Automatic Ip Address Assignment Protocols - Epson C32C824461 - UB R03 Print Server Technical Reference Manual

• TCP Socket Port
Port type
Port number
Port communication
direction
Maximum Simultaneous
Connections
Number of connections
that can print
Time Out
Job cancellation

Automatic IP Address Assignment Protocols

The UB‐R03 supports DHCP and APIPA, the protocols that assign an IP Address automatically.
Automatic IP address assignment is performed with the protocols in the order of descending
priorities shown in the table below. If automatic assignment with one protocol results in
ʺdisabledʺ or ʺfailure,ʺ the subsequent protocol is used.
Protocol
DHCP 1
APIPA 2
Manual 3
assignment
Protocol for check and setting
The following protocols are used for the UB‐R03 to check and set.
• SNMP : SNMP is used to acquire the starts and set of the TM printer by OPOS/APD.
SNMP Version
Transport Protocol
Server Port Number
Trap Sending Port Number
Trap Destination
Supported PDU type
Community
78
:Transfers printing data and printer status by direct socket
communications (bi-directional).
TCP communication port for direct printing
9100
Bi-directional
6
1 (Other users must wait until the printing has completed.)
Default: 5 minutes
Can be set with TMNet WebConfig. (Software version 2.10 or later)
Not supported
Priority
Demand the assignments of the IP Address, the subnet mask and
the getaway address to the DHCP server and set them.
Assign only IP Address from following IP addresses.
169.254.1.0 to 169.254.254.255
In this case, it is not possible to communicate exceeding the router.
When the automatic IP Address assignment protocol is set to
unused, the manually controlled address is set.
SNMP v1 (RFC1157) compliant
(SNMP v2/SNMP v3 not supported)
UDP/IP
161
162
Up to two settable IP Addresses (Default: Undefined)
Get Request, Get Next Request, Get Response, Set Request, Trap
Each community name can be set with 16 ASCII characters or less.
Explanation