Alert Type
SRN - Software Release Notification
Risk
Risk Description
Low/Notification
Software Release Notification
Impact
Impact Description
Low/Notification
Software Release Notification
Product Affected
ACX PTX platforms running Junos Evolved Software.
Alert Description
Junos Software Service Release version 22.4R3-S1-EVO is now available for download from the Junos software download site
Download Junos Software Service Release:
Go to
Junos Platforms - Download Software page
Input your product in the "Find a Product" search box
From the Type/OS drop-down menu, select
Junos SR
From the Version drop-down menu, select your version
Click the Software tab
Select the Install Package as need and follow the prompts
Solution
Junos Software service Release version 22.4R3-S1-EVO is now available.
22.4R3-S1-EVO - List of Fixed issues
PR Number
Synopsis
Category: Accounting Profile
1778726
Traffic statistics display issue may observed on AE bundle for child links with MPC10E linecard enabled
Product-Group=evo
On All Junos and Evolved platforms with MPC10E linecard enabled, the traffic statistics does not show on the AE (Aggregated Ethernet) bundle child members when the member links are deleted from the line-card, whereas the physical link would show the Input/output traffic statistics. There would not be any impact to the functionality of the service, only rate will not show when the command "show interface cli" is given.
PR Number
Synopsis
Category: "agentd" software daemon
1765344
The telemetry stops streaming data when the jsd CPU utilization goes high
Product-Group=evo
On Junos and Junos Evolved platforms, when it enables telemetry and uses the gRPC dial-out method, jsd might be stuck with high CPU utilization, and stop streaming data.
PR Number
Synopsis
Category: EVO Layer-2 switching for BCM XGS Platforms
1784726
VSTP is not converging & causing a loop when IRB interfaces are configured on a VSTP enabled VLAN
Product-Group=evo
On Junos OS Evolved platforms, VSTP (VLAN Spanning Tree Protocol) is not converging & causing a loop when IRB (Integrated Routing and Bridging) interfaces are configured on a VSTP enabled VLAN. The issue happens for the input ifl index value with the L2 ifl index being overwritten by the IRB ifl index.
PR Number
Synopsis
Category: EVO L3 routing for BCM XGS Platforms
1771209
PFE crash seen on Junos OS Evolved platforms due to upstream interface change
Product-Group=evo
On all Junos OS Evolved platforms, PFE (Packet Forwarding Engine) process crashes when the upstream interface for a multicast route changes from L3 (Layer 3) interface to another L3 interface or from L3 to an IRB (Integrated Routing and Bridging) interface. This can happen when the RPF (Reverse Path Forwarding) to the source changed due to an interface going down in the upstream path. A complete loss of traffic is observed till the PFE process restarts post the crash.
PR Number
Synopsis
Category: Express BT PFE L3 Features
1767747
FPCs experiences crash and restart whenever the network encounters either an MPLS LSP flap or a LAG flap
Product-Group=evo
On all Junos Evolved platforms face potential network instability due to two issues: FPC(Flexible PIC Concentrators) crashes during network flaps and brief disruptions during route updates with unilists.
1769545
L2TPV3 load-balancing not working properly and create out of order packet flow.
Product-Group=evo
L2TP (Layer 2 tunneling Protocol) session ID is used for load balancing hash-key. 8 Bytes got extracted while the Session ID is 4 Byte. The other 4 bytes are from the cookie part and if this portion is random the L2TP packet flow will be balanced instead of using a single link and may cause out of order packet flow
1789679
PTX10K EVO platforms with high multicast route changes can trigger multicast traffic queue drops
Product-Group=evo
Due to pfe internal logging processing time of multicast next-hop changes, multicast route convergence might take longer on one FPC versus other FPCs in the same system. This can cause multicast traffic amplification resulting in multicast traffic queue drops. The condition is transient and may last for sub-seconds to seconds.
