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RUT950 High CPU load.

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416 views 1 comments
by anonymous

Hi,
We have a new RUT950 router with one PC connected and one IPSec configured on it.  OS version RUT9XX_R_00.06.07.

When that router lose IPSec connection CPU load is 90 - 100%.

Any ideas ?

Thank you.

1 Answer

0 votes
by anonymous
Hello,

Could you try to upgrade your router to the RUT9XX_R_00.06.08.3 firmware version without keeping your settings. Configure IPsec once again and please monitor your router. Let me know if the issue reproduces.

Regards.
by anonymous

Hello,

We upgraded our routers to lasest OS version FW version: RUT9XX_R_00.06.08.3.

CPU load is less than 30%.

Now we faced a new issue - when IPSec phase 1 and 2 is rekeying (lifetime set to 8 hours for both phases), we lose traffic exchange for 3 - 4 minutes.

And when WAN link is "down", IPSec tunnel stay in "up" state.

Any suggestons ?

Thank you.