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Setting Combo Ethernet Port Parameters on OmniSwitch 6800 and 6850 Switches Configuring Ethernet Ports

page 1-20 OmniSwitch 6800/6850/9000 Network Configuration Guide June 2006

Setting Combo Ports to Preferred Fiber

In preferred fiber mode (the default), combo ports will use the fiber MiniGBIC SFP port instead of the

copper RJ-45 10/100/1000 port if both ports are enabled and have a valid link. If the fiber port goes down,

then the switch will automatically switch to the copper RJ-45 port. To set a single combo port, a range of

combo ports, or all combo ports on a switch to preferred fiber use the interfaces hybrid preferred-fiber

command.

To set all combo ports on an entire switch to preferred fiber mode, enter interfaces, followed by the slot

number and hybrid preferred-fiber. For example, to set all combo ports on slot 2 to preferred fiber, enter:

-> interfaces 2 hybrid preferred-fiber

To set a single combo port to preferred fiber, enter interfaces, followed by the slot number, a slash (/), the

port number, and hybrid preferred-fiber. For example, to set port 47 on slot 1 to preferred fiber, enter:

-> interfaces 1/47 hybrid preferred-fiber

To set a range of combo ports to preferred fiber ports, enter interfaces, followed by the slot number, a

slash (/), the first port number, a hyphen (-), the last port number, and hybrid preferred-fiber. For exam-

ple, to set combo ports 46 through 48 on slot 1 to preferred fiber, enter:

-> interfaces 1/46-48 hybrid preferred-fiber

As an option, you can document the interface type by entering ethernet, fastethernet, or gigaethernet

before the slot number. For example, to set port 47 on slot 1 to preferred fiber and document the interface

type as Gigabit Ethernet, enter:

-> interfaces gigaethernet 1/47 hybrid preferred-fiber

Setting Interface Line Speed for Combo Ports

The interfaces hybrid speed command is used to set the line speed on a specific combo port, a range of

combo ports, or all combo ports on an entire switch (slot) to 10 (10 Mbps Ethernet), 100 (100 Mbps Fast

Ethernet), 1000 (1000 Mbps Gigabit Ethernet, which is the default for combo MiniGBIC SFP ports),

10000 (10000 Mbps Gigabit Ethernet, which is the default for 10 Gigabit ports), or auto (auto-sensing,

which is the default for combo 10/100/1000 ports). The auto setting automatically detects and matches the

line speed of the attached device. (Available settings for this command depend on the available line speeds

of your hardware interface. See “Valid Port Settings on OmniSwitch 6800 Series Switches” on page 1-5

and “Valid Port Settings on OmniSwitch 6850 Series Switches” on page 1-5 for more information.)

Note. In the interface hybrid speed command, the copper keyword is used to configure the copper RJ-45

10/100/1000 port while the fiber keyword is used to configure the fiber MiniGBIC SFP port.

To set the line speed for all combo ports on an entire switch, enter interfaces, followed by the slot

number, hybrid, either fiber or copper, and the desired speed. For example, to set all combo copper ports

on slot 2 to 100 Mbps, enter:

-> interfaces 2 hybrid copper speed 100

Note. using the interface hybrid speed command to set all combo ports on a switch, will not affect the

configurations of the non combo ports.

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Alcatel 9000 Guía de usuario Pagina 56