PR Number
Synopsis
Category: QFX Access Control related
1778056
Core dumps for pfex and dot1x seen due to dot1x authentication
Product-Group=evo
On all Junos platforms, core dumps for Pfex and dot1x will be seen, when dot1x is authenticated. It is a scenario of basic authentication where EAP ( Extensible Authentication Protocol ) packets are being received from the client.
PR Number
Synopsis
Category: PMB (AMD) PR for 1G/10G LC
1722823
The FPC crash is observed on Junos MX10008 platform when connected to non-Juniper SFP
Product-Group=evo
On Junos MX10008 platform, the FPC (Flexible PIC Concentrator) crash will be observed when connected to non-Juniper SFP (Small Form-factor Pluggable) and it will lead to traffic loss.
PR Number
Synopsis
Category: DNX L2 related features
1784990
STP bridge domain/ERPS protected domain configured on the IRB interface causes traffic to be dropped
Product-Group=evo
On Junos Evolved ACX7K platforms, With any one of the STP/RSTP/ERPS (Spanning Tree Protocol/Rapid STP/Ethernet Ring Protection Switching) bridge or protected domains configured on the IRB interface, whenever ARP (Address Resolution Protocol) on IRB refresh takes place, ARP packet will flood on both blocked (backup path) & unblocked (working path) ports in a ring node. ARP packet is being allowed in the block port, causing traffic disruption.
PR Number
Synopsis
Category: VPWS, L2 CKT, EVPN-VPWS
1775809
In the scaled L2circuit configured with L2circuit redundancy configuration traffic drops may be observed
Product-Group=evo
On Junos OS Evolved ACX platforms, in the scaled L2circuit (Layer 2 Circuit) configured (200+ L2circuits) with L2circuit redundancy configuration traffic drops may be observed on a few instances only when deactivating/activating IGP (Interior Gateway Protocol) protocol or restart routing.
PR Number
Synopsis
Category: Layer 3 forwarding, both v4+v6
1775867
AE load balancing issue on Junos Evolved ACX7K platforms
Product-Group=evo
On all Junos Evolved ACX7K platforms, when IPv6 is tunnelled over IPV4 and hash key "MPLS all-label" is enabled with "family inet6 layer-3 hash key", the egress traffic load balancing does not work for IPv6 traffic over IPV4.
PR Number
Synopsis
Category: EVO ARP related PRs
1775981
Duplicate IPv4 address detection error not logged on syslog for Junos Evolved platforms
Product-Group=evo
On all Junos Evolved platforms, duplicate IPv4 (Internet Protocol Version 4) address detection error is not logged on syslog.
PR Number
Synopsis
Category: Firewall related development
1760210
Firewall modification will cause the AFTman crash
Product-Group=evo
On all Junos Evolved platforms, modifying multiple firewall filters followed by the commit and use of load update to apply changes will lead to aftman crash. Traffic is not impacted as the issue is due to an invalid config.
PR Number
Synopsis
Category: Issues related to EVO dependency layer including object graphs, incompletes, anomalies and nkdb
1777613
Lost connectivity to management IP address after abnormal Routing Engine (RE) shuts down, and new Master RE won't own the IP either.
Product-Group=evo
Master-only IP address is missing on mgmt-0 interface after the master Routing-Engine abnormally shuts down, which causes the router not be accessible remotely via mgmt-0 IP address.
PR Number
Synopsis
Category: software upgrade infra issues
1779593
[Junos OS Evolved] Committed configuration files are not preserved post software version rollback operation
Product-Group=evo
On all Junos OS Evolved platforms, committed configuration files are not preserved post software version rollback operation. The actual configuration is not affected.
1781632
Software upgrade with force option tries to recover space for /var partition and the upgrade fails
Product-Group=evo
On all Junos Evolved platforms, while doing the upgrade with force option, it is observed that the upgrade checks for /var partition and when /var partition is 80% full, older versions are deleted to recover the space. However, still the upgrade fails and not completed.
