doc: Add docs for ospf proactive-arp command

Signed-off-by: Jakub Urbańczyk <xthaid@gmail.com>
This commit is contained in:
Jakub Urbańczyk 2020-08-21 13:50:01 +02:00
parent a92706bb83
commit dfb2ee85f9

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@ -310,6 +310,17 @@ To start OSPF process you have to specify the OSPF router.
In some cases it may be more convenient to enable OSPF on a per
interface/subnet basis (:clicmd:`ip ospf area AREA [ADDR]`).
.. index:: proactive-arp
.. clicmd:: proactive-arp
.. index:: no proactive-arp
.. clicmd:: no proactive-arp
This command enables or disables sending ARP requests to update neighbor
table entries. It speeds up convergence for /32 networks on a P2P
connection.
This feature is enabled by default.
.. _ospf-area: