RRP: Control processor blade (CP8)
103
Removal and Replacement Procedures (RRPs)
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 left
handle to the left, 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 (“Verifying operation of the new CP
blade”).
8. Replace the chassis door (“RRP: Chassis door”).
Verifying operation of the new CP blade
Perform the following steps to verify that boot and POST are
complete on the new CP blade and that the CP blade has achieved
failover redundancy.
1. Log in to 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.”
If HA is not enabled, POST is not complete or the CP blades have
not achieved redundancy. Wait one or two minutes and re-enter
the command until you can verify that redundancy has been
achieved.
4. Enter slotShow. The command output shows the new CP blade
as “enabled”:
switch:admin> slotShow
Slot Blade Type ID Status
---------------------------------
1 UNKNOWN VACANT
2 SW BLADE 55 ENABLED
3 CORE BLADE 52 ENABLED
4 CP BLADE 50 ENABLED
5 CP BLADE 50 ENABLED
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