[Settings] (USB+LAN Model Only)

Set the LAN settings.

The setting items are as follows:

[LAN] (USB+LAN Model Only)

Set the IPv4, IPv6, TCP/IP port number or proxy for the LAN.

The setting items are as follows:

[IPv4 (LAN)] (USB+LAN Model Only)

Set IPv4 for the LAN.

• After doing the settings, tap or press the / (Standby/Home) button. A message asking you whether to save the settings appears. Tap on the message to enable the new settings. Tap to cancel the new settings and return to the previous settings. • If there are any errors with the input information, a message asking you whether to discard changes appears. Tap on the message to discard the changes. Tap to close the dialog.

• You cannot change [IP Address], [Netmask], [Gateway], or [DNS] if [Mode] is [DHCP].

The setting items are as follows:

[Mode] (USB+LAN Model Only)

Select the IP address assignment method.

The options are as follows:

DHCP

Automatically retrieve the IP address, gateway and subnet mask from the DHCP server.

Static

Manually set the IP address, gateway and subnet mask.

[DHCP] (USB+LAN Model Only)

Update the lease time and get the IP address from the DHCP server again.

Appears only if you have selected [DHCP] in the [Mode] menu.

[IP Address] (USB+LAN Model Only)

Set and check the IP address.

If you have selected [DHCP] in the [Mode] menu, the screen shows the IP address you received from the DHCP server.

If you have selected [Static] in the [Mode] menu, set the IP address.

The setting range is as follows:

000.000.000.000 to 255.255.255.255

[Netmask] (USB+LAN Model Only)

Set and check the subnet mask address.

If you have selected [DHCP] in the [Mode] menu, the screen shows the subnet mask address you received from the DHCP server.

If you have selected [Static] in the [Mode] menu, set the subnet mask address.

Each group of the address can be set among 0, 128, 192, 224, 240, 248, 252, 254 and 255.

The setting range is as follows:

128.000.000.000 to 255.255.255.254

[Gateway] (USB+LAN Model Only)

Set and check the default gateway address.

If you have selected [DHCP] in the [Mode] menu, the screen shows the gateway address you received from the DHCP server.

If you have selected [Static] in the [Mode] menu, set the default gateway address.

The setting range is as follows:

000.000.000.000 to 255.255.255.255

• The gateway address set here is shared with the settings in [Wi-Fi] > [Wi-Fi Setting] > [IPv4 (Wi-Fi)].

[DNS] (USB+LAN Model Only)

If you have selected [Static] in the [Mode] menu, set and check DNS server addresses.

The setting range is as follows:

000.000.000.000 to 255.255.255.255

• You can register up to three IP addresses for the DNS server. Tap to add different IP addresses. • The DNS server addresses set here are shared with the settings in [Wi-Fi] > [Wi-Fi Setting] > [IPv4 (Wi-Fi)].

[IPv6 (LAN)] (USB+LAN Model Only)

Set the IPv6 for the LAN.

• After doing the settings, tap or press the / (Standby/Home) button. A message asking you whether to save the settings appears. Tap on the message to enable the new settings. Tap to cancel the new settings and return to the previous settings. • If there are any errors with the input information, a message asking you whether to discard changes appears. Tap on the message to discard the changes. Tap to close the dialog.

• You cannot change [IP Address], [Prefix Length], [Gateway], or [DNS] if [Mode] is anything other than [Static].

The setting items are as follows:

[Mode] (USB+LAN Model Only)

Select the IP address assignment method or disable IPv6.

The options are as follows:

Disable

Disable IPv6.

Auto

Automatically generate the IP address and gateway (stateless mode).

DHCP

Automatically retrieve the IP address and gateway from the DHCP server (stateful mode).

Static

Manually set the IP address, gateway and prefix length.

[DHCP] (USB+LAN Model Only)

Update the lease time and get the IP address from the DHCP server again.

Appears only if you have selected [DHCP] in the [Mode] menu.

[IP Address] (USB+LAN Model Only)

Set and check the IP address.

If you have selected [DHCP] in the [Mode] menu, the screen shows the IP address you received from the DHCP server.

If you have selected [Static] in the [Mode] menu, set the IP address.

