Raritan PX3-1000 series, Руководство пользователя

Страница: 714 / 744

Appendix K: Additional PX3 Information
692
Slave Connection and Disconnection Events
The log messages for connection/disconnection of a cascaded device are
different for USB-cascading and Ethernet-cascading chains.
Messages for the Ethernet-cascading chain:
Whenever the connection or disconnection of a master/slave device is
detected, both PX3 devices connected via that network cable record this
event in their internal logs.
There are two slave-related events:
Event Description
The ETH1/2 network
interface link is now up. This log entry is generated when an iX7
™
detects the connection of the upstream
or downstream cascaded device on one
of its Ethernet ports.
The ETH1/2 network
interface link is now down. This log entry is generated when an iX7
™
detects the disconnection of the
upstream or downstream cascaded
device on one of its Ethernet ports.
Messages for the USB-cascading chain:
In the bridging mode, events regarding connection/disconnection of a
downstream slave device via USB is NOT logged.
However, in the port forwarding mode, whenever the connection or
disconnection of a downstream slave device via USB is detected, the PX3
at the USB-A end of the USB cable logs it in the internal log. Note that
the PX3 at the USB-B end of the cable does NOT log these events.
There are two slave-related events:
Event Description
Slave connected This log entry is generated when a PX3 detects the
presence of a slave device on its USB-A port.
Slave
disconnected This log entry is generated when it detects the
disconnection of a slave device from its USB-A
port.