HP 2/8q Fibre Channel - Manual (Page 152)

Command Line Interface
152 HP StorageWorks 2/8q Fibre Channel Switch Management User Guide
[ port_id ]—Displays name server information for the port given by [port_id].
[port_id] is a port Fibre Channel address.
pagebreak
Displays the current pagebreak setting. The pagebreak setting limits the display of
information to 20 lines (On) or allows the continuous display of information without a
break (Off).
perf [option]
Displays performance information for all ports. See the “ Show Perf command ” on
page 165.
port [port_number]
Displays operational information for the port given by [port_number]. Ports are
numbered beginning with 0. If [port number] is omitted, information is displayed for
all ports.
Table 57 describes the port parameters.
Table 57: Show Port parameters
Entry Description
AIinit Incremented each time the port begins AL initialization.
AIinitError Number of times the port entered initialization and the
initialization failed.
Bad Frames Number of frames that have framing errors.
ClassXFramesIn Number of class x frames received by this port.
ClassXFramesOut Number of class x frames sent by this port.
ClassXWordsIn Number of class x words received by this port.
ClassXWordsOut Number of class x words sent by this port.
ClassXToss Number of times an SOFi3 or SOFn3 frame is tossed from
TBUF.
DecodeError Number of decode errors detected
FBusy Number of class 3 fabric busy (F_BSY) frames generated by
this port in response to incoming frames. This usually indicates
a busy condition on the fabric or N_Port that is preventing
delivery of this frame.
Flowerrors Received a frame when there were no available credits.
FReject Number of frames from devices that were rejected.
InvalidCRC Invalid CRC detected.
InvalidDestAddr Invalid destination address detected.
LIP_AL_PD_ALPS Number of F7, AL_PS LIPs, or AL_PD (vendor specific) resets,
performed.
LIP_F7_AL_PS This LIP is used to reinitialize the loop. An L_Port, identified by
AL_PS, may have noticed a performance degradation and is
trying to restore the loop.
LIP_F8_AL_PS This LIP denotes a loop failure detected by the L_Port identified
by AL_PS.
LIP_F7_F7 A loop initialization primitive frame used to acquire a valid
AL_PA.
LIP_F8_F7 A loop initialization primitive frame used to indicate that a
loop failure has been detected at the receiver.