Dell PowerConnect 5424 Command Line Interface Guide

276 PHY Diagnostics Commands
Default Configuration
This command has no default configuration.
Command Mode
Privileged EXEC mode.
User Guidelines
• There are no user guidelines for this command.
Example
The following example displays the last TDR (Time Domain Reflectometry) tests on all ports.
show copper-ports cable-length
The show copper-ports cable-length Privileged EXEC mode command displays the estimated copper
cable length attached to a port.
Syntax
• show copper-ports cable-length [ interface ]
• interface — A valid Ethernet port.
Default Configuration
This command has no default configuration.
Command Mode
Privileged EXEC mode.
Console# show copper-ports tdr
Port Result Length
[meters]
Date
---- ------- -------- -----
g1 OK
g2 Short 50 13:32:00 23 July 2003
g3 Test has not been
performed
g4 Short 128 13:32:00 23 July 2003
g5 Fiber - -
5400_CLI.book Page 276 Wednesday, December 17, 2008 4:33 PM

Dell PowerConnect 5424 Specifications

General

Ports	24 x 10/100/1000Base-T
Switching Capacity	48 Gbps
Forwarding Rate	35.7 Mpps
VLAN Support	Yes
Rack Mountable	Yes
Power Supply	Internal
MAC Address Table Size	8K entries
RAM	128 MB
Flash Memory	16 MB
Voltage Required	100-240V AC
Management	Web, CLI, SNMP
Operating Temperature	0°C to 45°C
Storage Temperature	-20°C to 70°C
Humidity	10% to 90% (non-condensing)
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Remote Management Protocol	SNMP, RMON, Telnet
Features	QoS, VLAN, Link Aggregation