PR Number
Synopsis
Category: jdhcpd daemon refactored for evo
1730717
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)
Product-Group=evo
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)
PR Number
Synopsis
Category: EVO L2 Control Plane PRs
1737938
On QFX Series platforms running Junos OS Evolved that support EVPN, on which EVPN feature support was introduced with MAC-VRF EVPN instances, you configure EVPN-VXLAN features using MAC-VRF instances only
Product-Group=evo
On QFX Series platforms running Junos OS Evolved that support EVPN, on which EVPN feature support was introduced with MAC-VRF EVPN instances, you configure EVPN-VXLAN features using MAC-VRF instances only
1769086
Data center interconnect configuration addition needs to be non-catastrophic.
Product-Group=evo
Adding interconnect configuration can be catastrophic behaviour which means BD (Bridge domain) and routing instance object will be deleted and added back, during this window there will be traffic drop.
PR Number
Synopsis
Category: Lacp related problems and issues.
1767397
Backup RE reset followed by Master RE reset traffic loss will be observed on AE links
Product-Group=evo
On Junos Evolved ACX7509 platform, after the Backup RE (Routing Engine) reset, lacpd ((Link Aggregation Control Protocol Deamon) communication with Backup RE will have issues. When the Backup RE comes up and becomes a new Master RE after the previous Master RE reset, traffic loss will be observed due to an incorrect lacpd state.
PR Number
Synopsis
Category: EVO linux defects & enhancement requests
1745190
Junos OS Evolved: IPython privilege escalation vulnerability (CVE-2022-21699)
Product-Group=evo
IPython, shipped with Juniper Networks Junos OS Evolved, is subject to an arbitrary code execution vulnerability achieved by not properly managing cross user temporary files. This vulnerability allows one user to run code as another on the same system. Please refer to https://supportportal.juniper.net/
JSA75721
[juniper.net]
for more information.
PR Number
Synopsis
Category: EVO MACSEC Platform Independent Implementation
1755883
The pfe process crashes on Junos OS Evolved ACX7100 platforms when MACSec is enabled on an interface with unsupported port speed
Product-Group=evo
On Junos OS Evolved ACX7100 platforms, the pfe (Packet Forwarding Engine) process will crash when unsupported port speed is configured and MACSec (MAC Security) is enabled on the interface configured with unsupported port speed. Due to this issue, there will be complete traffic loss of forwarding traffic till the pfe process restarts.
PR Number
Synopsis
Category: PRs related to software Agentd daemon on EVO
1783542
ACX7024 is not booting after request system zeroize
Product-Group=evo
On Junos OS Evolved ACX7024, when performing "request system zeroize", disk operation related command will consume more time than 500s thus results kernel panic. The solution is provided through this PR to periodically reset the watchdog with upper limit. This provides additional buffer time for the command to complete.
PR Number
Synopsis
Category: EVO RPD agent PRs
1792740
Observed "MCNHMBB index availability" alarm when system is subjected to heavy PIM join/prune churn
Product-Group=evo
On Junos OS Evolved platforms, During heavy multicast route changes or PIM join/prune churn, MCNHMBB (Multicast NextHop Make Before Break) index space is running low and will flow control back to RPD (Routing Protocol Daemon). This is not a bug, a small enhancement.
PR Number
Synopsis
Category: EVO Netstack Socket Intercept and NetIO libraries
1766212
DNS resolution is not working for default instance when name server is reachable through mgmt_junos VRF
Product-Group=evo
DNS resolution is not working for default instance when name server is reachable through mgmt_junos VRF
PR Number
Synopsis
Category: mgd, ddl, odl infra issues
1783888
[Junos OS Evolved] Traceoptions log sometimes shows UTC timestamp, although non UTC time-zone is configured
Product-Group=evo
On all Junos OS Evolved platforms, traceoptions log sometimes shows UTC timestamp, although non UTC time-zone is configured.
