Assign vlans and/or subnets to each area -69, Assign vlans and/or subnets to each area -70, Assign vlans and/or subnets to each area – HP 3500YL User Manual

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IP Routing Features

Configuring OSPF

The following examples of configuring a stub area and an NSSA on a routing
switch use an (arbitrary) cost of “10”.

ProCurve(ospf)# area 2 stub 10

Assigns a stub area with a cost of 10.

ProCurve(ospf)# area 3 nssa 10

Assigns an NSSA with a cost of 10
and, by default, uses a Type2 default
cost metric for Type-7 (external) route
LSAs received from the backbone.

ProCurve(ospf)# area 4 nssa 10 no-summary

ProCurve(ospf)# area 5 nssa 10 metric-type type1

Assigns an NSSA with a cost of 10,
blocks injection of type-3 summary
routes, and starts injection of type-3
default routes from the backbone.

Sets the cost metric type for type-7
(default) LSAs injected into the NSSA.

Figure 5-26. Examples of Creating Stub Area and NSSA Assignments

5. Assign VLANs and/or Subnets to Each Area

After you define an OSPF area (page 5-65), you can assign one or more VLANs
and/or subnets to it. When a VLAN is assigned to an area, all currently
configured IP addresses in that VLAN are automatically included in the
assignment unless you enter a specific IP address.

N o t e

All static VLANs configured on a routing switch configured for OSPF must be
assigned to one of the defined areas in the AS.

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