The setting range is as follows:

0:0:0:0:0:0:0:1 to ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff

[Prefix Length] (USB+LAN Model Only)

If you have selected [Static] in the [Mode] menu, set the prefix.

The setting range is from 1 to 128.

[Gateway] (USB+LAN Model Only)

Set and check the default gateway address.

If you have selected [DHCP] in the [Mode] menu, the screen shows the gateway address you received from the DHCP server.

If you have selected [Static] in the [Mode] menu, set the default gateway address.

The setting range is as follows:

0:0:0:0:0:0:0:0 to ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff

• The gateway address set here is shared with the settings in [Wi-Fi] > [Wi-Fi Setting] > [IPv6 (Wi-Fi)].

[DNS] (USB+LAN Model Only)

If you have selected [Static] in the [Mode] menu, set the primary address of the DNS server.

The setting range is as follows:

0:0:0:0:0:0:0:0 to ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff

• You can register only one IP address for the DNS server for IPv6. • The DNS server addresses set here are shared with the settings in [Wi-Fi] > [Wi-Fi Setting] > [IPv6 (Wi-Fi)].

[Ports] (USB+LAN Model Only)

Set the TCP/IP port number.

If AEP mode is enabled, there are only two ports available for LAN and wireless LAN connections.

If AEP mode is enabled and the wireless LAN interface is being used, set the port settings in this menu. The [Wi-Fi] > [Wi-Fi Setting] > [Port] menu becomes unavailable under this condition.

Roles of Port1 to Port3

In the socket server function of TCP/IP, either of the following connection methods can be used.

The ports to be used and their roles change depending on the connection method and communication protocol.

Two-port connection

•	If AEP mode is enabled (initial value)

Port1 and Port3 can be used for both receiving print data and returning the product status. Port2 cannot be used.

•	If AEP mode is disabled

Port1 is used for receiving print data, and Port2 is used for returning the product status.

Two-port connection is available when the communication protocol is Status4.

One-port connection

One port is used for both receiving print data and returning the product status.

When the communication protocol is Status4, Port3 is used.

When the communication protocol is Status3 or Status5, Port1 or Port3 is used.

• AEP does not support Status3, Status4 and Status5 protocols.

The setting items are as follows:

[Port1] (USB+LAN Model Only)

Set the port number for Port1.

While in the two-port connection in AEP mode, this port can be used for both receiving print data and returning the product status.

If AEP mode is disabled, and while in the two-port connection of Status4, this port is used for receiving print data. While in the one-port connection of Status3/Status5, this port is used for both receiving print data and returning the product status.

The setting range is from 1 to 65535.

• Each port (1, 2 and 3) must be set to different values. • Set a port number not used by other services. If port numbers that overlap with those used by other services are used, communication cannot be performed properly.

• AEP does not support Status3, Status4 and Status5 protocols.

[Port2] (USB+LAN Model Only)

Set the port number for Port2.

While in the two-port connection of Status4, this port is used for returning the product status.

The setting range is from 1 to 65535.

• Each port (1, 2 and 3) must be set to different values. • Set a port number not used by other services. If port numbers that overlap with those used by other services are used, communication cannot be performed properly.

• This setting is disabled when AEP mode is enabled.

[Port3] (USB+LAN Model Only)

Set the port number for Port3.

While in the two-port connection in AEP mode, this port can be used for both receiving print data and returning the product status.

If AEP mode is disabled, and while in the one-port connection of Status3/Status4/Status5, this port is used for both receiving print data and returning the product status.

The setting range is from 1 to 65535.

• Each port (1, 2 and 3) must be set to different values. • Set a port number not used by other services. If port numbers that overlap with those used by other services are used, communication cannot be performed properly.

• You can change the return status format of Port3 to legacy status by enabling [Legacy Status for Port 9100]. • AEP does not support Status3, Status4 and Status5 protocols.

[Flow Control] (USB+LAN Model Only)

Set the communication protocol.

The options are as follows:

•

[STATUS4]

•	[STATUS4 ENQ]

•

[STATUS3]

•

[STATUS5]

•

[NONE]

[TCP Connection Queue] (USB+LAN Model Only)

Set whether to allow queuing for connection when multiple hosts or applications are sending connection requests to the product.

