Porterrshow - Brocade Communications Systems 8 Command Reference Manual

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portErrShow

portErrShow
Displays a port error summary.
Synopsis porterrshow
Description Use this command to display an error summary for all ports. Counts are reported on frames
transmitted by the port (Tx) or on frames received by the port (Rx). The display contains one output
line per port. Numeric values exceeding 999 are displayed in units of thousands (k), or millions (m)
if indicated.
Values for the following parameters are displayed:
Note The execution of this command is subject to Virtual Fabric or Admin Domain restrictions that may
be in place. Refer to chapter 1, "Using Fabric OS Commands" and Appendix A, "Command
Availability" for details.
This command is not supported on FCoE ports.
Operands none
704
frames tx Number of frames transmitted (Tx).
frames rx Number of frames received (Rx).
enc in Number of encoding errors inside frames received (Rx).
crc err Number of frames with CRC errors received (Rx).
crc g_eof Number of frames with CRC errors with good EOF received (Rx).
too shrt Number of frames shorter than minimum received (Rx).
too long Number of frames longer than maximum received (Rx).
bad eof Number of frames with bad end-of-frame delimiters received (Rx).
enc out Number of encoding error outside of frames received (Rx).
disc c3 Number of Class 3 frames discarded (Rx). This counter includes the sum of
the following class 3 discard counters reported by the portStatsShow
command: er_rx_c3_timeout, er_tx_c2_timeout, er_c2_dest_unreach, and
er_other_disc. Refer to portStatsShow help for a description of these
counters.
link fail Number of link failures (LF1 or LF2 states) received (Rx).
loss sync Number of times synchronization was lost (Rx).
loss sig Number of times a loss of signal was received (increments whenever an SFP
is removed) (Rx).
frjt Number of transmitted frames rejected with F_RJT (Tx).
fbsy Number of transmitted frames busied with F_BSY (Tx).
Fabric OS Command Reference
53-1001764-02