Brocade Communications Systems 8 Command Reference Manual page 822

2
portStatsShow
tim_txcrd_z
tim_txcrd_z_vc
er_enc_in
er_crc
er_trunc
er_toolong
er_bad_eof
er_enc_out
er_bad_os
er_rx_c3_timeout
er_tx_c3_timeout
er_c3_dest_unreach The number of class 3 frames discarded because the transmit port, although
er_other_discard
er_zone_discard
er_type1_miss
er_type2_miss
er_type6_miss
er_zone_miss , er_lun_zone_miss
er_crc_good_eof
er_inv_arb
790
The number of times that the port was unable to transmit frames because
the transmit BB credit was zero. The purpose of this statistic is to detect
congestion or a device affected by latency. This parameter is sampled at
intervals of 2.5 µs (microseconds), and the counter is incremented if the
condition is true. Each sample represents 2.5 µs of time with zero Tx BB
Credit. An increment of this counter means that the frames could not be sent
to the attached device for 2.5 µs, indicating degraded performance.
The number of times that the port was unable to transmit frames because
the transmit BB credit was zero for each of the port's 16 Virtual Channels (VC
0-15). The purpose of this statistic is to detect congestion or a device
affected by latency. This parameter is sampled at intervals of 2.5 µs
(microseconds), and the counter is incremented if the condition is true. Each
sample represents 2.5 µs of time with zero Tx BB Credit. An increment of this
counter means that the frames could not be send to the attached device for
2.5 µs, indicating degraded performance (platform- and port-specific).
The number of encoding errors inside frames.
The number of frames with cyclic redundancy check (CRC) errors.
The number of frames shorter than the minimum frame length.
The number of frames longer than the maximum frame length.
The number of frames with bad end-of-frame.
The number of encoding error outside frames.
The number of invalid ordered sets (platform- and port-specific).
The number of receive class 3 frames received at this port and discarded at
the transmission port due to timeout (platform-and port-specific).
The number of transmit class 3 frames discarded at the transmission port
due to timeout (platform- and port-specific).
it is determined, cannot send the frame at the moment when the error
occurs.
The number of other discarded due to route lookup failures or other reasons.
The number of class 3 frames discarded due to zone mismatch.
The number of frames with FTB type 1 miss.
The number of frames with FTB type 2 miss.
The number of frames with FTB type 6 miss.
The number of frames discarded due to hard zoning miss or LUN zoning miss.
If Rx port hard zoning is enabled, frames will be discarded at the Rx port. If TX
port hard zoning is enabled, frames will be discarded at the TX port. If both RX
and TX port hard zoning is enabled, frames will be discarded at the RX port.
(LUN zoning is currently not supported.)
The number of CRC errors with good end-of-frame (EOF) (platform- and
port-specific).
The number of invalid arbitrated loops (ARBs).
Fabric OS Command Reference
53-1001764-02