Setup (Advanced) - CalAmp Viper 100 User Manual

sent over the Ethernet interface will have a source address equal to the Ethernet IP address. Messages sent over
the RF interface will have a source address equal to the RF IP address.
― Local IP Port #. For TCP Client and UDP socket connections, set to any value between 1 and 65535. For TCP Server
socket connections, set to any value between 1 and 65535, but must not be set to one of the following values or fall
within the following ranges of values: 20, 21, 23, 123, 520, 5002, 6254 to 6299, 7000 to 7100. If a reserved port is
selected, the parameter configuration will be accepted, but no socket connection will be established to accept
connections from remote endpoints. Note: Firewalls are set to block certain ports such as 6666. Please check your
firewall settings to determine which ports will be blocked.
― Remote IP Address. Enter a valid unicast (TCP Client & UDP modes) or multicast/broadcast IP address (UDP mode only)
that the unit can connect to.
― Remote IP Port #. For TCP Client and UDP modes, set to any value between 1 and 65536.
― TCP Keepalive. The TCP Keepalive feature will transmit a short Keepalive message to test the TCP connection if there is
no data transferred through an open TCP connection after X number of minutes. If the keepalive message is received
successfully by the remote endpoint the TCP connection will remain open. If the keepalive message is not received
successfully the Viper SC will close the existing TCP connection. To disable this feature, set the TCP Keepalive to "0".
With the TCP Keepalive feature disabled, the Viper SC will leave the TCP connection open indefinitely. An existing TCP
connection will only close if the remote endpoint closes the connection, the Viper SC's serial port is disabled, or if the
Viper SC is unable to successfully communicate with the remote endpoint during a data transmission.
4.3.4.3 RTS/CTS MODE SETTINGS
― CTS Assertion Delay. The time in milliseconds the data will be delayed after the CTS has been sent.
― CTS Negation Delay. The time in milliseconds the CTS will be kept asserted after the last character has been
transmitted.
― Send all buffered data before negating CTS. All data will be sent before the Viper SC drops the CTS control line.
― Fragment large messages. Allows the user's data to be fragmented into smaller messages.
― Discard all buffered data when entering flow control. The data in the serial port buffer will be discarded and only new
data will be processed under the flow control.
4.4

SETUP (ADVANCED)

From the navigation frame, select Setup (Advanced) to open RF Optimizations. From here, you may also select:

IP Addressing (See Section 4.4.3).

IP Optimization (See Section 4.4.4).

IP Routing (See Section 4.4.5).

Time Source (See Section 4.4.6).

Alarm Reporting (See Section 4.4.7).

User Settings (See Section 4.4.8).
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