Sun Microsystems Netra 1290, Administration Manual

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56 Netra 1290 Server System Administration Guide • May 2006
Moving Server Identity
You might decide that the simplest way to restore service is to use a complete
replacement server. In order to facilitate the rapid transfer of system identity and
critical settings from one server to its replacement, remove the system configuration
card (SCC) from the SCC reader (SCCR) of the faulty server and insert the card into
the SCCR of the replacement server.
The following information is stored on the system configuration card (SCC):
■
MAC addresses
■
System controller 10/100BASE-T Ethernet Port
■
Onboard Gigabit Ethernet port NET0
■
Onboard Gigabit Ethernet port NET1
■
Host ID
■
Critical LOM configurations
■
LOM password
■
Escape sequence
■
SC network settings (IP address / DHCP / gateway, and so on)
■
eventreporting
level
■
Host watchdog enabled or disabled
■
On/Standby enabled or disabled
■
Secure mode enabled or disabled
■
Critical OpenBoot PROM configurations
■
auto-boot?
■
boot-device
■
diag-device
■
use-nvramrc?
■
local-mac-address?
Power Supply Troubleshooting
Each power supply unit (PSU) has its own LEDs as follows:
■
Power/Active – Lit if PSU is supplying main power; blinks if PSU is in Standby
mode.
■
Faulty – Lit if PSU has detected a fault condition and has turned off its main
output.
■
Predictive Fail – Lit if PSU has detected a pending internal fault but is still
providing main output power. A degraded PSU fan speed is the only trigger for
this condition.