PR Number
Synopsis
Category: SNMP, mib2d issues
1760937
snmpd-subagent cored
Product-Group=evo
, This issue is a seen very rarely when jnxCos related mibs are queried at a high rate and FPCs are down/unable to respond back to the query.
PR Number
Synopsis
Category: EVPN control plane issues
1767914
Migrating from L2 Circuit to EVPN results in rpd crash
Product-Group=evo
On Junos and Junos Evolved platforms, when migration from Layer 2 Circuit to EVPN (Ethernet Virtual Private Network) is performed in a single commit, segmentation fault and rpd (Routing Protocol Process) crash will be observed resulting in traffic loss.
PR Number
Synopsis
Category: ISIS routing protocol
1778841
With protocol ISIS configured, any new LSP generation triggers SPF
Product-Group=evo
On all Junos platforms, with ISIS configured, when commit or any operation that attempts for LSP generation, an SPF is triggered.
PR Number
Synopsis
Category: Layer2 forwarding on EX/NTF/PTX/QFX
1776991
ARP resolution issues will be observed in the H-VPLS environment
Product-Group=evo
On Junos and Junos Evolved platforms, traffic impact will be observed due to ARP (Address Resolution Protocol) resolution issues when multiple mesh-group is configured under the same routing-instance and the name of each mesh-group is not unique i.e. substring of another mesh-group in the H-VPLS (Hierarchical Virtual Private LAN Service) environment.
1790064
The l2ald process will crash, with rapid configuration changes followed by rpd and l2ald restart process
Product-Group=evo
On all Junos and Junos OS Evolved platforms with EVPN -VXLAN and high scaling configuration, rapid configuration changes followed by restart of rpd and l2ald will result in l2ald process crash and traffic drop will be observed.
PR Number
Synopsis
Category: Port-based link layer security services and protocols that a
1729467
MACsec interoperability issue between Juniper and non Juniper platforms
Product-Group=evo
On all Junos and Junos Evolved platforms with MACsec (Media Access Control security) configured , frequent SAK (Secure Association Key) rollover is observed when the peer device is a non-Juniper box and the Juniper device is acting as the key-server. This results in unstable MACsec sessions between the juniper device and the non Juniper device.
1763303
Port remains down after flapping or configuration change until the OAM is cleared
Product-Group=evo
On Junos and Junos Evolved platforms with MACsec (Media Access Control security) and LFM (Link Fault Management) (OAM - Operation, Administration, and Management) configured, after link flap or deactivate/activate "exclude-protocol lacp" is performed, the port remains down until the OAM state is cleared.
PR Number
Synopsis
Category: SW PRs for MPC10E PlatformD
1762021
PFE disable on certain Junos MX platforms will bring down all logical IFDs tunnel/inline services
Product-Group=evo
On Junos MX platforms with MPC10E/MPC11E line cards, Packet Forwarding Engine (PFE) disable on pfe-0 (instance 0), will cause all inline service/tunnel logical (IFDs) to be marked down. Conversely, on other PFEs (than inst 0), PFE disable does not bring down any non local inline services/tunnel IFLs. Expectation is that all tunnel/services IFDs local to the pfe instance must be bought down., however, all tunnel/services IFDs (both local and non-local) are marked down.
PR Number
Synopsis
Category: Multicast Routing
1777774
The rpd process crash is observed when MVPN PE receives PIM join messages from the remote peers
Product-Group=evo
On all Junos Evolved platforms, when MVPN (Multicast Virtual Private Network) configured device receives PIM join or IGMP report from the remote peer installs route in next-hop and not in multicast composite next-hop, causing the rpd process to crash.
PR Number
Synopsis
Category: KRT Queue issues within RPD
1761667
On Junos and Junos Evolved platforms the rpd crashed abnormally and later chassisd crashed as well
Product-Group=evo
On Junos and Junos Evolved platforms configuring BGP causes the rpd to crash abnormally and later chassisd crashes too.
