Disabling Export of LSAs into NSSAs Attached to ASBR ABRs
When an autonomous-system boundary router (ASBR) is also an ABR with an NSSA
area attached to it, a Type 7 LSA is exported into the NSSA area by default. If the
ABR is attached to multiple NSSA areas, a separate Type 7 LSA is exported into each
NSSA area by default.
NOTE: Type 7 LSAs are not exported into an NSSA if there is only one NSSA and
backbone area connected to the ABR.
To disable exporting Type 7 LSAs into NSSAs, include the no-nssa-abr statement:
no-nssa-abr;
For a list of hierarchy levels at which you can include this statement, see the statement
summary section for this statement.
Published: 2010-01-13
Disabling Export of LSAs into NSSAs Attached to ASBR ABRs
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