5. If the active CP blade is faulted, automatic fail over to the standby CP blade should have occurred. Perform the following steps:
a)
Confirm that the standby CP blade is active using the
haShow
command.
b) Power off the faulted CP blade by loosening the captive screws on both ejector handles on the blade using a #1 Phillips
screwdriver. This disconnects power from the blade. The spring-loaded captive screwswill pop out from the slot .63 cm (.
25 in.) when fully disengaged.
c)
Log into the now active CP blade.
d) Skip to step 8.
If automatic fail over has not occurred, manually fail over the faulty blade by loosening the captive screws on both ejector
handles. As the screws loosen, the blade fails over and the amber status LED will illuminate. Log into the standby CP blade, and
skip to step 8.
6. If both CP blades are healthy and you want to replace the standby CP blade, log in to the active CP blade and skip to step 8.
7. If both CP blades are healthy and you want to replace the active CP blade, log in to the active CP blade and run the following
steps:
a)
Run the
haFailover
command to make the standby CP blade the active blade. The currently active CP blade becomes the
standby blade. Wait until the status LED on the currently active CP blade is no longer illuminated.
b) Confirm the completion of the failover by running the
haShow
command.
c)
Log in to the new active CP blade.
8. Run
firmwareShow
to note the firmware version of the active CP blade.
The
firmwareshow
command will display a warning message if the firmware versions on the two CP blades are not the same.
WARNING: The local CP and remote CP have different versions
of firmware, please retry firmwaredownload command.
Chassis_1:root>
9. Run
haDisable
from the active CP blade to prevent failover or communication between the CP blades during the replacement.
Replacing a CP blade
Use the following procedures in this section to replace CPX6 blades:
•
Hot swap procedure. Use this procedure to replace a single CP blade or both CP blades, one at a time, while the device power is
on. The device continues to operate while replacing a blade if the redundant blade is active and failover does not occur.
•
Cold swap procedure. Use this procedure to replace CP blades after removing power to the device.
Hot-swap procedure
Use this procedure to replace CP blades, one at a time, while the device power is on. The device continues to operate while replacing a
blade if the redundant blade is active and failover does not occur. You can prevent failover by entering the
haDisable
command.
To replace both CP blades with power off, refer to the cold-swap replacement procedures.
Removing a blade
Complete the following steps to remove a CP blade.
Replacing a CP blade
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