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New Member

rec'd IPSEC packet has invalid spi

Have two routers - 2811 on bonded ADSL and 1841 on standard ADSL.

VPN between the two, works fine except every 1 to 2 weeks, VPN drops with error messages as in attachment. Reboot the 2811 fixes it every time.

Any help grateefully received.

4 REPLIES
Gold

Re: rec'd IPSEC packet has invalid spi

try command

crypto isakmp invalid-spi-recovery

Check this document for more info

http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123newft/123t/123t_2/gt_ispir.htm

M.

hope that helps rate if it does

New Member

Re: rec'd IPSEC packet has invalid spi

Thanks for that - won't know if it's fixed it for a week or so, will rate you higher if still running no problems after a couple of weeks.

Gold

Re: rec'd IPSEC packet has invalid spi

No problem , let me know result.. I am also wonder if this command works..

M.

New Member

Re: rec'd IPSEC packet has invalid spi

Been running fine for three weeks now!

The logs showed an SPI error on one occasion, but no need to reboot, VPN stayed up.

Thanks again!

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