StorageTek StorageNet 4000, User Manual

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FCP and SES Commands
8946121402 3-7
The field
swValid
is bit mapped and indicates which subsequent fields within the page are
valid. The bit position for subsequent fields starts from 0, as indicated in the Field # column of
Table 3-10 . For example, if the fields:
Current_Date
,
Boot_Date
and
Number_of_Sensors
are valid, it contains the hex value of 0003h.
Sensor Table Page
If requested using the Send Diagnostic or Receive Diagnostic Result command, the SESD
returns the response shown in
Table 3-11 .
Fabric Page
If requested using the
Send Diagnostic
or
Receive Diagnostic Result
command, the
SESD returns the response shown in Table 3-12 .
Table 3-11 Sensor Table Page Format
Byte/Bit Field # Access 7 6 5 4 3 2 1 0
0 na na Page Code = 81h
1 na na Reserved
2 .. 3 na na Page Length = n - 3
4 .. 7 na na swNumEntries = i – specifies the number of entries received
for bytes 8 -91, if the number is 5 there are 5 complete
outputs for byte 8 - 91.
8 .. 11 na ro swValidity[0]
12 .. 15 0 ro swSensorIndex[0]
16 .. 19 1 ro swSensorType[0]
20 .. 23 2 ro swSensorStatus[0]
24 .. 27 3 ro swSensorValue[0]
28 .. 91 4 ro swSensorInfo[0]
.. ... more instances of swSensorEntry (swValidity .. swSensorInfo) if applicable ...
( n-64)..(n-1) 4 ro swSensorInfo[ i-1]
Table 3-12 Format of Fabric Page
Byte/Bit Field # Access 7 6 5 4 3 2 1 0
0 na na Page Code = 82h
1 na na Reserved
2 .. 3 na na Page Length = 20
4 .. 7 na na swValid
8 .. 11 0 ro swDomainID