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Dell PowerConnect 3548 User Manual

Dell PowerConnect 3548
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Configuring PowerConnect 3524/P and 3548/P 57
Configuring Security Passwords
The security passwords can be configured for the following services:
Terminal
Telnet
SSH
•HTTP
•HTTPS
NOTE: Passwords are user-defined.
NOTE: When creating a user name, the default priority is 1, which allows access but not configuration rights.
A priority of 15 must be set to enable access and configuration rights to the device. Although user names can
be assigned privilege level 15 without a password, it is recommended to always assign a password. If there is no
specified password, privileged users can access the Web interface with any password.
NOTE: Passwords can be secured by using password management commands to force aging-out of passwords,
or expiration of passwords. For more information, see "Security Management and Password Configuration" on
page 56.
Configuring an Initial Terminal Password
To configure an initial terminal password, enter the following commands:
console(config)# aaa authentication login default line
console(config)# aaa authentication enable default line
console(config)# line console
console(config-line)# login authentication default
console(config-line)# enable authentication default
console(config-line)# password george
When initially logging on to a device through a terminal session, enter
george
at the password
prompt.
When changing a device’s mode to enable, enter
george
at the password prompt.
Configuring an Initial Telnet Password
To configure an initial Telnet password, enter the following commands:
console(config)# aaa authentication login default line
console(config)# aaa authentication enable default line
console(config)# line telnet
console(config-line)# login authentication default

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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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