Brocade Network Advisor SAN User Manual v11.1x (53-1002167-01, May 2011)

Brocade Network Advisor SAN User Manual 1125
53-1002167-01
Database tables and fields
E
RX The number of octets or bytes that have been
received by this port. One second periodic polling of
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
double
precision
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
RX_EOF Total number of frames received at this port double
precision
UNDERFLOW_ERROR The total number of packets received that were less
than 64 octets long (excluding framing bits, but
including FCS octets) and were otherwise well
formed.
double
precision
OVERFLOW_ERRORS The total number of packets received that were
longer than 1518 octets (excluding framing bits, but
including FCS octets) and were otherwise well formed
double
precision
CRC_ERRORS The total number of packets received that had a
length (excluding framing bits, but including FCS
octets) of between 64 and 1518 octets, inclusive, but
had either a bad Frame Check Sequence (FCS) with
an integral number of octets (FCS Error) or a bad FCS
with a non-integral number of octets (Alignment Error)
double
precision
ALIGNMENT_ERRORS 'The number of frames detected that contain partial
octets and don''t pass the FCS check.
double
precision
RUN_TIME_ERRORS The total number of packets received that were less
than 64 octets in length (excluding framing bits but
including FCS octets) and had either a bad Frame
Check Sequence (FCS) with an integral number of
octets (FCS Error) or a bad FCS with a non-integral
number of octets (Alignment Error).
double
precision
EXCESS_COLL_ERRORS Increments when the port unsuccessfully transmits a
packet 16 consecutive times
double
precision
EXCESS_FCTRL_ERRORS Increments when the port applies flow control 16
consecutive times
double
precision
LOST_FCTRL_ERRORS
The number of packets lost (if flow control is diabled)
or number of packets retransmitted by the originator
due to flow control (if flow control is enabled)
double
precision
TOO_LONG_ERRORS The total number of packets received that were
longer than 1518 octets (excluding framing bits, but
including FCS octets), and had either a bad Frame
Check Sequence (FCS) with an integral number of
octets (FCS Error) or a bad FCS with a non-integral
number of octets (Alignment Error)
double
precision
LAST_UPDATE__TIME Time when this stats record was updated timestamp
TABLE 366 SWITCH_TE_PORT_PERFORMANCE (Continued)
Field Definition Format Size