12-12 Auto Negotiation
Option: Function:
[1]
*
On
12-13 Link Speed
Force the link speed for each port in 10 Mbps or 100 Mbps. If
parameter 12-12 Auto Negotiation
is set to
[1] On
, this parameter
is read-only and shows the actual link speed. If no link is present,
[0] None
is shown.
Option:
Function:
[0]
*
None
[1]
10 Mbps
[2]
100 Mbps
12-14 Link Duplex
Force the duplex for each port to full or half duplex. If
parameter 12-12 Auto Negotiation
is set to
[1] On
, this parameter
is read-only.
Option:
Function:
[0]
Half Duplex
[1]
*
Full Duplex
6.4.3 12-8* Other Ethernet Services
12-80 FTP Server
Enables/disables the built-in FTP server.
Option:
Function:
[0]
*
Disabled
Disable the built-in FTP server.
[1]
Enabled
Enable the built-in FTP server.
12-81 HTTP Server
Enables/disables the built-in HTTP (web) server.
Option:
Function:
[0]
*
Disabled
Disable the built-in HTTP (web) server.
[1]
Enabled
Enable the built-in HTTP (web) server.
12-82 SMTP Service
Enables/disables the SMTP (e-mail) service on the option.
Option:
Function:
[0]
*
Disabled Disable the SMTP (e-mail) service on the option.
[1]
Enabled Enable the SMTP (e-mail) service on the option.
12-89 Transparent Socket Channel Port
Range:
Function:
4000
*
[0 -
65535 ]
Configure the TCP port number for the
transparent socket channel. This configu-
ration enables FC telegrams to be sent
transparently on Ethernet via TCP. Default
value is 4000, 0 means disabled. The MCT
10 Set-up Software uses this port.
6.4.4 12-9* Advanced Ethernet Settings
12-90 Cable Diagnostic
Enable/disable advanced cable diagnosis function. If enabled, the
distance to cable errors can be read out in
. The parameter resumes to the default setting of
disable after the diagnostics have finished.
Option:
Function:
NOTICE
The cable diagnostics function is only
issued on ports where there is no link (see
parameter 12-10 Link Status
).
[0]
*
Disabled Disable the cable diagnostic function.
[1]
Enabled Enable the cable diagnostic function.
12-91 Auto Cross Over
Option:
Function:
[0]
Disabled
Disable the auto-crossover function.
[1]
*
Enabled
Enable the auto-crossover function.
12-92 IGMP Snooping
This function prevents flooding of the Ethernet protocol stack by
only forwarding multicast packets to ports that are member of
the multicast group.
Option:
Function:
[0]
Disabled
Disable the IGMP
Snooping function.
[1]
*
Enabled
Enable the IGMP
Snooping function.
12-93 Cable Error Length
Range:
Function:
0
*
[0 -
65535]
If cable diagnostics is enabled in
parameter 12-90 Cable Diagnostic
, the built-in
switch is possible via time domain reflectometry
(TDR). This measurement technique detects
common cabling problems such as open circuits,
short circuits, and impedance mismatches, or
breaks in transmission cables. The distance from
the option to the error is shown in meters with an
accuracy of
±
2 m (6.56 ft). The value 0 means that
no errors are detected.
12-94 Broadcast Storm Protection
Range:
Function:
-1 %
*
[-1 -
20 %]
The built-in switch is capable of protecting the
switch system from receiving too many broadcast
packages, which can use up network resources. The
value indicates a percentage of the total
bandwidth that is allowed for broadcast messages.
Example:
Parameters
Programming Guide
MG06G102
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