Command to check the tunnel VPN S2S awhile in the cisco router
Dear all,
Please share the command check S2S tunnel of time that is configured on the router.
There are commands that define the lifetimes of (his) IPSec Security Associations, ISAKMP.
For example:
crypto ISAKMP policy 1
BA 3des
preshared authentication
Group 2
life 3600
life 3599 seconds crypto ipsec security association
... and you can determine the remaining lifetime for these SAs with the following commands:
SH detail session crypto
SH in detail its crypto isakmp
SH crypto ipsec his
The delta between the lifetime (s) configured and remaining life will tell you how much time has passed since the last regeneration, but that is as close you are likely to have to determine when the tunnel came first.
You could use other means as States of syslog for you say when a Tunnel is a transitioning upwards or downwards.
Best regards
Mike
Tags: Cisco Security
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Microsoft Network Monitor 3 pilot: not verified
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Pilot a Link Layer Topology Mapper i/o: checked
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;
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--------------------------------------------------------------------------------------
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--------------------------------------------------------------------------------------
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-------------------------- ---- ----- --------------------------------------------------
.....
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