Porterrshow - Brocade Communications Systems Brocade 8/12c Command Reference Manual

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:
frames tx
frames rx
enc in
crc err
crc g_eof
too shrt
too long
bad eof
enc out
disc c3
link fail
loss sync
loss sig
frjt
fbsy
c3-timeout tx
Fabric OS Command Reference
53-1001764-01
Number of frames transmitted (Tx).
Number of frames received (Rx).
Number of encoding errors inside frames received (Rx).
Number of frames with CRC errors received (Rx).
Number of frames with CRC errors with good EOF received (Rx).
Number of frames shorter than minimum received (Rx).
Number of frames longer than maximum received (Rx).
Number of frames with bad end-of-frame delimiters received (Rx).
Number of encoding error outside of frames received (Rx).
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.
Number of link failures (LF1 or LF2 states) received (Rx).
Number of times synchronization was lost (Rx).
Number of times a loss of signal was received (increments whenever an SFP is
removed) (Rx).
Number of transmitted frames rejected with F_RJT (Tx).
Number of transmitted frames busied with F_BSY (Tx).
The number of transmit class 3 frames discarded at the transmission port due to
timeout (platform- and port-specific).
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portErrShow
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