Installation guide

B – Command Line Interface
Show Command
B-48 59043-01 B
Q
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).
panel
Displays the hardware configuration and port mapping for a switch. The
representation of the faceplate indicates power supply modules (PS), I/O blades
(IO), and CPU module (CPU).
perf [option]
Displays performance information for all ports. Refer to the ”Show Perf Command”
on page B-63.
port [port_number]
Displays operational information for the port given by [port_number]. Ports are
numbered beginning with 0. If the port number is omitted, information is displayed
for all ports. Table B-13 describes the port parameters.
Table B-13. 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.
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.
DecodeError Decoding error detected.
FBusy Number of times the switch sent a F_BSY because Class 2
frame could not be delivered within ED_TOV time. Number of
class 2 and 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.