Reference Guide

450 | Interfaces
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WWN, FC-ID Factory-provided world-wide name (WWN) of FC port (in hexadecimal) that
uniquely identifies the port on the switch (not user-configurable) and the
unique FC port ID (24-bit in hexadecimal) received from an FC switch in the
fabric after a successful login.
Last clearing of “show interface”
counters
Elapsed time since the interface counters displayed in
show interfaces output
were last cleared.
Statistics:
BBCR_FrameFailures Number of link resets due to frames lost during buffer-to-buffer credit
recovery (BBCR) period.
BBCR_RRDYFrameFailures Number of link resets due to multiple Receiver Ready (R_RDY) frames
received during the credit recovery period.
Class2FramesIn Number of Class 2 frames received.
Class2FramesOut Number of Class 2 frames transmitted.
Class3FramesIn Number of Class 3 frames received.
Class3FramesOut Number of Class 3 frames transmitted.
Class3Discards Number of Class 3 frames dropped.
DecodeErrors Number of decode errors.
FBusy Number of Fabric port Busy (F_BSY) frames received.
FReject Number of Fabric port Reject (F_RJT) frames received.
AddressErrors Number of frame-address ID errors.
LinkFailures Number of link failures.
InvalidCRC Number of cyclic redundancy check (CRC) errors.
TotalRxBytes Number of bytes received.
TotalTxBytes Number of bytes transmitted.
LongFramesIn Number of long frames received.
LossOfSync Number of loss of synchronization errors.
ShortFramesIn Number of truncated frames received.
RxLinkResets Number of link resets on received frames.
TxLinkResets Number of link resets on transmitted frames.
TotalLinkResets Total number of link resets.
TotalRxFrames Total number of frames received.
TotalTxFrames Total number of frames transmitted.
Table 21-5.
show interfaces fibrechannel Command Description
Field Description