Eurotech 930150-4003R, Руководство пользователя

Страница: 35 / 120

PART 1: GETTING STARTED
35 110150-4002A
3. Determine ZyWAN Network Address (DHCP)
Port 0 on the ZyWAN-G9 is typically set to acquire its address automatically using DHCP. Since the
address is dynamically assigned, the ZyWAN-G9 address must be determined before it can be
configured.
One way to check the ZyWAN-G9 network address is to use a crossover (null modem) serial cable
between the PC and the ZyWAN-G9. The null modem cable can be purchased from Eurotech, or it
may be obtained from an electronics supply store.
Tip:
If your network administrator can determine the DHCP assigned address after the ZyWAN-
G9 starts up, the serial cable is not needed. Skip to 4. Browse ZyWAN Configuration Page
on page 35.
To determine the ZyWAN network address (DHCP), complete the following steps:
1. Use PuTTY or HyperTerminal to establish communication to the ZyWAN-G9 on COM1 at 115,200
baud. See Setting Up Software on page 25 , for help with this step.
2. If the ZyWAN-G9 is already started, press the Enter key to get a login prompt. The default login is
root
and the default password is
arcom
(case-sensitive).
3. After logging into the ZyWAN-G9, type the command
ifconfig eth0
at the command prompt.
The current network address which has been assigned to the ZyWAN-G9 by the network is
displayed.
root@ZyWanMast root# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:80:66:04:2E:DA
inet addr: 10.11.5.13 Bcast:10.11.255.255 Mask:255.255.0.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:656687 errors:0 dropped:0 overruns:0 frame:0
TX packets:22707 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:47320227 (45.1 MiB) TX bytes:10527457 (10.0 MiB)
Interrupt:46 Base address:0xa000
Note:
If the
ifconfig
command does not show an
inet addr
address, it may be that the
network does not have a DHCP server or that security policies prohibit the ZyWAN-G9 from
obtaining its address. A temporary address can be manually set if necessary by issuing the
following command:
ifconfig eth0 ip_address netmask subnet
where
ip_address
is the actual address on the network, and
subnet
is the subnet
mask in dotted notation (such as 255.255.0.0).
4. Browse ZyWAN Configuration Page
To browse the ZyWAN configuration page, complete the following steps: