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Dell PowerEdge FN I/O Module Command Line Reference Guide 9.10(0.0)

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area range

Summarize routes matching an address/mask at an area border router (ABR).

Syntax

area area-id range ip-address mask [not-advertise]

To disable route summarization, use the no area area-id range ip-address mask command.

Parameters

area-id	Specify the OSPF area in dotted decimal format (A.B.C.D.) or enter a number from zero (0) to 65535.
ip-address	Specify an IP address in dotted decimal format.
mask	Specify a mask for the destination prefix. Enter the full mask (for example, 255.255.255.0).
not-advertise	(OPTIONAL) Enter the keywords `not-advertise` to set the status to DoNotAdvertise (that is, the Type 3 summary-LSA is suppressed and the component networks remain hidden from other areas.)

Defaults

Not configured.

Command Modes

ROUTER OSPF

Supported Modes

Full—Switch

Command History

Version	Description
9.9(0.0)	Introduced on the FN IOM.
8.3.16.1	Introduced on the MXL 10/40GbE Switch IO Module.

Usage Information

Only the routes within an area are summarized, and that summary is advertised to other areas by the ABR. External routes are not summarized.

Related Commands

area stub — creates a stub area.

router ospf — enters ROUTER OSPF mode to configure an OSPF instance.