Users Guide

Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.10(0.0) Introduced on the S6000, S6000–ON, S5000, S4810, S4820T, S3048–ON, S4048–ON,
M I/O Aggregator, FN I/O Module, MXL, C9010, S3100 series, and Z9100-ON.
Usage Information
The wavelength can be configured only on a tunable 10–Gigabit SFP+ optic. The wavelength range is from 1528.3
nm to 1568.77nm.
If you configure the wavelength on a non-tunable optic, there is no change to the existing wavelength. The
configured wavelength is saved in the running configuration and is applicable, when a tunable optic is used.
If you do not configure the wavelength on an inserted tunable optic, the existing wavelength is used.
Example
The following example shows the wavelength set for a tunable 10–Gigabit SFP+ optic:
Related Commands
• show config — displays the interface configuration.
tdr-cable-test
Test the condition of copper cables on 100/1000/10GBase-T modules.
Syntax
tdr-cable-test interface
Parameters
interface Enter the keyword TenGigabitEthernet followed by the slot/port information for
the 100/1000/10GBase-T Ethernet interface.
Defaults none
Command Modes EXEC
Supported Modes All Modes
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.4(0.0) Supported on the FN I/O Aggregator.
8.3.17.0 Supported on the M I/O Aggregator.
Usage Information
The interface must be enabled to run the test or an error message is generated:
Dell#tdr-cable-test tengigabitethernet 5/2
%Error: Interface is disabled TenGIG 5/2
Related Commands show tdr — Displays the results of the TDR test.
230 Interfaces