Dell Command Line Reference Guide for the S4048–ON System 9.14.2.5

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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
Command History

This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.

Version
Description
9.10(0.1)
Introduced on the S6010-ON and S4048T-ON.
9.10(0.0)
Introduced on the S3148.
9.10(0.0)
Introduced on the S6100-ON.
9.8(2.0)
Introduced on the S3100 series.
9.8(1.0)
Introduced on the Z9100-ON.
9.8(0.0P5)
Introduced on the S4048-ON.
9.8(0.0P2)
Introduced on the S3048-ON.
9.7(0.0)
Introduced on the S6000-ON.
9.2(1.0)
Introduced on the Z9500.
9.0.2.0
Introduced on the S6000.
8.3.19.0
Introduced on the S4820T.
8.3.11.1
Introduced on the Z9000.
8.3.7.0
Introduced on the S4810.
7.8.1.0
Added support for Multi-Process OSPF.
7.6.1.0
Introduced on the S-Series.
7.5.1.0
Introduced on the C-Series.
pre-6.1.1.1
Introduced on the E-Series.
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

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