Last Modified: Oct 19, 2025
Affected Product(s):
BIG_IP_NEXT(SPK) SPK
Fixed In:
1.7.9
Opened: Jul 10, 2024 Severity: 2-Critical
If an IPv4 SNAT pool is configured and it has to be updated to IPv4 and IPv6 SNAT pool by editing the CR, kernel routes for the IPv6 SNAT pool are not created.
IPv6 Snatpool kernel routes are not created.
Updating SNAT pool from IPv4 to IPv4 and IPv6 in F5SPKSnatpool CR.
Delete the SNAT CR with IPv4 pool and reapply the CR with IPv4 and IPv6 pool.
To update an already configured IPv4 SNAT pool to an IPv4 and IPv6 SNAT pool, delete the existing CR with the IPv4 pool and reapply the CR with both the IPv4 and IPv6 pools.