RayTalk RA-5n5, User Manual

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User’s Manual
RA-5n5 Wireless Hotspot Gateway
ENGLISH
92
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Trace routing path: Trace and inquire the routing path to a specific target.
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Display interface settings: It displays the information of each network interface setting
including the MAC address, IP address, and Netmask.
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Display the routing table: The internal routing table of the system is displayed, which
may help to confirm the Static Route settings.
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Display ARP table: The internal ARP table of the system is displayed.
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Display system up time: The system live time (time for system being turn on) is
displayed.
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Check service status: Check and display the status of the system.
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Set device into “safe mode”: If the administrator is unable to use Web Management
Interface via browser for the system failed inexplicitly. The administrator can choose
this utility and set it into safe mode, which enables him to manage this device with
browser again.
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Synchronize clock with NTP server: Immediately synchronize the clock through the NTP
protocol and the specified network time server. Since this interface does not support
manual setup for its internal clock, therefore we must reset the internal clock through
the NTP.
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Print the kernel ring buffer: It is used to examine or control the kernel ring buffer. The
program helps users to print out their boot-up messages instead of copying the
messages by hand.
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Main menu: Go back to the main menu.
y
Change admin password
Besides supporting the use of console management interface through the connection of null
modem, the system also supports the SSH online connection for the setup. When using a
null modem to connect to the system console, we do not need to enter administrator’s
password to enter the console management interface. But connecting the system by SSH,
we have to enter the username and password.
The username is “admin” and the default password is also “admin”, which is the same as for
the web management interface. Password can also be changed here. If administrators forget
the password and are unable to log in the management interface from the web or the remote
end of the SSH, they can still use the null modem to connect the console management
interface and set the administrator’s password again.