Dell PowerConnect 5324 Command Line Interface Reference Manual

PHY Diagnostics Commands 195
PHY Diagnostics Commands
test copper-port tdr
The test copper-port tdr Privileged EXEC mode command diagnoses with TDR (Time Domain
Reflectometry) technology the quality and characteristics of a copper cable attached to a port.
Syntax
test copper-port tdr interface
• interface —A valid Ethernet port.
Default Configuration
This command has no default configuration.
Command Mode
Privileged EXEC mode
User Guidelines
• The port under test should be conducted when the fiber link is down.
NOTE: The maximum distance VCT can function is 120 meters.
Examples
The following example results in a report on the cable attached to port g3.
show copper-ports tdr
The show copper-ports tdr Privileged EXEC mode command display the last TDR (Time Domain
Reflectometry) tests on specified ports.
Syntax
show copper-ports tdr [ interface ]
•
interface —A valid Ethernet port.
Default Configuration
This command has no default configuration.
Console# test copper-port tdr g3
Cable is open at 100 meters

Dell PowerConnect 5324 Specifications

General

Switching Capacity	48 Gbps
VLAN Support	Yes
Rack Mountable	Yes
Device Type	Switch
MAC Address Table Size	8K entries
RAM	64 MB
Flash Memory	8 MB
Power Device	Internal power supply
Voltage Required	AC 120/230 V (50/60 Hz)
Jumbo Frame Support	Yes
Ports	24 x 10/100/1000 + 2 x SFP
Management	Web-based, SNMP, CLI
Enclosure Type	Rack-mountable
Routing Protocol	Static IP routing
Remote Management Protocol	SNMP 1, 2, 3
Features	Flow control, auto-negotiation, port mirroring, Quality of Service (QoS)
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x
Operating Temperature	0 °C to 45 °C
Storage Temperature	-20 °C to 70 °C
Humidity	5% to 95% (non-condensing)
Layer	Layer 2