Artesyn Centellis 2100 Shelf Release 3.0, Installation And Use Manual

Page: 146 / 190

Network Management and System Access
Centellis 2100 Shelf Release 3.0 Installation and Use (6806800T37D )
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Replacement during normal operation
If a ATCA-MF106 is replaced during normal operation, the shelf FRU information on the
replaced ATCA-MF106 is updated upon insertion. The shelf FRU information remains valid.
Replacement during shelf power-off with a spare ATCA-MF106
If a ATCA-MF106 is replaced with a spare ATCA-MF106 which has not been used before, the
Shelf FRU validation tool will recognize the default shelf FRU information and update it with the
system’s shelf FRU information after next power-up. The shelf FRU information remains valid.
Replacement during shelf power-off with a already used ATCA-MF106
If a ATCA-MF106 is replaced with an already used ATCA-MF106, the shelf FRU information is
updated correctly on the used ATCA-MF106. The backplane stores the primary copies of the
Shelf FRU data, so a used ATCA-MF106 can be inserted into a powered off Shelf.
If the Shelf Geographical Address cannot be determined at power-up, and to get a valid shelf
FRU information, then log into one ATCA-MF106 via telnet or SSH and use the command
shelf_fru_validation
with option
-p
to specify which shelf FRU information is correct.
Afterwards, reboot the shelf.
Example: Declare shelf FRU information of local shelf manager valid:
# shelf_fru_validation -w -p M1
8.2.3 IP Addresses
The following subsections describe the IP addresses of the shelf manager. There are no pre-
defined IP addresses for the node blades.
The shelf manager has three network interfaces: One on the front panel, one to its own hub and
one to the hub of the other ATCA-MF106. The shelf manager sets up these interfaces based on
the information found in the shelf manager IP connection record of the shelf FRU information.
If the shelf geographical address cannot be determined, HPI will not start.