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xStack DGS/DXS-3300 Series Layer 3 Stackable Gigabit Ethernet Switch CLI Manual
26
5
SWITCH PORT COMMANDS
The switch port commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the
following table.
Command Parameters
config ports [<portlist> | all] {speed [auto | 10_half | 10_full | 100_half | 100_full
| 1000_full {[master | slave]} | flow_control [enable | disable] |
learning [enable | disable] state [enable | disable] | description
<desc 32> | clear]}
show ports {<portlist>} {description}
Each command is listed, in detail, in the following sections.
config ports
Purpose Used to configure the Switch’s Ethernet port settings.
Syntax
[<portlist> | all] {speed [auto | 10_half | 10_full | 100_half |
100_full | 1000_full {[master | slave]} | flow_control [enable |
disable] | learning [enable | disable] state [enable | disable] |
description <desc 32> | clear]}
Description This command allows for the configuration of the Switch’s
Ethernet ports. Only the ports listed in the <portlist> will be
affected.
Parameters
all − Configure all ports on the Switch.
<portlist> − Specifies a range of ports to be configured. The port
list is specified by listing the lowest switch number and the
beginning port number on that switch, separated by a colon. Then
the highest switch number, and the highest port number of the
range (also separated by a colon) are specified. The beginning
and end of the port list range are separated by a dash. For
example, 1:3 specifies switch number 1, port 3. 2:4 specifies
switch number 2, port 4. 1:3-2:4 specifies all of the ports between
switch 1, port 3 and switch 2, port 4 − in numerical order.
auto − Enables auto-negotiation for the specified range of ports.
[10 | 100 | 1000] − Configures the speed in Mbps for the specified
range of ports.
[half | full] − Configures the specified range of ports as either full-
or half-duplex.
[master | slave] – The master and slave parameters refer to
connections running a 1000BASE-T cable for connection between
the Switch port and other device capable of a gigabit connection.
The master setting will allow the port to advertise capabilities
related to duplex, speed and physical layer type. The master
setting will also determine the master and slave relationship
between the two connected physical layers. This relationship is
necessary for establishing the timing control between the two
physical layers. The timing control is set on a master physical
layer by a local source. The slave setting uses loop timing, where
the timing comes form a data stream received from the master. If
one connection is set for 1000 master, the other side of the