IBM TotalStorage 2109 M12, Инструкция по установке и обслуживанию

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Table 11. Reference information for the fruinfoset command (continued)
Description This command provides for the setting of the four externally modifiable fields in the header
that is associated with each FRU. After the new data is written, the final contents of the fields
are printed. No other fields can be modified. Some FRUs might not contain customer data or
might not be programmable, in which case an error message displays.
Operands FRU ID and number are the required operands.
FRU ID
Type of FRU:
v Slot (port card or CP card in a slot)
v Fan (blower assembly)
v Ps (power supply)
v Chassis (chassis or WWN card)
number
Physical slot or unit number for which the information will be input. For chassis information,
type chassis 1 . For WWN card information, type chassis 2 .
Usage The modifiable fields and their maximum field sizes are as follows:
Field name Maximum number of characters
ID 10 characters
PN (part number) 20 characters
SN (OEM serial number) 20 characters
RV (revision code 4 characters
Chassis SN (serial number) 12 characters
(This field displays only when
the chassis 1 parameter is used.)
These fields might not display for all FRUs. For each field that displays, the existing value
displays followed by a > prompt for the new value. If more than the allowed number of
characters are entered, the extra characters at the end are ignored, and a warning message
displays. Leading blanks are also ignored. The chassis SN prompt displays only if the chassis
1 parameter is entered after the command. The usage rules are the same as for other values.
The chassis serial number is identified by the chassisShow command as the Serial Num for
Chassis/WWN: Unit 1
Upgrading an M12 to an M14
Refer to the Brocade SAN Migration Guide for instructions to upgrade an existing
2109 Model M12 to an M14.
Chapter 6. Servicing the M12
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