Siemens SCALANCE X-300 Configuration Manual page 63

Shows the status of the standby function:
● Master
The device has a connection to the partner device and is operating as master. In normal
operation, the standby ports of this device are active.
● Slave
The device has a connection to the partner device and is operating as slave. In normal
operation, the standby ports of this device are inactive.
● Disabled
Standby link is disabled. The device is operating neither as master nor slave. The
standby ports are working as normal ports without standby function.
● Waiting for Connection...
No connection has yet been established to the partner device. The standby ports are
inactive. In this case, either the configuration on the partner device is inconsistent (for
example incorrect connection name, standby link disabled) or there is a physical fault (for
example device failure, link down).
● Connection Lost
Existing connection to the partner device has been lost. In this case there is either a
physical fault (for example, device failure, link down) or the configuration on the partner
device was modified (for example different connection name, standby link disabled).
Standby Status
Shows the status of the standby ports:
● Active
The standby ports of this device are active; in other words are enabled for frame traffic.
● Passive
The standby ports of this device are inactive; in other words are disabled for frame traffic.
Standby Ports
Shows the standby ports.
Power Line 1
● Up:
Power supply 1 (line 1) is applied.
● Down:
Power supply 1 is not applied or is below the permitted voltage.
Power Line 2
● Up:
Power supply 2 (line 2) is applied.
● Down:
Power supply 2 is not applied or is below the permitted voltage.
SCALANCE X-300 / X-400
Configuration Manual, 10/2014, C79000-G8976-C187-22
Configuration using Web Based Management and Command Line Interface
4.3 The X-300/X-400 menu
63