HP StorageWorks 8/80 Brocade Web Tools Administrator's Guide v6.3.0 (53-100134 - Page 87
Universal time based licensing, High Availability overview, Admin Domain considerations
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High Availability overview 3 Universal time based licensing From v6.3.0, Web Tools supports universal time based licensing. Each universal key is for a single feature, and can be used on any product that supports the feature, for a defined trial period. At the end of the trial period, the feature gets disabled. You can extend the universal key license. For time-based licenses, the Expiry Date is displayed in the License Administration table (refer to Figure 25 on page 53). The following features are supported for universal time based license: • Fabric • Extended Fabric • Performance Monitor • Trunking • High-Performance Extension over FCIP/FC • Fabric Watch • Integrated Routing • Adaptive Networking • Server Application Optimization High Availability overview High-Availability (HA) features provide maximum reliability and nondisruptive replacement of key hardware and software modules. High Availability is available only on the Brocade 48000 and Brocade DCX and DCX-4S enterprise-class platforms. Refer to the Fabric OS Administrator's Guide for additional information about High Availability. The High Availability window (Figure 27) displays information about the status of the HA feature on each control processor (CP), and enables you to perform CP failover. The background color of the HA button indicates the overall status of high availability on the switch. The colors and their meanings are as follows: • Green-Healthy: HA Status is "Non-Disruptive Failover Ready" • Yellow-Disruptive mode HA Status is "Disruptive Failover Ready" • Red-HA is unavailable: HA Status is "Non-Redundant" Admin Domain considerations HA is possible if the switch is a member of the current Admin Domain. If switch is not a member of current Admin Domain, the Synchronize Services and Initiate Failover buttons are unavailable. Launching the High Availability window Use the following procedure to launch the High Availability window. 1. Select a Brocade 48000, Brocade DCX, or Brocade DCX-4S from the Fabric Tree. The Switch View is displayed. Web Tools Administrator's Guide 55 53-1001343-01