Resolved Issues

Delegated BFD sessions configured on routing-instance may fail to come up.

dc-pfe: HEAP malloc(0) detected! when a VPLS instance is deactivated in ACX5048. PR1692400

Traffic loss is more than expected with OSPF TI-LFA node- protection enabled and the primary path is down. PR1695292

Link is not going down physically while disabling the l2circuit configured interface on Junos based ACX5448 platform. PR1703935

Traffic drops seen after making COS configuration change on ACX710. PR1704589

L2VPN traffic is dropped as the default MTU is less by 4 bytes. PR1707932

L3VPN traffic loss and PFE errors can be seen after an LSP Flap. PR1719507

The Forwarding Engine Board (FEB 0) crashes and impacts traffic when the L2circuit IGP primary path port is down. PR1720827

[ACX5048] L2circuit might drop forwarding traffic after flaps although it's in UP state; acx_rt_ccc_eth_vpws_vpn_uni_port_add:UNI VPWS port_add failed AC-IFL: <> VPN: <> (-15:Invalid configuration). PR1726711

A panic reboot will be observed due to deadlock on VMhost platforms. PR1727985

We may encounter jdhcpd core during initialization. The core in rare, and there is no service impact because of this core (as the process recovers immediately). PR1730717

Traffic drops on certain ACX platforms after it is upgraded. PR1731081

EVPN instance traffic will be dropped when hierarchical-scheduler is enabled on the CE interface. PR1732124

The IPv4 classification and EXP remarking might not work as expected in the IP-MPLS scenario. PR1732509

After issuing clear vpls mac table command preceded with clear mpls statistics command execution on ACX routers, traffic loss is observed with the failed error message. PR1734600

Crash on all Junos VMhost platforms due to deadlock panic. PR1735843

Traffic loss in ACX710 and ACX5448 on any-mpls unicast nexthop protocol configuration. PR1742960

Traffic impact is observed on Junos MX platforms due to the chassisd crash. PR1745442

The chassis clock status should not move to "holdover" while switching between PTP path alone. PR1745604

Link remains down after upgrading Junos image or changing the interface speed on Junos based ACX5448 platform. PR1775279

EVPN type-5 doesn't work properly when route resolution is performed with preserve-nexthop-hierarchy enabled. PR1746964

QSFP interfaces show additional flap during PFE bringup. PR1747140

The memory consumption increases due to memory leak. PR1747992

Interfaces fail to come online post upgrade. PR1750814

The rewrite rule stops working when classifier is attached to wildcard IFL. PR1753411

ACX:CoS: Default ieee-8021p classifier not working for UNI interface for L2 services. PR1756150

Interface flaps leading to PFE crash due to FPC heap corruption. PR1764083

LACP packets are not forwarded after the reboot. PR1765478

On ACX710/5448 with hierarchical-scheduler on CE interfaces EVPN ETREE Leaf to LEAF communication is allowed. PR1765486

For FRR local repair functionality with unilist of unicast next hops( LSP with link protection) does not work when the link is recovered after a failover, there is a mismatch in the unilist next hop entry between Kernel and PFE. PR1770491

EVO(EVPN Fabric): DHCP packets are getting relayed even after deleting the dhcp relay configuration from the leaf. PR1775275

RE CPLD firmware version displayed in ACX5448 is corrected. PR1776650

Junos OS and Junos OS Evolved: Impact of Terrapin SSH Attack (CVE-2023-48795). PR1781732

TCP window scaling may be not applied to the first TCP packet sent to the client after the three-way handshake, leading to unnecessary segmentation. PR1761242

SyncE clock get stuck in 'none' or 'abort' state and impact PTP performance. PR1783632

The interface speed gets set to a lower speed when the interface is disabled and enabled because renegotiation of the interfaces happens at the previously negotiated speed. PR1714267

The rpd process crash is observed when RSVP LSP at Juniper transit/ingress router receives RESV message with RESVCONF object in multi vendor deployment. PR1723229