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MARTNA™ 10G NETWORK ACCESS (SMARTNA-X)
COMMAND LINE INTERFACE REFERENCE |
DRAFT
SET PORT MDI
Use the set port mdi command to specify the crossover mode of the port, either MDI (normal) or MDI-X
(crossover). To connect two ports of the same configuration (MDI to MDI or MDI-X to MDI-X), an Ethernet
crossover cable is needed to cross over the transmit and receive signals in the cable, so that they are matched at the
connector level. Otherwise, you can select Auto and let the ports themselves detect the required cable connection
type and configure the connection appropriately. For auto-MDI/MDI-X to operate correctly, the data rate on the
interface and duplex setting must be set to Auto.
Command form set port port-id mdi {
auto | mdi | mdi-x}
Examples
• Set port 4C to MDI-X:
•Set port 4D to MDI:
port-id Specifies the port to set. Front ports are labelled A to D, left to right, and rear ports
are labelled A and B. Only one port can be set at a time.
Auto | MDI | MDI-X Sets the MDI/MDI-X transmission mode. Default setting is Auto.
CONTROLLER>select slot 4
SLOT4>set port C mdi mdi-x
SLOT4>show port C
speed : set 1G
duplex : set auto actual full
mdi : set mdi-x
mastering : set preferslave
tap : off
autolock : off
lock : off
usage : undefined
port type : Registered Jack 45 (RJ45)
PORT DOWN
traffic threshold low : 10
traffic threshold high: 100
CONTROLLER>select slot 4
SLOT4>set port D mdi mdi
SLOT4>show port D
speed : set auto
duplex : set auto actual full
mdi : set mdi
mastering : set preferslave
tap : off
autolock : off
lock : off
usage : undefined
port type : Registered Jack 45 (RJ45)
PORT DOWN
traffic threshold low : 0
traffic threshold high: 100
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