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Cisco Bug: CSCul53209 - VSA - "on-demand" DPD behaving like periodic, with IPSec HA and SSO

Last Modified

Oct 31, 2019

Products (1)

  • Cisco 7200 Series Routers

Known Affected Releases


Description (partial)

on-demand DPD is when configured, is behaving like periodic setting sending DPDs periodically (Even when there is continuous traffic through the VPN).

As an example, say the DPD is configured as "crypto isakmp keepalive 60 10" (default on-demand) on the 7206 with VSA, DPD packets are sent out every 60+5 seconds. DPD is always sent out every "configured value + 5" seconds.

7206 with VSA, (with IPSec HA and SSO), and crypto map based L2L VPN, when
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