While connecting with one host or application, the product can receive connection requests from other hosts or applications. The subsequent connection requests are put on hold, and processed in order of reception after the first connection is closed.

While connecting with one host or application, the product cannot receive connection requests from other hosts or applications.

• When you enable the setting, be sure to use one port connection for Status3, Status4, and Status5. Operation using two port connections for Status4 is not guaranteed.

[Legacy Status for Port 9100] (USB+LAN Model Only)

Set whether to change the return status format of Port3 to legacy status.

Does not appear if you have selected [NONE] in the [Flow Control] menu.

In legacy status, the return status format of Port3 becomes as follows:

Status3

Mode	Data format
Normal ([Legacy Status for Port 9100] is disabled)
Legacy status ([Legacy Status for Port 9100] is enabled)

Status4

Mode	Data format
Normal ([Legacy Status for Port 9100] is disabled)
Legacy status ([Legacy Status for Port 9100] is enabled)

Status5

Mode	Data format
Normal ([Legacy Status for Port 9100] is disabled)
Legacy status ([Legacy Status for Port 9100] is enabled)

[BCC] (USB+LAN Model Only)

Enable or disable the BCC check function.

Appears only if you have selected [STATUS5] in the [Flow Control] menu.

[Delay Reply ENQ] (USB+LAN Model Only)

Set the period to delay status reply to status request ENQ.

Available only if you have selected [STATUS3], [STATUS4 ENQ], [STATUS5], or [NONE] in the [Flow Control] menu.

The setting range is from 0 to 9999 ms.

• Normally, keep this setting at the initial value.

[Status4 Cyclic Response] (USB+LAN Model Only)

Set the interval for the cyclic status response.

Available only if you have selected [STATUS4] in the [Flow Control] menu.

The setting range is from 100 to 999 ms.

[Proxy (LAN)] (USB+LAN Model Only)

Set the proxy for the LAN.

The setting items are as follows:

[Enabled] (USB+LAN Model Only)

Enable or disable use of proxy.

• To enable the proxy, [Server] should be set and [Exclude] must contain at least 127.0.0.1 and localhost.

[Server] (USB+LAN Model Only)

Set the name or IP address of the proxy server.

Example: http://192.168.1.11

• Specify a format for the IP address that starts with http. Addresses that start with https cannot be used.

• Server should be set with a valid name or IP address. • Hold "." to input a colon (:).

[Port No.] (USB+LAN Model Only)

Set the port number that allows communication with the proxy server.

The setting range is from 0 to 65535.

• Set a port number not used by other services. If port numbers that overlap with those used by other services are used, communication cannot be performed properly.

• To set the port number, [Server] should be set. • When set to 0, the setting will be blank and no port number will be specified.

[Username] (USB+LAN Model Only)

Set the username if you need a username to connect to the proxy server.

You can enter 1 to 8 characters. Alphabets (capital and small letters) and numbers can be used.

• To set the username, [Server] should be set.

[Password] (USB+LAN Model Only)

Set the password if you need a password to connect to the proxy server.

You can enter 1 to 16 characters. Alphabets (capital and small letters), numbers and symbols can be used.

• Some symbols cannot be used. If you enter a symbol that cannot be used, [Invalid value] appears on the screen.

• To set the password, [Server] should be set.

[Exclude] (USB+LAN Model Only)

Set names, IP addresses or domains for the proxy to exclude.

• Exclude must contain at least 127.0.0.1 and localhost.

[DHCP Options] (USB+LAN Model Only)

Set the DHCP options for the LAN.

Available only if you have selected [DHCP] in the [IPv4 (LAN)] > [Mode] menu or [IPv6 (LAN)] > [Mode] menu.

The setting items are as follows:

[Update DNS (Option 81)] (USB+LAN Model Only)

Enable or disable DNS dynamic update.

[Hostname] (USB+LAN Model Only)

Set the hostname.

You can enter 0 to 255 characters. Alphabets, numbers and symbols can be used.

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Related Topics

Settings Mode Operations

Setting Value Input

[Allow Services And Ports]