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WAN Assurance Plugin 3.101 Release Notes

Release 3.101.1​

Release Date: March 10, 2026

Resolved Issues​

  • WAN-3904 Unclaimed mist-agent with 3 month uptime using 5GB

    Resolution Fixed a memory leak in mist-agent during prolonged disconnect/reconnect cycles by optimizing memory usage and cleanup.

  • WAN-4457 Incorrect VPN Peer Path State reported in MIST stats

    Resolution Fixed the VPN peer path state reporting mechanism to ensure accurate status information is fetched for each sample.

  • WAN-4571 Speedtest failed to prepare system to perform test

    Resolution Enhanced async API operation handling during speed test execution preparation to improve reliability and test initiation.

  • WAN-4582 Add peer details for Application Path Insights events

    Resolution Enhanced Application Path Insights events to include comprehensive peer details for improved troubleshooting and monitoring.

  • WAN-4606 Clean up cached IPs on factory reset

    Resolution Enhanced the logic to properly clear cached IPs during system transitions, ensuring cached IPs are used only when DNS resolution is unavailable.

  • WAN-4610 LAN Connectivity test fails on IPv4 environment with an IPv6 error

    Resolution Enhanced LAN connectivity checks to correctly handle both IPv4 and IPv6 interfaces, while rejecting IPv6 tests as they are not currently supported.

  • WAN-4611 Extend Mist agent auto fixup logic to all scenarios

    Resolution Enhanced Mist agent auto-fixup logic to apply across all scenarios, including automatic updates of the 128T-mist-agent component during Juniper hardware onboarding with older software versions to improve environment learning and support new use cases.

  • WAN-4638 Update mist-analytics to include serial number for optics stats

    Resolution Added device serial number information to optics statistics reporting in mist-analytics for better device tracking and identification.

  • WAN-4640 DHCP full table event and stats were missing information

    Resolution Fixed the GraphQL query to retrieve DHCP data and support functionality across multiple software versions.

  • WAN-4653 SSRs disconnected from AWS and other clouds

    Resolution Fixed DNS resolution logic in mist-agent to prioritize current DNS resolutions over cached IPs. Cached IPs are now used only as a fallback mechanism when DNS resolution is unavailable, preventing connectivity issues caused by stale address data.

  • WAN-4717 Mist agent not able to connect to Mist with proxy set to learned and with no DNS reachability after factory-reset

    Resolution Fixed HTTP client to use custom dialer for OpenSSL with proxy, resolving certificate validation issues. The custom dialer is now properly configured to support HTTP proxy connections for Mist communication.