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Figure 30
Control processor blade (CP8)
Replacing a control processor blade (CP8)
To replace a CP blade (slot 6 or 7):
CAUTION:
Wear a grounded ESD strap when handling a CP8 blade. Use the grounding connections
above the power connectors on the chassis.
1.
Open the ejector handles to approximately 45 degrees. Orient the CP blade so that the handles are
toward you and the flat metal side is on your left.
2.
Align the flat metal side of the CP blade inside the lower and upper blade guides in the slot. Slide the
CP blade into the slot until it is firmly seated, see
3.
Tighten the thumb screw inside each handle using the Phillips screwdriver.
4.
Turn the CP blade on by sliding the ON/OFF switch in the top handle up, to cover the thumb screw.
5.
Verify that the power LED is green. If not, ensure that the CP blade has power and is firmly seated and
that the ejectors are in the locked position.
6.
Connect the cables to the new CP blade.
7.
Verify the installation. See
8.
Replace the chassis door. See
Verifying operation of the new CP blade
To verify that boot and POST are complete on the new CP blade and that the CP blade has achieved
failover redundancy:
1.
Log into the active CP as admin.
2.
Enable the redundancy feature using the haEnable command.
3.
Verify HA is enabled using the haShow command. The command output includes HA Enabled
Heartbeat Up and HA-state in sync.
Figure
"Verifying operation of the new CP
"Cable management
DC SAN Backbone Director hardware reference guide
30).
blade" on page 73.
comb" on page 65.
26385a
73
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