IPSEC Link Goes Down

Aug 03, 2006 2 Replies

Hi There,



I am having a problem with an IPSEC link, it seems to go down and will not come back up for about an hour. I have added command 'crypto isakmp keepalive 10 3 periodic' command and this does seem to help but the link may still go down for a few mins!!



If I run a 'clear cry sa' command its brings the link up again within seconds!!



Thanks Jamie


What model and software version?

are you using crypto maps?

are your logs picking up any info?

mach> Hi There,

Using GRE on this IPSec connection? If so, consider using IKE.

mach> Hi There,

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