PR Number
Synopsis
Category: RPD Next-hop issues including indirect, CNH, and MCNH
1777068
Policy Evaluation causing unrelated route flaps in Dynamic Tunnel setup
Product-Group=evo
On all Junos and Junos Evolved platforms that support Dynamic tunnels, a policy evaluation of the routing policy causes flaps for unrelated tunnel routes. The route flap for the tunnel route will cause traffic loss.
PR Number
Synopsis
Category: Shard routing infrastructure within RPD
1773820
The rpd process crashes with firewall filter configuration
Product-Group=evo
On all Junos and Junos Evolved platforms, the rpd process crashes when firewall filter is configured. Due to this all the routing protocols will be impacted causing traffic loss.
PR Number
Synopsis
Category: RPD route tables, resolver, routing instances, static routes
1761232
Memory spike will be observed on the system with BFD enabled
Product-Group=evo
On all Junos and Junos OS Evolved platforms, when Bidirectional Forwarding Detection (BFD) is enabled with any routing protocols (ex - IS-IS/OSPF), memory spikes will be observed in the system.
PR Number
Synopsis
Category: RPD API infrastructure
1710274
Next Hop counts are not as expected
Product-Group=evo
Next Hop counts are not as expected
PR Number
Synopsis
Category: Issues related to control plane security
1770453
Enhancement to add option to IMA keys deletion command (force option)
Product-Group=evo
The existing CLI 'request security system-keystore unlink ' would now not delete the key if there are third-party packages that require this key. This CLI will now display a message as shown below :root@EVOvSCAPA1-RE0-re0> request security system-keystore unlink ima-key-1 Following packages require 'ima-key-1': * custom_logger 2.0.2 * multi_app_package_sysman 3.0.3Key 'ima-key-1' not removed. Use 'force' to force removal. A new 'force' option is now introduced to this CLI command to force the removal of a key if required.
22.4R3-S1-EVO - List of Known issues
PR Number
Synopsis
Category: PFE COS features on BT based platforms
1797592
More than 8 forwarding-classes cannot be configured with CBF
Product-Group=evo
On PTX10001-36MR, error will be displayed when we commit more than 8 forwarding-classes (FCs) which are configured with Class Based Forwarding (CBF) even though the product supports upto 16 forwarding-classes configured with CBF.
Resolved In:
evo:22.3R3-S3-EVO evo:22.4R3-S2-EVO evo:23.2R2-S1-EVO evo:23.4R1-S2-EVO evo:23.4R2-EVO evo:24.1R2-EVO evo:24.2R1-EVO evo:24.3R1-EVO junos:22.1R3-S6 junos:22.4R3-S2 junos:24.1R2 junos:24.2R1
PR Number
Synopsis
Category: DNX L2 related features
1756648
The evo-pfemand process is observed to crash on Junos Evolved platforms with LACP configuration
Product-Group=evo
JDI_REG:EVO:ultron: evo-pfemand.re cored at futex_abstimed_wait_cancelable (private=0, abstime=0x7fd17582c870, clockid=0, expected=0, futex_word=0x7fd1479fb570) at ../sysdeps/unix/sysv/linux/futex-internal.h:208
Resolved In:
evo:23.4R1-EVO evo:24.1R1-EVO
1765507
Layer 2 loop can be seen on ACX EVO platforms after reboot
Product-Group=evo
On Junos Evolved ACX platforms L2 (Layer 2) loop can be seen in the network after a device reboot/power cycle or 'evo-pfemand' process restart in ERPS setup (Ethernet Ring Protection Switching). This issue is seen because the physical ring ports which are part of the STP (Spanning Tree Protocol) default instance are considered non-STP ports and set in a forwarding state. The L2 loop will cause a traffic drop.
