Dell PowerConnect 3524 User Manual

Ethernet Configuration Commands 169
Default Configuration
The default setting is on.
Command Mode
Interface Configuration (Ethernet) mode.
User Guidelines
• Auto: All possibilities to connect a PC with cross or normal cables are supported and are automatically
detected.
•
On : It is possible to connect to a PC only with a normal cable and to connect to another device only
with a cross cable.
•
No : It is possible to connect to a PC only with a cross cable and to connect to another device only with
a normal cable.
Example
The following example enables automatic crossover on port 1/e5.
back-pressure
The back-pressure Interface Configuration (Ethernet) mode command enables back pressure on a given
interface. Use the no form of this command to disable back pressure.
Syntax
• back-pressure
• no back-pressure
Default Configuration
Back pressure is enabled.
Command Mode
Interface Configuration (Ethernet) mode.
User Guidelines
• Back pressure cannot be configured on trunks.
Console(config)# interface ethernet 1/e5
Console(config-if)# mdix auto
book.book Page 169 Thursday, December 18, 2008 7:40 PM

Dell PowerConnect 3524 Specifications

General

Throughput	9.5 Mpps
Number of queues	4
MAC address table	8000 entries
Maximum data transfer rate	0.1 Gbit/s
Supported data transfer rates	10/100 Mbps
10G support	No
Number of VLANs	256
Flow control support	Yes
Networking standards	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ad
Input frequency	50/60 Hz
Weight (imperial)	11 lbs
Dimensions (WxDxH)	440 x 257 x 43.2 mm
Networking features	Gigabit Ethernet, Fast Ethernet
Authentication method	RADIUS, TACACS+
Connectivity technology	Wired
Dimensions (W x D x H) (imperial)	17.3 x 10.12 x 1.7 \
Switch type	Managed
Switch layer	L2
Data link protocols	Ethernet
Supported network protocols	HTTP, HTTPS/SSL, SSH
Power connector	DC-in jack
Gigabit Ethernet (copper) ports quantity	2
Basic switching RJ-45 Ethernet ports quantity	24
Product color	Black
Power source	AC
Input voltage	100 - 240 V
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Storage relative humidity (H-H)	10 - 95 %
Operating relative humidity (H-H)	10 - 90 %

Weight and Dimensions

Weight	5000 g