Hitachi 3300MFP 用户手册
200 16 Troubleshooting network problems
EN
TCP/IP protocol information
Provides the current status and parameter values for the TCP/IP network protocols.
Unicast Packets
Received
Received
Number of frames specifically addressed to this print server. This does not
include broadcasts or multicasts.
include broadcasts or multicasts.
Bad Packets Received
Total number of frames (packets) received with errors by the print server.
Framing Errors
Received
Received
Maximum of CRC (Cyclic Redundancy Check) errors and framing errors.
CRC errors are frames received with CRC errors. Framing errors are
frames received with alignment errors. A large number of framing errors
could indicate a cabling problem with your network.
CRC errors are frames received with CRC errors. Framing errors are
frames received with alignment errors. A large number of framing errors
could indicate a cabling problem with your network.
Total Packets
Transmitted
Transmitted
Total number of frames (packets) transmitted without error.
Unsendable Packets
Total number of frames (packets) not successfully transmitted because of
errors.
errors.
Transmit Collisions
Number of frames not transmitted because of repeated collisions.
Transmit Late
Collisions
Collisions
Total number of frames not transmitted because a late collision occurred. A
large number may indicate a cabling problem on the network.
large number may indicate a cabling problem on the network.
Message
Description
Status
Current TCP status:
●
Ready
the print server is awaiting data over TCP/IP.
●
Disabled
TCP/IP was manually disabled.
●
Initializing
the print server is searching for the BOOTP server, or
trying to get the configuration file through TFTP. An additional status
message may also be displayed.
message may also be displayed.
An error code and message are displayed if the print server is not ready.
Host Name
The host name configured on the print server. It may be truncated.
●
Not Specified
no host name was specified in a BOOTP response
or TFTP configuration file.
●
NPIxxxxxx
the default name is NPIxxxxxx, where xxxxxx represents
the last six digits of the LAN hardware (MAC) address.
IP Address
The Internet Protocol (IP) address assigned to the print server. This is a
required entry for its operation on a TCP/IP network. During initialization, a
temporary value 0.0.0.0 is displayed. After two minutes, a default IP
address 192.0.0.192 is assigned, which may not be a valid IP address for
your network.
required entry for its operation on a TCP/IP network. During initialization, a
temporary value 0.0.0.0 is displayed. After two minutes, a default IP
address 192.0.0.192 is assigned, which may not be a valid IP address for
your network.
●
Not Specified
an IP address is not assigned or the value is zero.
Message
Description