Replacing an SC in a dual SC platform (5.13.x & above)
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Replacing an SC in a dual SC platform (5.13.x & above)
A fault on the main system controller usually triggers an automatic failover.
If the fault does not (For example an eri0 problem on the main SC) force a manual failover.
sc1-6800:sc> setfailover force
(See page 37)
sc1-6800:SC> poweroff SSC0
SSC0: powered off
sc1-6800:SC>
Replace the system controller, using anti-static procedures at all times
Once SSC0 is hot-plugged, it will power on automatically run through SCPOST, load RTOS
and ScApp.
System controller failover is disabled by default after a failover has been triggered. Re-
enable it using the
setfailover on
command.
sc1-6800:SC> setfailover on
Jun 10 15:10:22 sc1-6800 Platform.SC: SC Failover:enabled but not active.
Jun 10 15:10:26 sc1-6800 Platform.SC: SC Failover:enabled and active.
sc1-6800:SC> showfailover
SC Failover: enabled and active.
sc1-6800:SC>
Caution –
When replacing SSC0, you must replace it with an SC at
firmware revision 5.13.x or above.
Refer to FIN I0850-1