Resolved In:
evo:22.4R3-EVO evo:22.4R3-S2-EVO evo:23.2R2-EVO evo:23.4R1-EVO evo:24.1R1-EVO
PR Number
Synopsis
Category: VPWS, L2 CKT, EVPN-VPWS
1766889
Any MPLS encapsulated packet with a size less than and equal to 35 bytes is getting dropped
Product-Group=evo
On Junos OS Evolved ACX7024 and ACX7024X platforms, any MPLS (Multiprotocol Label Switching) encapsulated packet with a size less than or equal to 35 bytes on the 25G/10G/1G ports [Port No 4 to 27] will get dropped. The issue can also be observed in the PPPoE (Point-to-Point Protocol over Ethernet) over L2circuit (Layer 2 circuit) scenario.
Resolved In:
evo:23.4R2-EVO evo:24.1R1-EVO
PR Number
Synopsis
Category: Layer 3 forwarding, both v4+v6
1706921
JDI-RCT: ACX/AMX:Guardian: Local route itself reject
Product-Group=evo
Disable and Enable IRB interface will resolve the issue.
Resolved In:
PR Number
Synopsis
Category: ACX IFL, IFF creation
1662174
Ipv6 transit traffic statics output is missing
Product-Group=evo
Ipv6 transit traffic statics output is missing
Resolved In:
PR Number
Synopsis
Category: sflow issues on ACX platforms
1756242
sflow collector which ipv4 based not working for Ipv4 address but the same is working for Ipv6
Product-Group=evo
sflow collector stats is not working correctly when it configured based on ipv4 address but collector works fine when it configured with ipv6 address.
Resolved In:
PR Number
Synopsis
Category: Dynamic rendering infrastructure
1745615
Telemetry data is not exported in an IS-IS scaled Segment Routing scenario
Product-Group=evo
On all Junos and Junos OS Evolved platforms configured with SR-ISIS and with gRPC/gNMI telemetry, subscription to the path: "/junos/services/segment-routing/sid/usage/" will not work and the output could not be proper. The issue could happen only in scaled configuration (Approximately, 4000 or more per-sid ingress sensors and 4000 or more IPv4/IPv6 per-sid egress sensors are configured).
Resolved In:
evo:23.4R2-EVO evo:24.2R1-EVO junos:23.4R1-S1 junos:23.4R2 junos:24.2R1
PR Number
Synopsis
Category: JDHCP daemon for EVO platform to handle DHCP protocol
1775275
EVO(EVPN Fabric): DHCP packets are getting relayed even after deleting the dhcp relay configuration from the leaf
Product-Group=evo
TBA
Resolved In:
evo:22.4R3-S2-EVO evo:23.2R2-EVO evo:23.4R1-S1-EVO evo:23.4R2-EVO evo:24.1R1-EVO junos:22.4R3-S2 junos:23.2R2 junos:23.4R1-S1 junos:23.4R2 junos:24.1R1
PR Number
Synopsis
Category: software upgrade infra issues
1676132
Install L2 related functions JSU package may cause the Junos Evolved platform to not boot up correctly
Product-Group=evo
L2 related daemons - lacpd, ifmand, and arpd - when patched using JSU may cause the Junos Evolved router to not boot up.
Resolved In:
evo:23.3R1-EVO junos:23.3R1
PR Number
Synopsis
Category: mgd, ddl, odl infra issues
1701214
Junos Evolved software:: System is hanging when extend-db is configured and config > 680MB is loaded.
Product-Group=evo
In EVO, during scaled config commit, Configd daemon in UI-infra is taking more time to process the commit. To optimise the processing time, most likely there will be design change required. There is no LKWR/pass instance. Also based on the configuration scale and the time taken for the commit to complete, it seems that this is a Day-1 issue.
Resolved In:
PR Number
Synopsis
Category: SNMP, mib2d issues
1704878
Neighbor device details not listed under snmp walk [ipNetToMediaPhysAddress]
Product-Group=evo
On Junos Evolved platforms, SNMP walk table (ipNetToMediaPhysAddress) is not updated when a neighbour entry is configured.
