Motorola Netopia 7000, Руководство администратора

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Administrator’s Handbook
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1 or low – Low-level informational messages or greater; includes trivial status messages.
•
2 or medium – Medium-level informational messages or greater; includes status messages that can
help monitor network traffic.
•
3 or high – High-level informational messages or greater; includes status messages that may be signif-
icant but do not constitute errors.
•
4 or warning – Warnings or greater; includes recoverable error conditions and useful operator infor-
mation.
•
5 or failure – Failures; includes messages describing error conditions that may not be recover-
able.
netstat -i
Displays the IP inter faces for your Motorola Netopia® Gateway.
netstat -r
Displays the IP routes stored in your Motorola Netopia® Gateway.
nslookup { hostname | ip_address }
Per forms a domain name system lookup for a specified host.
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The hostname argument is the name of the host for which you want DNS information; for example,
nslookup klaatu
.
•
The ip_address argument is the IP address, in dotted decimal notation, of the device for which you
want DNS information.
ping [-s size ] [-c count ]{ hostname | ip_address }
Causes the Motorola Netopia® Gateway to issue a series of ICMP Echo requests for the device with the
specified name or IP address.
•
The hostname argument is the name of the device you want to ping; for example,
ping ftp.neto-
pia.com
.
•
The ip_address argument is the IP address, in dotted decimal notation, of the device you want to
locate. If a host using the specified name or IP address is active, it returns one or more ICMP Echo
replies, confirming that it is accessible from your network.
•
The
-s
size
argument lets you specify the size of the ICMP packet.
•
The
-c
count argument lets you specify the number of ICMP packets generated for the ping request.
Values greater than 250 are truncated to 250.
You can use the ping command to determine whether a hostname or IP address is already in use on your
network. You cannot use the
ping
command to ping the Motorola Netopia® Gateway’s own IP address.
quit
Exits the Motorola Netopia® Gateway command line inter face.