netra t1 200 diag light

I have a older netra t1 with the diag lights on amber in the front.

i did a prtdiag and it does not show any faults..

<div class="pre"><pre>System Configuration: Sun Microsystems sun4u Netra T1 200 (UltraSPARC-IIe 500MHz)System clock frequency: 100 MHzMemory size: 2048 Megabytes========================= CPUs =========================RunEcacheCPUCPUBrd CPUModuleMHzMBImpl.Mask- --- 0005000.2131.4========================= IO Cards =========================Bus# FreqBrd Type MHzSlot NameModel - - - -- - 0PCI-1 3312ebus0PCI-1 333pmu-pci10b9,71010PCI-1 333lomp0PCI-1 337isa0PCI-1 3312network-pci108e,1101 SUNW,pci-eri0PCI-1 3312usb-pci108e,1103.10PCI-1 3313ide-pci10b9,52290PCI-1 335network-pci108e,1101 SUNW,pci-eri0PCI-1 335usb-pci108e,1103.10PCI-2 338scsi-glm Symbios,53C896 0PCI-2 338scsi-glm Symbios,53C896No failures found in System===========================</pre></div>

is there any way to reset the diag lights ? or any other ways of finding a problem other than prtdiag ?

Thanks

[1056 byte] By [jlim0930] at [2007-11-25 22:47:26]