26
Monitoring the LRC, ESH, ESH2, or ESH4 modules
Stall Count
Number of times this port
exceeded the open/close
(OPN/CLS) maximum
threshold.
Is zero under normal operation.
Removal and addition of disks,
and a reset of the adapter, might
generate some stall errors.
Excessive stall errors for a
continuous time period causes the
ESH/ESH2/ESH4 firmware to
bypass this port.
Yes, if
drive was
bypassed.
Utilization %
Relative use of this port versus
other ports in the
ESH/ESH2/ESH4.
This value does not reflect the
real-time use of what the ports are
currently achieving and is only
obtained when extended status is
available from the ESH/ESH2. It
indicates the relative use from the
last time extended status was
available.
No
LIP Count
Number of loop initializations
on any ESH2 or ESH4 port
only.
Is zero under normal operation on
the drive ports.
No
Hub statistic
Description
Common values
Failure?
Summary of Contents for DiskShelf 14mk2 FC
Page 10: ...x Preface...
Page 41: ...Chapter 2 Monitoring the Disk Shelf 31 For DS14mk4 FC...
Page 42: ...32 Monitoring the Fibre Channel disk...
Page 106: ...96 Index...
