Sun Microsystems Netra CP2140, Примечание к продукту

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6 Netra CP2140 CompactPCI Board Product Note • October 2002
Replacing the Serial EEPROM
The Serial I
2
C EEPROM is the MAC address carrier and it stores the backup copy of
the board MAC address and Host ID information. The CP2140 board supports the
Serial I
2 C EEPROM.
If you need to replace the CP2140 board, remove the Serial I 2 C EEPROM from the
original board and install it on the new CP2140 board. To correctly position the
Serial I
2 C EEPROM and to precisely install it on the CP2140 board, see
FIGURE 2
.
Installation of the Board into a Non-High
Availability (Non-HA) Chassis
Note – The CP2140 board is configured for operation in a non-HA chassis by
default. If you are unsure of your settings, follow the procedure below.
Before Installing the Board in a Chassis
If you have a non-HA chassis, set the SMC module switch settings (on SW0501) as
follows before powering on the board (see
FIGURE 3
and
FIGURE 4
):
■
SW0501.Switch1 ---> Closed (switch is set in direction of arrow)
■
SW0501.Switch2 ---> Closed (switch is set in direction of arrow)