HP 510x Print Server manual 79

Table 7.3	Network Statistics
Message		Description
UNICAST PACKETS		Number of frames specifically addressed to this
RCVD:		HP Jetdirect print server. This does not include
		broadcasts or multicasts.
TOTAL PACKETS		Total number of frames (packets) received by the
RECEIVED:		HP Jetdirect print server without error. This includes
		broadcast, multicast packets, and packets specifically
		addressed to the print server. This number does not
		include packets specifically addressed to other nodes.
BAD PACKETS RCVD:		Total number of frames (packets) received by the
		HP Jetdirect print server with errors.
FRAMING ERRORS		Maximum of CRC (Cyclic Redundancy Check) errors and
RCVD:		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.
PACKETS		Total number of frames (packets) transmitted without error.
TRANSMITTED:
UNSENDABLE		Total number of frames (packets) not successfully
PACKETS:		transmitted because of errors.
XMIT COLLISIONS:		Number of frames not transmitted because of repeated
		collisions.
XMIT LATE		Total number of frames not transmitted because a late
COLLISIONS:		collision occurred. A large number may indicate a cabling
		problem on the network.
IPX/SPX RETRANS:		Number of retransmissions necessary because a remote
		node did not acknowledge receipt of a frame sent to it.
		Excessive retransmissions may degrade performance,
		cause 40 ERRORS, or indicate developing network
		hardware or congestion problems.
BAD LENGTH RCVD:		Total number of frames missed because they were too
		long for the HP Jetdirect print server to receive.
LOST FRAMES:		Number of times the end of the frame could not be
		detected while transmitting.

ENWW HP Jetdirect Configuration Page Messages 79