Extreme Networks ExtremeWare 7.2e, Инструкция по установке и эксплуатации

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268 ExtremeWare 7.2e Installation and User Guide
Using ExtremeWare Vista on the Summit 400
Transit delay
—From 1 to 3600 seconds
Hello interval —From 1 to 65535 seconds
Router dead time
—From 1 to 2147483647 seconds
Retransmit interval
—From 1 to 3600 seconds
The three boxes that follow the table allow you to change the values of the interfaces in that table.
Figure 60: IP Interface Configuration for OSPF
The first box allows you to associate VLANs with areas by selecting a VLAN name and an area ID. The
second box allows you to configure OSPF for each VLAN by VLAN name or area ID. The third box,
shown in Figure 60 allows you to:
• Select the VLAN by name that is being changed
• Enable or disable OSPF on the interface
• Specify whether the interface is passive or non-passive
• Establish a cost metric
• Set values for timers (transit delay, hello interval, router dead time, and retransmit interval)
Use the next three sets of boxes, shown in Figure 61, to configure virtual links. When non-default values
are configured for a router ID or an area ID, the top table displays those values. In the following box
you can configure the timers for the virtual link (transit delay, hello interval, router dead time, and
retransmit interval).
For further information on virtual links, see “Virtual Links” on page 238.