PT-G7828/G7728
Featured Functions
3-17
PTP Port settings
Setting
Description
Factory Default
Enable/Disable
PTP port status:
•
PTP_INITIALIZING: PTP port is initializing. No PTP messages
on its communication path.
•
PTP_MASTER: The port is the source of time on the path
served by the port.
•
PTP_DISABLED: A port in this state will not handle any PTP
received messages except for management messages.
•
PTP_PASSIVE: The port is not the master on the path nor does
it synchronize to a master.
•
PTP_LISTENING: The port is waiting for the announce timeout
interval to expire or to receive an Announce message from a
master.
•
PTP_SLAVE: The port is synchronizing to the selected PTP
master port.
PTP disabled
PTP Status
Indicates the current IEEE 1588 PTP status.
Warning Notification
Since industrial Ethernet devices are often located at the endpoints of a system, these devices will not always
know what is happening elsewhere on the network. This means that an industrial Ethernet switch that connects
to these devices must provide system maintainers with real-time alarm messages. Even when control
engineers are out of the control room for an extended period of time, they can still be informed of the status of
devices almost instantaneously when exceptions occur. The Moxa switch supports different approaches to warn
engineers automatically, such as email, trap, syslog and relay output. It also supports two digital inputs to
integrate sensors into your system to automate alarms by email and relay output.
System Event Settings
System Events are related to the overall function of the switch. Each event can be activated independently with
different warning approaches. The Administrator can decide the severity of each system event.
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