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Dell PowerConnect 3548 User Manual

Dell PowerConnect 3548
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62 Configuring PowerConnect 3524/P and 3548/P
Erase FLASH File - option[2]
In some cases, the device configuration must be erased. If the configuration is erased, all parameters
configured via CLI, EWS or SNMP must be reconfigured.
To erase the device configuration:
1
From the Startup menu,
press [2]
within two seconds to erase flash file. The following message is
displayed:
Warning! About to erase a Flash file.
Are you sure (Y/N)? y
2
Press
Y
. The following message is displayed.
Write Flash file name (Up to 8 characters, Enter for none.):config
File config (if present) will be erased after system initialization
======== Press Enter To Continue ========
3
Enter
config
as the name of the flash file. The configuration is erased and the device reboots.
4
Repeat the device initial configuration.
Password Recovery - option[3]
If a password is lost, the Password Recovery procedure can be called from the Startup menu.
The procedure enables entry to the device once without password.
To recover a lost password when entering the local terminal only:
1
From the Startup menu, type
[3]
and press
<Enter>
. The password is deleted.
Enter your choice or press
ESC
to exit
Current password will be ignored!
NOTE: To ensure device security, reconfigure passwords for applicable management methods.
Enter Diagnostic Mode - option[4]
For Technical Support only.
Set Terminal Baud-Rate - option[5]
To set the terminal baud-rate, type [5] and press <Enter>.
Enter your choice or press 'ESC' to exit:
Set new device baud-rate: 38,400

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Dell PowerConnect 3548 Specifications

General IconGeneral
MAC address table8000 entries
Maximum data transfer rate0.1 Gbit/s
Supported data transfer rates10/100 Mbps
10G support-
Number of VLANs256
Flow control supportYes
Networking standardsIEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ad
Dimensions (WxDxH)440 x 257 x 43.2 mm
Networking featuresGigabit Ethernet, Fast Ethernet
Authentication methodRADIUS, TACACS+
Connectivity technologyWired
Switch typeManaged
Switch layerL2
Data link protocolsEthernet
Supported network protocolsHTTP, HTTPS/SSL, SSH
Power connectorDC-in jack
SFP/SFP+ slots quantity2
Basic switching RJ-45 Ethernet ports quantity48
Product colorBlack
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 IconWeight and Dimensions
Weight8000 g

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