Yamaha SWP1-16MMF, Owner'S Manual

SWP1 Owner’s Manual

14

Status Indicator Display

The status indicators show different things depending on 
the LED mode setting.

LINK/ACT setting

The status indicators show each port’s link status and 
connection status.

STATUS setting

The status indicators show the loop-related port’s status.

VLAN setting

The status indicators show the VLAN ID and trunk.
If DIP switch 1 is upward ([DANTE]), VLAN 1 is shown by 
the upper indicator and the lower indicator unlit. VLAN 2 
is shown by the upper indicator lit green and the lower 
indicator unlit. Trunk is shown by upper and lower 
indicators lit orange.

–: Unlit
G: Lit green
O: Lit orange

Note

• If a number of VLANs that cannot be completely displayed 

above is specified, the upper and lower indicators are lit 
green.

• If multiple VLAN IDs are specified for the same port, the 

upper and lower indicators are lit orange.

OFF setting

All status indicators are unlit.

Initializing the SWP1

Here’s how to initialize the SWP1’s internal memory, 
restoring it to the factory settings.

1.

Power-off the SWP1.

2.

While pressing and holding down the [LED 
MODE] button, then power-on the SWP1.

3.

The [STATUS] indicator and the [OFF] 
indicator lit and all status indicators lit 
orange, release the [LED MODE] button.

Initialization completed, The SWP1 will automatically 
restart.

CAUTION

Do not turn off the power to the SWP1 during initialization. 
Otherwise, a malfunction may occur.

NOTE

If initialization failed, contact Yamaha service personnel.

Indicator

Illumination

Status

Upper

Lit green

Link is established. (LINK)

Flashing 
green

Data is being transferred. 
(ACT)

Unlit

Link is lost.

Lower

Lit green

Connected with 1000BASE-T.

Lit orange

Connected with 100BASE-TX.

Unlit

Connected with 10BASE-T.

Indicator

Illumination

Status

Upper 
and lower

Lit orange

Loop was detected, but 
communication is not halted.

Flashing 
orange

Loop was detected, and 
communication is halted.

Unlit

Loop not detected.

Indicators

1

VLAN ID low 



 high

Trunk

Upper

–

G

O

–

–

G

O

O

Lower

–

–

–

G

O

O

G

O