Bug ID 1048977: IPSec tunnel is not coming up after tmm/system restart when ipsec.removeredundantsa db variable is enabled

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP Velos(all modules)

Fixed In:
17.1.0, 15.1.6

Opened: Sep 23, 2021

Severity: 3-Major


With an IPsec tunnel configured on the BIG-IP system, when tmm is restarted it fails to establish the IPsec tunnel.


When tmm is restarted, it fails to setup the IPsec tunnel and IPSec traffic is disrupted.


-- VELOS platform -- Tmm is restarted after a successful IPsec establishment with an appropriate IPSEC configuration.


After device reboot, re-apply the ipsec configuration to establish the tunnel again.

Fix Information

IPSec tunnels are now re-established following a tmm restart.

Behavior Change

Guides & references

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