HP storageworks 2/32, Installation Manual

Page: 95 / 138

Using the Embedded Web Server
95 Edge Switch 2/32 Installation Guide
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.
5. Click Activate to save the information. The message
Your changes to
the operating parameters configuration have been
successfully activated
displays.
Set Fabric Parameters
The switch must be set offline to configure fabric parameters. To configure the
parameters:
1. Set the switch offline as follows:
a. At the View panel, select Operations at the left side of the panel. The
Operations panel opens with the Switch Beacon page displayed.
b. At the Current State window, click Set Offline . The message
Your
operations changes have been successfully
activated
displays.
2. At the View panel, select Configure at the left side of the panel. The
Configure panel opens with the Ports page displayed.
3. At the Configure panel, click the Switch tab, then select Fabric Parameters .
The Switch page displays with Fabric Parameters ( Figure 40 ).