Ports; Interfaces - Dell PowerConnect 3048 User Manual

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Appendix

Ports

The following section discusses troubleshooting associated with ports:
• Port does not work.
Check the following:
– The cable connections are secure and the cables are connected to
the correct ports at both ends of the link.
– The port status is configured at "Enable" and the autonegotiation
feature is enabled at the switch. See
information.

Interfaces

The following section discusses troubleshooting related to the switch
interfaces:
• The terminal cannot access the switch.
Check the following:
– Your terminal is correctly configured to operate as a VT100
terminal.
– You are using a proper null modem cable.
– The settings on your terminal are correct. See "Installation" for
more information.
• The Web browser cannot access the switch
Check the following:
– The IP information for the switch is correctly configured.
– The switch is powered-up.
"Port Manager" for more