: Addressed Issues in Prisma SD-WAN ION Device Release 5.2.7
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Addressed Issues in Prisma SD-WAN ION Device Release 5.2.7

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Addressed Issues in Prisma SD-WAN ION Device Release 5.2.7

The following table lists the issues addressed in Prisma SD-WAN ION device release 5.2.7.
Issue IDDescription
CGB-16025Resolved an issue where third-party tunnels occasionally flapped due to empty cached DNS SOA responses.
CGB-16315Resolved an issue where in some scenarios, when using ZBFW and Private L2 interfaces, a flow was blocked.
CGB-16388Resolved an issue when all WAN circuits were simultaneously flapping where flows were dropped when connectivity was restored. This is applicable when Private-L2 interfaces were used but appropriate static routes were not configured.
CGB-16727Resolved an issue where in rare circumstances SIP traffic failures occurred to pass.
CGB-16779Resolved an issue where in rare circumstances the device had outdated high availability configuration.
CGB-16802Resolved an issue where during bootup the FIB LAN prefix population took up to 30 seconds, resulting in temporary flow drops.
CGB-16813Resolved an issue where in rare circumstances if power is lost while the configuration database was being written to disk the configuration file may become corrupted.
CGB-16815Resolved an issue where, an unexpected burst of BFD packets were transmitted when both aggressive and non-aggressive BFD settings were configured.