Q-Logic 8C/16 manual LIPF8ALPS

Models: 8C/16

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A – Command Line Interface Show Command

Q

 

Table A-15. Show Port Parameters (Continued)

 

 

 

Entry

 

Description

 

 

 

LIPF7ALPS

 

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.

LIPF8ALPS

 

This LIP denotes a loop failure detected by the L_Port

 

 

identified by AL_PS.

LIPF7F7

 

A loop initialization primitive frame used to acquire a valid

 

 

AL_PA.

LIPF8F7

 

A loop initialization primitive frame used to indicate that a loop

 

 

failure has been detected at the receiver.

Link Failures

 

Number of optical link failures detected by this port. A link

 

 

failure is a loss of synchronization or by loss of signal while

 

 

not in the offline state. A loss of signal causes the switch to

 

 

attempt to re-establish the link. If the link is not re-established,

 

 

a link failure is counted. A link reset is performed after a link

 

 

failure.

Login

 

Number of device logins

Logout

 

Number of device logouts

LoopTimeouts

 

A two (2) second timeout as specified by FC-AL-2.

LossOfSync

 

Number of synchronization losses (>100 ms) detected by this

 

 

port. A loss of synchronization is detected by receipt of an

 

 

invalid transmission word.

PrimSeqErrors

 

Primitive sequence errors detected.

RxLinkResets

 

Number of link reset primitives received from an attached

 

 

device.

RxOfflineSeq

 

Number of offline sequences received. An OLS is issued for

 

 

link initialization, a Receive & Recognize Not_Operational

 

 

(NOS) state, or to enter the offline state.

TotalErrors

 

Total number of errors detected.

TotalLIPsRecvd

 

Number of loop initialization primitive frames received by this

 

 

port.

TotalLIPsXmitd

 

Number of loop initialization primitive frames transmitted by

 

 

this port.

TotalLinkResets

 

Total number of link reset primitives.

TotalOfflineSeq

 

Total number of Offline Sequences issued by this port.

 

 

 

A-50

59022-06 A

Page 164
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Q-Logic 8C/16 manual LIPF8ALPS