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Page 144 of 174 Appendix A: Flash Download procedure
553-3001-216 Standard 5.00 January 2002
STAT the hardware
1 Load LD 137 and get the status of the hard disks.
Note: Be sure the hard disks are synchronized. If not, synchronize
before proceeding.
LD 137
STAT Get the status of the hard disks
SYNC Synchronize hard disks if necessary. Synchronization may take
up to 50 minutes
TEST CMDU Performshardandfloppydisktest.
**** exit program
2 Load LD 135 and get status of the CPs, CNIs and memories.
LD 135
STAT CPU Get the status of both CPs and memory
STAT CNI Get the status of all configured CNIs
3 Test the standby (inactive) CP. Then switch CPs, and test again.
TEST CPU Test standby (inactive) CP
Wait until the terminal returns a complete test message. The message
HWI533 or HWI534 does not mean the test has completed!
SCPU Switch CPs
TEST CPU Test the standby (inactive) CP
Note: Testing the CPs can take up to 20 minutes for each test. When the
test is complete, the memories are automatically synchronized.
Split the Cores
1 BesureCP0isactiveandCP1isstandby.YoumayneedtoswitchCPs
again:
STAT CPU
**** exit program