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| author | ckishimo <carles.kishimoto@gmail.com> | 2020-11-06 00:01:55 -0800 |
|---|---|---|
| committer | Carles Kishimoto Bisbe <carles.kishimoto@cern.ch> | 2021-03-24 16:04:43 +0100 |
| commit | 8807d9f7599a2a69ecac62ea6eb71ecabe5eb534 (patch) | |
| tree | a490f622fac53bd4947bd220b18375831f9fdeeb | |
| parent | 4436ba8d46516851a0e2924a9fd043b6de7d812d (diff) | |
doc: add documentation for OSPF NSSA
Signed-off-by: ckishimo <carles.kishimoto@gmail.com>
| -rw-r--r-- | doc/user/ospfd.rst | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/doc/user/ospfd.rst b/doc/user/ospfd.rst index 64ce85503e..6a6e356c80 100644 --- a/doc/user/ospfd.rst +++ b/doc/user/ospfd.rst @@ -390,6 +390,17 @@ Areas Prevents an *ospfd* ABR from injecting inter-area summaries into the specified stub area. +.. clicmd:: area A.B.C.D nssa + +.. clicmd:: area (0-4294967295) nssa + + Configure the area to be a NSSA (Not-So-Stubby Area). This is an area that + allows OSPF to import external routes into a stub area via a new LSA type + (type 7). An NSSA autonomous system boundary router (ASBR) will generate this + type of LSA. The area border router (ABR) translates the LSA type 7 into LSA + type 5, which is propagated into the OSPF domain. NSSA areas are defined in + RFC 3101. + .. clicmd:: area A.B.C.D default-cost (0-16777215) |