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

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summary-address

To advertise one external route, set the OSPF ASBR.

Syntax

summary-address ip-address mask [not-advertise] [tag tag-value]

To disable summary address, use the no summary-address ip-address mask command.

Parameters

ip-address	Specify the IP address in dotted decimal format of the address to summarize.
mask	Specify the mask in dotted decimal format of the address to summarize.
not-advertise	(OPTIONAL) Enter the keywords `not-advertise` to suppress that match the network prefix/mask pair.
tag tag-value	(OPTIONAL) Enter the keyword `tag` then a value to match on routes redistributed through a route map. The range is from 0 to 4294967295.

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

The area range command summarizes routes for the different areas.

With the not-advertise parameter configured, you can use this command to filter out some external routes. For example, if you want to redistribute static routes to OSPF, but you don't want OSPF to advertise routes with prefix 1.1.0.0, you can configure the summary-address 1.1.0.0 255.255.0.0 not-advertise to filter out all the routes fall in range 1.1.0.0/16.

Related Commands

area range — summarizes routes within an area.