ospfd: OSPF external summarisation documentation

Description:
	Documentation for external summarisation feature support.

Signed-off-by: Rajesh Girada <rgirada@vmware.com>
This commit is contained in:
rgirada 2020-09-06 00:21:23 -07:00
parent ac8c9518ab
commit 077abf3b6a

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@ -1177,6 +1177,41 @@ dataplane.
self router. Optional JSON output can be obtained by appending 'json' to the
end of the command.
External Route Summarisation
============================
This feature summarises originated external LSAs(Type-5 and Type-7).
Summary Route will be originated on-behalf of all matched external LSAs.
.. index:: [no] summary-address A.B.C.D/M [tag (1-4294967295)]
.. clicmd:: [no] summary-address A.B.C.D/M [tag (1-4294967295)]
This command enable/disables summarisation for the configured address
range. Tag is the optional parameter. If tag configured Summary route
will be originated with the configured tag.
.. index:: [no] summary-address A.B.C.D/M no-advertise
.. clicmd:: [no] summary-address A.B.C.D/M no-advertise
This command to ensure not advertise the summary lsa for the matched
external LSAs.
.. index:: aggregation timer (5-1800)
.. clicmd:: aggregation timer (5-1800)
Configure aggregation delay timer interval. Summarisation starts only after
this delay timer expiry. By default, delay interval is 5 secs.
.. index:: no aggregation timer
.. clicmd:: no aggregation timer
Resetting the aggregation delay interval to default value.
.. index:: show ip ospf [vrf <NAME|all>] summary-address [detail] [json]
.. clicmd:: show ip ospf [vrf <NAME|all>] summary-address [detail] [json]
Show configuration for display all configured summary routes with
matching external LSA information.
Debugging OSPF
==============
@ -1279,6 +1314,11 @@ Debugging OSPF
.. index:: show debugging ospf
.. clicmd:: show debugging ospf
.. index:: [no] debug ospf lsa aggregate
.. clicmd:: [no] debug ospf lsa aggregate
Debug commnd to enable/disable external route summarisation specific debugs.
OSPF Configuration Examples
===========================