IPSEC VPN problem

Unanswered Question
Dec 30th, 2008


I have created GRE Tunnel on the serial interface. Many times, it is showing IPSEC encryption problem (twice in 24 hrs). Due to this, my link flappes on intermittent basis. Please help.

I have this problem too.
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Rupesh Kashyap Tue, 12/30/2008 - 22:41

Please find the Error Message--

"%CRYPTO-4-RECVD_PKT_INV_SPI: decaps: rec'd IPSEC packet has invalid spi for destaddr=, prot=50, spi=0x4DB23F(1303527317),srcaddr="

Rupesh Kashyap Wed, 12/31/2008 - 02:41

Hi, It is ok & we are facing this problem 1 or 2 times a day. Rest whole day, there is not problem. How can I solve this problem as we do not want 1-2 flapping as it reestablish BGP session.


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