Specifications

DGS-3024 Layer 2 Switch CLI Reference Manual
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 1-32> | clear_description]}
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
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 1-32> | clear_description]}
Description This command allows for the configuration of the Switch’s Ethernet ports.
Only the ports listed in the <portlist> will be affected.
Parameters
<portlist> − Specifies a range of ports to be configured.
all − Configure all ports on the Switch.
speed – Allows the user to set the speed of a port or range of ports, with
the addition of one of the following:



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 devices 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 connection must be set for 1000
slave. Any other configuration will result in a link down status for both
ports.
flow_control [enable | disable] – Enable or disable flow control for the
21