Brocade Communications Systems IP250 user manual Database tables and fields Switchportperformance

	Database tables and fields		I
TABLE 388 SWITCH_PORT_PERFORMANCE (Continued)
Field	Definition	Format	Size
RX	The number of octets or bytes that have been	double
	received by this port. One second periodic polling of	precision
	the port. This value is saved and compared with the
	next polled value to compute net throughput. Note,
	for Fibre Channel, ordered sets are not included in
	the count
TX_UTILIZATION	The computed value of TX based on speed of port	double
		precision
RX_UTILIZATION	'The computed value of RX based on speed of port	double
		precision
LINK_FAILURE	Count of link failures. This count is part of the Link	double
	Error Status Block (LESB). (FC-PH 29.8). Note, this is	precision
	a Fibre Channel only stat
TX_LINK_RESETS	Count of Link resets. This is the number of LRs	double
	received. Note, this is a Fibre Channel only stat	precision
RX_LINK_RESETS	Count of Link resets. This is the number LRs	double
	transmitted. Note, this is a Fibre Channel only stat	precision
SYNC_LOSSES	Count of instances of synchronization loss detected	double
	at port. This count is part of the Link Error Status	precision
	Block (LESB). (FC-PH 29.8). Note, this is a Fibre
	Channel only stat.
SIGNAL_LOSSES	Count of instances of signal loss detected at port.	double
	This count is part of the Link Error Status Block	precision
	(LESB). (FC-PH 29.8). Note, this is a Fibre Channel
	only stat
SEQUENCE_ERRORS	Count of primitive sequence protocol errors detected	double
	at this port. This count is part of the Link Error Status	precision
	Block (LESB). (FC-PH 29.8). Note, this is a Fibre
	Channel only stat
INVALID_TRANSMISSIONS	Count of invalid transmission words received at this	double
	port. This count is part of the Link Error Status Block	precision
	(LESB). FC-PH 29.8). Note, this is a Fibre Channel
	only stat
CRC_ERRORS	Count of frames received with invalid CRC. This count	double
	is part of the Link Error Status Block (LESB). (FC-PH	precision
	29.8). Loop ports should not count CRC errors
	passing through when monitoring. Note, this is a
	Fibre Channel only stat.'
LAST_UPDATE_TIME	Time when this stats record was updated	timestamp
FAKE_PORT	Denotes whether the port is a fake port created by	smallint
	the Management application for drawing connections
	or a real one obtained during collection from the
	switch. 1 denotes a fake port and 0 denotes a real
	port.
SPEED_TYPE	Stores the speed type of the port. It will contain one	int
	of the following values:

1 - indicates speed is in Mbps

2 - indicates speed is in Gbps

Brocade Network Advisor IP User Manual	1545
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