8
8
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8-167
Service Mode > COPIER > OPTION > NETWORK
Service Mode > COPIER > OPTION > NETWORK
COPIER > OPTION > NETWORK
PFWFTPRT
Setting of IP Filter FTP
Lv.1 Details
When FTP SEND is executed using an IP filter by which packets from
a specific remote PC are rejected, SYN is returned to the port 113 if
the PC supports authentication of the FTP port 113. However, since
the IP filter blocks the packets, the block logs are increased and the
performance is lowered.
When 1 is set, RST is returned to the port 113 without blocking
packets.
Use case
When executing FTP SEND against the OS which supports
authentication of the FTP port 113 while the IP filter is enabled
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range
0 to 1
0: OFF, 1: ON
Default value
0
IPMTU
Setting of MTU size
Lv.1 Details
To set MTU size of network packet.
This item is used when performing SEND communication between
locations connected with Ethernet in a field environment where MTU
black hole problem occurs.
Use case
When MTU black hole problem occur
Adj/set/operate method Enter the setting value, and then press OK key.
Caution
With IPv6, use of MTU which size is less than 1280 bytes is not
recommended by RFC. Therefore, when setting IPv6 to ON and MTU
to 7 or smaller, communication using IPv6 may not be available.
Display/adj/set range
1 to 10
1: 600 bytes, 2: 700 bytes, ..., 9: 1400 bytes, 10: 1500 bytes
Unit
byte
Default value
10
DDNSINTV
Set of DDNS periodical update interval
Lv.1 Details
DNS registration is executed only once at start-up with the current iR,
so the registered contents are deleted in an environment where the
DNS server settings are deleted at intervals.
To set the interval of DDNS periodical update for not deleting the
registered contents.
Use case
When the DNS server settings are deleted at intervals
Adj/set/operate method Enter the setting value, and then press OK key.
Display/adj/set range
0 to 48
0: No periodical update, 1: 1-hour interval, 2: 2-hour interval, ..., 47:
47-hour interval, 48: 48-hour interval
Unit
hour
Default value
24
COPIER > OPTION > NETWORK
PRCLTYPE
Setting of dedicated protocol type
Lv.2 Details
To switch the type of dedicated protocol.
Use case
Upon user's request (Assumed to make change from the default value
only for customization.)
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range
0 to 1
0: TYPE 0 (Compatible in conventional manner), 1: TYPE 1
Default value
0
VLAN-SW
Switch for VLAN participation packets
Lv.2 Details
Switch for sending packets for participating dynamic VLAN at startup.
For the packets to be sent, a static IP address is set as the sender.
Use case
When allowing a device whose IP address has not been decided yet
to participate in VLAN by sending packets for participating dynamic
VLAN at startup
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Display/adj/set range
When allowing a device whose IP address has not been decided yet
to participate in VLAN by sending packets for participating dynamic
VLAN at startup
Adj/set/operate method 0: Packets for participating in dynamic VLAN are not sent.
1: Packets for participating in dynamic VLAN are sent.
Default value
0
Related service mode COPIER > OPTION > NETWORK > VLAN-PKT
Supplement/memo
VLAN: Virtual LAN
A method for realizing grouping of terminals depending on the HUB,
switch connection port, MAC address, protocol, etc.
VLAN-PKT
Set of number of VLAN packets to send
Lv.2 Details
To set the number of packets for participating in VLAN to be sent from
the Main Controller when the LAN cable is connected or when the
device recovers from deep sleep.
Use case
When setting the number of packets to be sent with the setting made
to send packets for participating in VLAN
Adj/set/operate method 1) Enter the setting value, and then press OK key.
2) Turn OFF/ON the main power switch.
Caution
This setting is ignored when the setting is made not to send packets
for participating in VLAN (VLAN-SW=0).
Display/adj/set range
0 to 10
VLAN participation packets of three times as much as the setting value
are sent.
Example) Setting value 1
3 (=1*3) sets of VLAN participation packet are sent.
Default value
1
Related service mode COPIER > OPTION > NETWORK > VLAN-SW
Supplement/memo
VLAN: Virtual LAN
A method for realizing grouping of terminals depending on the HUB,
switch connection port, MAC address, protocol, etc.