Resolved In:
evo:21.4R3-S6-EVO evo:22.3X50-EVO evo:22.3X80-D38-EVO evo:22.3X80-D39-EVO evo:22.4R3-S2-EVO evo:23.1R2-EVO evo:23.2R1-EVO evo:23.4R1-EVO evo:23.4R2-EVO evo:24.2R1-EVO evo:24.3R1-EVO
PR Number
Synopsis
Category: Express PFE CoS Features
1735087
The traffic rate for member of aggregated ethernet with class-of-service configured does not apply the policer
Product-Group=evo
When class-of-service with shaping rate is configured on Aggregate Ethernet interfaces, and the firewall policer queries the AE member and not the AE interface, the shaping rate or the policy configuration does not take effect as the shaping rate is not configured in AE member.
Resolved In:
evo:23.2R1-S1-EVO evo:23.2R2-EVO evo:23.3R2-EVO evo:23.4R1-EVO
PR Number
Synopsis
Category: Express PFE MPLS Features
1752262
TTL value of the explicit null label is ignored on certain PTX platforms
Product-Group=evo
TTL value of the explicit null label is ignored on certain PTX platforms.
Resolved In:
evo:23.1R2-EVO evo:23.2R2-EVO evo:23.3R2-EVO evo:23.4R1-EVO evo:24.1R1-EVO
PR Number
Synopsis
Category: ACX7332 & ACX7348 Platform Software
1753055
RLI53385: acx7332: After multiple reboots, GL is stuck and after power cycle seeing picd and vmcore
Product-Group=evo
RLI53385: acx7332: After multiple reboots, GL is stuck and after power cycle seeing picd and vmcore
Resolved In:
evo:23.4R1-EVO junos:23.4R1
PR Number
Synopsis
Category: Issues related to Junos licensing infrastructure
1759618
License-service crash is seen on Junos OS Evolved platforms
Product-Group=evo
On Junos OS Evolved platforms, when license with unknown feature ID/platform reserved feature ID is added via configuration set system license keys key and then if License-service is restarted or system is rebooted or software upgrade is done then license service crashes and crash files are seen. This is a non service impacting issue.
Resolved In:
evo:21.4R3-S7-EVO evo:22.2R3-S3-EVO evo:22.2X100-EVO evo:22.3R3-S2-EVO evo:22.4R3-EVO evo:23.2R2-EVO evo:23.3R2-EVO evo:23.4R1-EVO evo:24.1R1-EVO junos:21.4R3-S7 junos:22.2R3-S3 junos:22.3R3-S2 junos:22.4R3 junos:23.2R2 junos:23.3R2 junos:23.4R1 junos:24.1R1
PR Number
Synopsis
Category: Periodic Packet Management Daemon
1725731
When sBFD responder is configured with local-discriminator, it is observed that sBFD responder sessions fail to work and throw error message
Product-Group=evo
On all Junos Evolved platforms, when the sBFD (seamless Bidirectional Forwarding Detection) responder is configured with local-discriminator, the Loopback interface (lo0) value is set to 0 causing error messages and improper working of the sBFD responder.
Resolved In:
evo:23.2R2-EVO evo:23.3R1-EVO junos:23.2R2 junos:23.3R1
PR Number
Synopsis
Category: QFX5K EVO Platform MACSEC Software
1705117
QFX5700 MacSec: MKA sessions may take upto 15s to establish after config commit
Product-Group=evo
On QX5700, MKA session establishment may be delayed by up to 15s after the config commit.
Resolved In:
evo:24.3R1-EVO
PR Number
Synopsis
Category: Category for QFX5K EVO Platform Software PRs related to Chas
1708773
Intermittently Traffic gets blackholed on line side Tx/Rx on certain platforms
Product-Group=evo
On a rare scenario, platforms having Marvell PHY (Alaska 88x7121P ) such as ACX7348, QFX5700, ACX7100-32C, ACX7100-48L etc, intermittently traffic gets blackholed on line side Tx/Rx, when device is is fully loaded/populated with optics/DAC cables and is rebooted.
