Summary-Address - Dell Force10 S4810P Reference Manual

summary-address

Set the OSPF ASBR to advertise one external route.
C-Series, E-Series, S-Series, Z-Series, S4810
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
mask
not-advertise
tag
Defaults Not configured.
Command Modes ROUTER OSPF
Command History
Version 8.3.11.1
Version 8.3.7.0
Version 7.8.1.0
Version 7.6.1.0
Version 7.5.1.0
pre-Version
6.1.1.1
Usage
The area range command summarizes routes for the different areas.
Information
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 area range
Commands
Specify the IP address in dotted decimal format of the address to be
summarized.
Specify the mask in dotted decimal format of the address to be
summarized.
(OPTIONAL) Enter the keywords not-advertise to suppress that
match the network prefix/mask pair.
tag-value
(OPTIONAL) Enter the keyword tag followed by a value to match on
routes redistributed through a route map. The range is 0 to
4294967295.
Introduced on the Z9000.
Introduced on the S4810.
Added support for Multi-Process OSPF.
Introduced on the S-Series.
Introduced on the C-Series.
Introduced on the E-Series.
– summarizes routes within an area.
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