Brocade Communications Systems Network Advisor 12.3.0, User Manual

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810 Brocade Network Advisor SAN User Manual
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High availability clusters
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3. Click the right arrow to add the encryption engine to the selected HA cluster.
4. Click OK.
Removing engines from an HA cluster
Removing the last engine from an HA cluster also removes the HA cluster.
If only one engine is removed from a two-engine cluster, you must either add another engine to the
cluster, or remove the other engine.
1. Select Configure > Encryption from the menu task bar to display the Encryption Center
dialog box. (Refer to Figure 266 on page 694.)
2. Select an encryption group from the Encryption Center Devices table, then select Group >
HA Cluster from the menu task bar.
The Encryption Group Properties dialog box displays, with the HA Clusters tab selected.
3. Select an engine from the High Availability Clusters table, then click the left arrow. (Refer to
Figure 366 .)
4. Either remove the second engine or add a replacement second engine, making sure all HA
clusters have exactly two engines.
5. Click OK.
Swapping engines in an HA cluster
Swapping engines is useful when replacing hardware. Swapping engines is different from removing
an engine and adding another because when you swap engines, the configured targets on the
former HA cluster member are moved to the new HA cluster member.
1. Select Configure > Encryption from the menu task bar to display the Encryption Center
dialog box.
2. Select an encryption group from the Encryption Center Devices table, then select Group >
HA Cluster from the menu task bar
The Encryption Group Properties dialog box displays, with the HA Clusters tab selected. (Refer
to
Figure 366 .)
To swap engines, select one engine from the High Availability Clusters table and one unclustered
engine from encryption engine from the Non HA Encryption Engines table, then click the dual
arrow.
NOTE
The two engines being swapped must be in the same fabric.