Publication 1763-RM001C-EN-P - October 2009
Protocol Configuration 537
Default
Domain Name
Only applicable to the MicroLogix 1100 Series B
The default domain name can have the following formats:
’a.b.c’, ’a.b’ or ’a’, where a, b, c must start with a letter, end with a letter or digit, and have as interior
characters only letters, digits or hyphens. Maximum length is 63 characters.
NULL
Primary Name
Server
Only applicable to the MicroLogix 1100 Series B
This is the IP address of the computer acting as the local Ethernet network Primary Domain Name
System (DNS) server.
0.0.0.0
Secondary
Name Server
Only applicable to the MicroLogix 1100 Series B
This is the IP address of the computer acting as the local Ethernet network Secondary Domain Name
System (DNS) server.
0.0.0.0
Network Link
ID
0 to 199.
The Link ID assigned to the MicroLogix 1100 either by an RSLinx OPC topic or by the routing table in a
1756-DHRIO or 1756-DH485 module.
0
Bootp Enable enabled, disabled
Check this box to enable Bootp. If enabled, this causes the processor at power up to try to obtain its
network-related parameters (IP address, subnet mask, gateway address, etc.) via BOOTP request. You
can not manually change the IP address if BOOTP is enabled. If you disable BOOTP make sure that you
have an IP address specified. If you change this field from enabled to disabled, the change will take
effect only when the system is restarted. If BOOTP is enabled, DHCP will be automatically disabled.
Note: If BOOTP is enabled, you must have the BOOTP server running at all times because the
processor requests its address to the BOOTP server at any time during its power up.
1 (enabled)
DHCP Enable enabled, disabled.
DHCP (Dynamic Host Configuration Protocol) automatically assigns IP addresses to client stations
logging onto a TCP/IP network. There is no need to manually assign permanent IP parameters. DHCP
is only available when BOOTP is disabled.
0 (disabled)
SNMP Server
Enable
enabled, disabled.
Check this box to enable SNMP (Simple Network Management Protocol). Disable SNMP to guarantee
better security since it prevents anyone from obtaining information about the processor or network
using SNMP.
Any change to this function does not take effect until the system is restarted.
This function can be changed through online modification of the channel configuration or through
offline modification followed by downloading it to the processor. Once changed, the function will be
operational in the processor after the system is restarted.
0 (disabled)
SMTP Client
Enable (Series
B only)
The SMTP Client service enable switch. When SMTP is enabled, MicroLogix 1100 is capable of
transmitting e-mail messages generated by a 485CIF write message with a string element. There
must be a SMTP server on the network capable of processing e-mail service. This provides an
extremely versatile mechanism to report alarms, status, and other data-related functions.
0 (disabled)
Ethernet Configuration Parameters
Parameter Options Programming
Software Default
efesotomasyon.com - Allen Bradley,Rockwell,plc,servo,drive
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