R T M 3 2 0 4 G P S T i m i n g M o d u l e U s e r M a n u a l
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C H A P T E R T W O
13
R T M 3 2 0 4 G P S T i m i n g M o d u l e U s e r M a n u a l
B A S I C I N S T A L L A T I O N
other configuration parameters using
ifconfig
:
Tycho GPS (root@gsys:~)-> ifconfig
eth0 Link encap:Ethernet HWaddr 00:0E:FE:00:00:34
inet addr: 192.168.1.245 Bcast:192.168.1.247 Mask:255.255.255.248
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3779 errors:0 dropped:0 overruns:0 frame:0
TX packets:727 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
Interrupt:5 Base address:0x300
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:3924 Metric:1
RX packets:170 errors:0 dropped:0 overruns:0 frame:0
TX packets:170 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
Pay particular attention to the settings shown for
eth0
and in particular the
Mask
: setting, which
should match that which is appropriate for your network. Now check the remaining configuration
parameters using
route
:
Tycho GPS (root@gsys:~)-> route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
localnet * 255.255.255.248 U 0 0 0 eth0
loopback * 255.0.0.0 U 0 0 0 lo
default 192.168.1.241 0.0.0.0 UG 1 0 0 eth0
Here you are interested in the default gateway address. It should match the appropriate one for your
network. If so, then the ethernet interface of your RTM3204 has been successfully configured to
operate on your network and you are ready to check operation of the RTM3204 over the network. If
not, you should re-check your configuration and/or repeat the
netconfig
procedure.
If you have configured a nameserver(s) for your network, you may check that by issuing this shell
command:
Tycho GPS (root@gsys:~)-> cat /etc/resolv.conf
search your.domain
nameserver 192.168.1.1
nameserver 192.168.1.2
Which displays the contents of the
/etc/resolv.conf
file containing your domain name and the nam-
eserver IP address(es) to use for that domain.
Check Network Operation
With your RTM3204 network parameters properly configured, you are ready to test the setup using
ping
from a server or workstation that is able to access the network connected to the RTM3204.
Alternatively, you could
ping
one of your servers or workstations from the RTM3204/Tycho shell
prompt to test the setup.
Once you have successfully established network communications with the RTM3204, you may per-
form all maintenance and monitoring activities via
telnet
and
ftp
. The RTM3204/Tycho provides
Содержание RTM3204
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