Service manual

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McDATA Sphereon 4400 Fabric Switch Installation and Service Manual
Installation Tasks
Configure
Parameters
To configure product operating parameters, use the following steps:
1. Set the product offline. Refer to Setting Online State for
instructions.
2. Select Parameters from the Configure menu
(Configure>Switch>Parameters). The Parameters View appears
(Figure 2-6).
a. Select the Domain ID Offset value from the drop-down list.
Values available in the drop-down list are 0, 32, 64, 96
(default), 128, 160, and 192. Domain IDs minus the offset are
still in the 1-31 range.
Figure 2-6 Parameters View
b. Type a value (1-31) in the Preferred Domain ID field.
c. Enable (check) the Insistent Domain ID field if you want the
Preferred Domain ID to become the active domain ID when the
fabric initializes.
d. Enable (check) the Rerouting Delay field if you want the traffic
to be delayed through the fabric by the error detect time out
value (E_D_TOV). This delay ensures that the Fibre Channel
frames are delivered to their destination in order.