Raritan EMX2-111, Руководство пользователя

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Appendix H: Additional EMX Information
539
Slave Connection and Disconnection Events
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 EMX
at the USB-A end of the USB cable logs it in the internal log. Note that
the EMX 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 EMX 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.
The Ping Tool
The EMX provides a ping tool in the web interface and CLI so you can
ping any host or EMX in your data center.
Ping via the Web Interface
To log in to the web interface, see
HTTP/HTTPS Access
(see "
Login
" on
page 87).
The Ping tool is useful for checking whether a host is accessible through
the network or Internet.
To ping a host:
1. Choose Maintenance > Network Diagnostics.
2. Type values in the following fields.
Field Description
Network Host The name or IP address of the host that you want
to check.
Number of
Requests A number up to 20.
This determines how many packets are sent for
pinging the host.
3. Click Run Ping to ping the host. The Ping results are then displayed.