Alaerte,
Cisco sets the LSRefresh time to 30 minutes, which can be verified
pretty easily by examining the OSPF database.
My guess would be Cisco meant to put something like: "By design, OSPF
requires link-state advertisements (LSAs) to be refreshed before they
expire in 3600 sec"
- Tom
alaerte Vidali wrote:
> Hi,
>
> I must be missing something. On RFC 2328 it says:
>
> " The value of LSRefreshTime is set to 30 minutes"
>
> On Cisco url it says
>
http://www.cisco.com/en/US/products/sw/iosswrel/ps1834/products_feature_guide09186a008008011e.html
> it says:
>
> "By design, OSPF requires link-state advertisements (LSAs) to be refreshed
> as they expire after 3600 sec"
>
> 3600 seconds equals to 60 minutes. Does Cisco uses 60 minutes while the
RFC
> recommends 30 minutes?
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