HP 316095-B21 - StorageWorks Edge Switch 2/24 Installation Manual page 92

Using the Embedded Web Server
5. Click Activate to save the information. The message Your changes to
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When a check mark displays, the domain ID configured in the Preferred
Domain ID field will become the active domain identification when the
fabric initializes. See the following notes:
— This option is required if High Availability Fabric Manager (HAFM)
is enabled.
— If you enable Insistent Domain while the switch or director is online,
the Preferred Domain ID will change to the current active domain
ID if the IDs are different.
c. Click the Rerouting Delay check box to enable or disable the option. If a
check mark displays, the option is enabled. If rerouting delay is enabled,
traffic is delayed through a fabric by the specified E_D_TOV time. This
delay ensures Fibre Channel frames are delivered to their destination in
order, even if a change to the fabric topology creates a new (shorter)
transmission path.
d. Domain RSCNs: Domain register for state change notifications (domain
RSCNs) are sent between end devices in a fabric to provide additional
connection information to host bus adapters (HBA) and storage devices.
As an example, this information might be that a logical path has been
broken because of a physical event, such as a fiber optic cable being
disconnected from a port. Consult with your HBA and storage device
vendor to determine if enabling Domain RSCNs will cause problems with
your HBA or storage products. Note that this option is required if High
Availability Fabric Manager (HAFM) is enabled.
the operating parameters configuration have been
successfully activated displays.
Edge Switch 2/24 Installation Guide