PLANET WGSW-52040 - Manual (Page 144)

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auto indicates auto identification of cable types; across indicates crossover cable support only; normal indicates
straight-through cable support only.
Command mode:
Port Mode.
Default:
Port cable type is set to auto-identification by default.
Usage Guide :
Auto-identification is recommended. Generally, straight-through cable is used for switch-PC connection and
crossover cable is used for switch-switch connection.
Example:
Setting the cable type support of Ethernet ports 1/1-8 to straight-through cable only.
Switch(config)#interface ethernet 1/1-8
Switch(Config-If-Port-Range)#mdi normal
4.1.8 media-type
Command:
media-type {copper | copper-preferred-auto | fiber | sfp-preferred-auto }
Function:
Sets to combo port mode (combo ports only).
Parameters:
copper forces use of copper cable port; copper-preferred-auto for copper cable port first; fiber forces use of fiber
cable port; sfp-preferred-auto for fiber cable port first.
Command mode:
Port Mode.
Default:
The default setting for combo mode of combo ports is sfp-preferred-auto.
Usage Guide:
The combo mode of combo ports and the port connection condition determines the active port of the combo ports. A
combo port consists of one fiber port and a copper cable port. It should be noted that the speed-duplex command