Page 144 of 174 Appendix A: Flash Download procedure
553-3001-216 Standard 5.00 January2002
STAT the hardware
1LoadLD 137and get the status of the hard disks.
Note: Bes urethe hard disks are synchronized. If not, synchronize
beforeproceeding.
LD137
STAT Getthe status of the hard disks
SYNC Synchronizehard disks if necessary. Synchronization may take
up to 50 minutes
TEST CMDU Performshardandfloppydisktest.
**** exitprogram
2LoadLD 135and get status of the CPs, CNIs and memories.
LD135
STAT CPU Get the status of both CPs and memory
STAT CNI Get thestatus of all configured CNIs
3Test the standby (inactive) CP. Then switch CPs, and test again.
TEST CPU Test standby (inactive) CP
Waituntil the terminal returns a complete test message. The message
HWI533or HWI534 does not mean the test has completed!
SCPU Switch CPs
TEST CPU Test the standby (inactive) CP
Note: Testingthe CPs can take up to 20 minutes for each test. When the
testis complete, the memories are automatically synchronized.
Split the Cores
1BesureCP0isactiveandCP1isstandby.YoumayneedtoswitchCPs
again:
STAT CPU
**** exitprogram