impedance Mismatch