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a.
Connect P1 of the NTRC46 cable from Clock 1 to J3 of the FIJI card
in group 0, shelf 0.
Procedure 21
Enabling Clock Controller 0 and Ring 0
1
Hardware enable FIJI cards in RIng 0 and hardware enable Clock
Controller 0.
a.
Check that the Fiber Rings operate correctly:
LD 39
ENL RING 0
STAT RING 0
STAT RING 1
b.
Restore the Rings to Normal State:
RSET
RSTR
ARCV ON
CS 1000M SG CP PIV to CS 1000M MG CP PIV FNF Upgrade
Performing the upgrade
End of Procedure
Load program
Enable Ring 0
Check the status of Ring 0 (HALF/HALF)
Check the status of Ring 1 (HALF/HALF)
Reset threshold for Ring switchover
Restore both Rings to HALF state
Turn Auto Recovery on
Page 76 of 159
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