Release : 1.1f 830 / 985
Super Micro Intelligent Switch Command Line Interface User Guide
31.3 area - stub/nssa
This command defines an area as a stub area or an NSSA (Not So Stubby Area).
area <area-id> {{ stub | nssa } [no-summary]}
Syntax Description
area-id - A 32-bit integer
stub - Stub area
nssa - NSSA
no-summary - Allows an area to be a stubby/not-so-stubby but does not allow it to have
summary routes injected into it
Mode
Router Configuration Mode
Example
SMIS(config-router)# area 1.1.1.1 stub no-summary
In stub area, the generation of summary LSA is optional.
If no-summary option is specified in the command, then the router neither originates nor
propagates summary LSAs into the stubby area /NSSA. It relies entirely on its default route.
If the no-summary option is not specified, the router summarizes and propagates
summary LSAs.
The no-summary option can be specified only in the Area Border Routers and by
default, it is set to send summary.
Related Command
show ipv6 ospf areas – Displays the Area Table
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