3Com Switch 7700, Configuration Manual

Page: 36 / 390

28 C
HAPTER
2: P
ORT
C
ONFIGURATION
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Setting Cable Type for Ethernet Port
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Setting Flow Control for Ethernet Port
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Permitting/Forbidding Jumbo Frames on the Ethernet port
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Setting the Maximum MAC Addresses an Ethernet Port can Learn
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Setting the Link Type for an Ethernet Port
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Adding the Ethernet Port to a VLAN
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Setting the Default VLAN ID for Ethernet Port
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Copying a Port Configuration to Other Ports
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Displaying and Debugging Ethernet Ports
Entering Ethernet Port View
Before configuring the Ethernet port, enter Ethernet port view.
Perform the following configuration in system view.
The submodule on the fabric for the 4-slot chassis is always set to 1.
Enabling and Disabling Ethernet Ports
The following command can be used for disabling or enabling the port. After
configuring the related parameters and protocol of the port, you can use the
following command to enable the port.
Perform the following configuration in Ethernet port view.
By default, the port is enabled.
Setting Description Character String for Ethernet Port
You can use the following command to identify the Ethernet ports.
Perform the following configuration in Ethernet port view.
By default, the port description is a null character string.
Table 1 Enter Ethernet Port View
Operation Command
Enter Ethernet port view interface { Gigabit | Ethernet } slot/subslot/port
Table 2 Enable/Disable an Ethernet Port
Operation Command
Disable an Ethernet port shutdown
Enable an Ethernet port undo shutdown
Table 3 Set Description Character String for Ethernet Port
Operation Command
Set description character string for Ethernet
port. description text
Delete the description character string of
Ethernet. undo description