Resolved In:
evo:23.4R2-EVO
1741772
CLI start shell puts the system in 'csh'
Product-Group=evo
Please refer to
TSB69736
[juniper.net]
Resolved In:
PR Number
Synopsis
Category: RPD Next-hop issues including indirect, CNH, and MCNH
1785884
The rpd crash is observed due to segment fault
Product-Group=evo
On Junos OS Evolved platforms, when no acknowledgment is received from PFE (Packet Forwarding Engine) within timeout results in the rpd (Routing Process Daemon) crash. This issue happens when routes requesting acknowledgment do not receive acknowledgment leading to segment fault.
Resolved In:
evo:22.3R3-S3-EVO evo:22.3X50-EVO evo:22.4R3-S2-EVO evo:23.2R2-EVO evo:23.4R1-S1-EVO evo:23.4R2-EVO evo:24.1R2-EVO evo:24.2R1-EVO junos:22.4R3-S2 junos:23.2R2 junos:23.4R2 junos:24.1R2 junos:24.2R1
PR Number
Synopsis
Category: PTX10K Line Card specific interface PRs
1776596
Interface stay in link DOWN state when using third party optics
Product-Group=evo
On Junos OS Evolved platforms and MX ULC based line cards, interfaces will stay DOWN when using third party vendor optics, due to an incorrect programming of EEPROM when plugged into the device.
Resolved In:
evo:22.3X50-EVO evo:23.2R2-EVO evo:23.4R1-S2-EVO evo:23.4R2-EVO evo:24.1R1-EVO evo:24.2R1-EVO junos:23.4R2 junos:24.1R1 junos:24.2R1
PR Number
Synopsis
Category: Issues related to control plane security
1655537
UEFI BIOS Key synchronization tool - efitools.service failed after optics diagnostics test
Product-Group=evo
The efitools.service failed since the EFI data structure is set to be immutable in the JUNOS WRL version 9.x
Resolved In:
evo:21.4X1-EVO evo:22.1R3-EVO evo:22.2R2-EVO evo:22.3R3-S2-EVO evo:22.3X50-EVO evo:22.3X80-D39-EVO evo:22.3X80-D41-EVO evo:22.4R1-EVO junos:22.1R3 junos:22.2R1-S2 junos:22.2R2 junos:22.2R3 junos:22.3R1 junos:22.3R1-S1 junos:22.3R2 junos:22.3R3
PR Number
Synopsis
Category: UI Infrastructure - mgd, DAX API, DDL/ODL
1772201
unexpected commit error - error: VLAN-ID must be specified on tagged ethernet interfaces
Product-Group=evo
unexpected commit error like 'error: VLAN-ID must be specified on tagged ethernet interfaces', due to 'commit check' reset internal flag incorrectly after load overide configuration in rare condition.
Resolved In:
evo:21.2R3-S7-EVO evo:21.4R3-S6-EVO evo:22.2R3-S3-EVO evo:22.3X50-EVO evo:22.4R0-J0-EVO evo:22.4R3-EVO evo:23.2R2-EVO evo:23.4R1-S1-EVO evo:23.4R2-EVO evo:24.1R1-EVO junos:21.2R3-S7 junos:21.2X32-D20 junos:21.4R3-S6 junos:22.1R3-S6 junos:22.2R3-S3 junos:22.3R3-S2 junos:22.3R3-S3 junos:22.4R3 junos:22.4R3-S1 junos:23.2R1-S2 junos:23.2R2 junos:23.4R1-S1 junos:23.4R2 junos:24.1R1
Modification History
First publication 2024-04-25
22.4R3-S1-EVO: Software Release Notification for JUNOS Evolved Software