: Addressed Issues in Prisma SD-WAN ION Device Release 5.5.1
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Addressed Issues in Prisma SD-WAN ION Device Release 5.5.1

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Addressed Issues in Prisma SD-WAN ION Device Release 5.5.1

The following table lists the issues addressed in Prisma SD-WAN ION Device Release 5.5.1.
Issue IDDescription
CGSDW-444Resolved an issue in the ION device build version 5.5.1-b6 where AutoNegotiate was not disabled when the interface Link Speed/Duplex was hardcoded. The issue is resolved in the ION device build version 5.5.1-b7.
CGB-12619Resolved an issue where inactive tunnels are not cleared properly.
CGB-12898Resolved an issue where change in NAT IP pool does not reset the connection.
CGB-14275Resolved an issue with intermittent connectivity for service links when CPU utilization was high.
CGB-14372Resolved an issue where, in some cases, a critical process (FC) crashed after branch HA switchover.
CGB-17938Resolved an issue where connectivity to hosts connected to a sub-interface is lost when parent interface flaps twice.
CGB-18558Resolved an issue when flows from Prisma Access were getting dropped after tunnel comes up.
CGB-18777Resolved an issue where inline fail-to-wire interfaces in ION 9000 failed to come up after power outage.
CGB-18530Resolved an issue where a critical process restarted when asymmetry happens on the LAN when the flow is on a service link.
CGB-17157Resolved an issue where, in some cases, MIC fails to install in a virtual ION deployed in Azure.
CGB-16543Resolved an issue where, in some cases, DNS lookup failed in virtual ION devices deployed in cloud platforms.
CGB-14811Resolved an issue where CPU utilization increased because of crypto activity in tunnels that are down.
CGB-14396Resolved an issue where service link bring up was delayed after an endpoint goes down.