Moxa Technologies UC-7110 Network Card User Manual


 
UC-7110 Series User’s Manual Configuring UC-7110
4-9
ATTENTION
If dial out fails, the pppd connection will be blocked, and the user will need to shut down the
pppd, and re-dial. Since the return value is always OK (regardless of whether or not the
connection is blocked), the AP must be set up to check the network status to determine if the
connection is complete.
Dial-in Service
Direct cable connection:
y Use either of the following:
/>pppd <Local_IP_Address>:<Remote_IP_Address> /dev/ttyM1 38400
local crtscts
or
/>pppd <Local_IP_Address>:<Remote_IP_Address> /dev/ttyM0 38400
local crtscts login auth
Connect Using a Modem:
y Use:
/>pppd connect ‘chat –v AT CONNECT’
<local_IP_Address>:<Remote_IP_Address> /dev/ttyM0 38400 crtscts
login auth
Configuring PPPoE
PPPoE relies on two widely accepted standards: PPP and Ethernet, which permits the use of
PPPoE(Point-to-Point Over Ethernet).
PPPoE is a specification for connecting users on an Ethernet to the Internet through a common
broadband medium, such as a single DSL line, wireless device or cable modem, used by many
ADSL service providers. All users on the Ethernet share a common connection, so the Ethernet
principles that support multiple users on a LAN combine with the PPP principles, which apply to
serial connections.
y Create the Connection:
/>pppd pty "pppoe -I <ETHERNET_INTERFACE> -m 1412" user <USER_NAME>
password <USER_PASSWORD>&
<ETHERNET_INTERFACE>: Ethernet card connected to ADSL modem, for
example, eth0
<USER_NAME>: User account, for example, moxa@adsl.net
<USER_PASSWORD>: Password for user account
If the PPPoE is successfully connected and get IP, you may check by the command below.
y />ifconfig ppp0
How to Mount a Remote NFS Server
Currently, UC-7110 only supports NFS (Network File System) clients. Users can open NFS
service on a Linux PC for UC-7110 to push data to. UC-7110 can use NFS to mount a remote disk
as a local disk for data or log purposes.