HP AA-RS2WC-TE, Installation Manual

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Installing Core Switch 2/64 FRUs
136 Core Switch 2/64 V4.1 Installation Guide
3. Enter the
hashow
command to determine which CP card is active (see
Figure 31 ).
Figure 31: Sample output for the hashow command
Note: Enter all remaining commands from the serial console for the active CP card,
unless otherwise indicated. For more information about commands, refer to the
HP
StorageWorks Fabric OS Version 3.1.x/4.1.x Reference Guide.
4. If the healthy CP card is performing as the active CP card, continue with
step 7 . If the faulty CP card is performing as the active CP card, fail over the
cards (see Figure 32 ):
a. Create a serial connection to the faulty CP card (repeat step 1 , on
page 135).
b. Log into the serial console as Admin and enter 0 to log into logical Switch
0.
c. Enter the
hafailover
command. The healthy CP card becomes the
active CP card.
d. Wait until the Status LED on the healthy CP card is no longer lit
(indicates failover is complete).
e. Enter the
hashow
command from the serial console for the healthy CP
card to verify the failover.
SW0:admin> haShow
Local CP (Slot 5, CP0): Active
Remote CP (Slot 6, CP1): Standby, Healthy
HA enabled, Heartbeat Up
SWO:admin>