Frequently-used Commands

M.3 Protocol Commands

In the following table, PROTO is an abbreviation for the optional keyword PROTOCOL.

Table M-3:Protocol Commands

Command

Option(s)

Description

 

 

 

 

 

 

DEFINE

PORTS nn

Restricts connections to the specified IP address from

IPSECURITY

 

the specified ports, and connections from the IP address

ipaddress option

 

to the specified ports. If no port (nn) is specified, the

 

 

command applies to all physical and virtual ports. See

Note: An ipaddress

 

the Port Commands section for information about port

 

lists.

with a 0 in any segment

 

 

 

implies Incoming and Out-

INCOMING

Allows or restricts connections and serial port logins

going Disabled. An

{ENDIS}

from the specified address (on the network) into the

ipaddress with a 255

Server.

in any segment applies to

 

 

OUTGOING

Allows or restricts Telnet sessions to the specified

all addresses in that range.

 

{ENDIS}

address (on the network) from the Server.

Note: Rules are applied in

 

 

BOTH {ENDIS}

Allows or restricts connections to and from the speci-

the order in which they are

 

fied address.

entered.

 

 

PRINTING

Allows or restricts TCP/IP-based printing for the speci-

 

 

{ENDIS}

fied address.

 

 

 

M - 12

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Lantronix EPS2-100, EPS4-100 manual Table M-3Protocol Commands

EPS4-100, EPS2-100 specifications

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The EPS2-100 model includes two serial ports, while the EPS4-100 offers four, enabling significant scalability and flexibility. This allows organizations to connect multiple devices, sensors, and machinery simultaneously, facilitating comprehensive data collection and monitoring. The ports support various protocols, including RS-232, RS-422, and RS-485, making these devices versatile in terms of compatibility with existing systems.

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