HTTP Port Number : 80 ? _
SMTP Port Number
This option allows the configuration of the SMTP port number. The valid range is 1-65535. The default port
number is 25.
SMTP Port Number : 25 ? _
MTU Size
The Maximum Transmission Unit (MTU) is the largest physical packet size a network can transmit for TCP
and UDP. Enter between 512 and 1400 bytes. The default is 1400 bytes.
MTU Size (512 – 1400): (1400) ?
Enable Alternate MAC
If necessary, enable the alternate MAC address (if specified in the OEM setup record).
Ethernet Connection Type
The Wi232 allows for the Ethernet speed and duplex to be manually configured. Enter 0 for auto-negotiation
(default). To select the speed and duplex, enter one of the following: 2 (10Mbit/half duplex), 3 (10Mbit/full
duplex), 4 (100Mbit/half duplex), or 5 (100Mbit/full duplex).
4.6 Security Settings
Security settings can only be changed via Telnet or serial connections, not on the Web-Manager.
Note: As recommended, set security over the dedicated network or over the serial setup. If the parameters
are set over the network (Telnet 9999), someone else could capture these settings.
Caution: Disabling both Telnet Setup and Port 77FE prevent users from accessing the setup menu from the
network.
4.6.1 Disable SNMP
For security purposes, disable SNMP (if required) on the Wi232 unit. The current setting is displayed in
parentheses.
Disable SNMP (N) ? _
4.6.2 SNMP Community Name
The SNMP Community Name is a required field for NMS to read or write to a device. Enter a string of 1 to
13 characters.
SNMP Community Name (public): _
The default entry is
public.
The current value is displayed in parentheses.
4.6.3 Disable Telnet Setup
Note:
Disabling both Telnet Setup and Port 77FE prevents users from accessing the setup menu from the
network.
This setting defaults to the
N
(No) option. The
Y
(Yes) option disables access to Setup Mode by Telnet (port
9999). It only allows access locally via the web pages and the serial port of the unit.
Disable Telnet Setup (N) ? _
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Wi232/WiUSB User Guide
