| PR Number |
Synopsis |
Category: QFX PFE L2 |
| 1541316 |
QFX-5110-EVPN_VXLAN: Check traffic with vxlan encap header fails
Product-Group=junos |
In an EVPN-VXLAN scenario when an access side interface is an EP style configured interface on a QFX-5110, if the packet is already VxLAN encapsulated when coming on the access side interface, it will get dropped. |
| PR Number |
Synopsis |
Category: ACX L3 IPv4, IPv6 support |
| 1508534 |
ACX may stop forwarding transit and control traffic
Product-Group=junos |
The ACX500, ACX1000, ACX1100, ACX2100, ACX2200, and ACX4000 platform may stop forwarding transit and control traffic due to DMA stuck issue with SDK. |
| PR Number |
Synopsis |
Category: Issues related to Junos licensing infrastructure |
| 1556816 |
[licensing] [license] : qfx5120-48ym-8c :: PDT:QFX5120-48YM : Multiple License Warning Messages are coming in CLI in QFX-5120-48YM in 20.4R1 Release
Product-Group=junosvae |
When Customer upgrades from older releases to 20.3R1 on below products 1)SYMPHONY/QFX5200-48Y, 2)PYRITE/ QFX5120-48YM-8C, 3)DUCKHORN_R/ QFX5200-32C-R, 4)ABSINTHE/ QFX5120-48T-6C , 5) MOUNTEDEN/ QFX5200-32C-64Q License warning messages are seen upon usage of below licensed features VRRP CFM QINQ VXLAN MCLAG ESI-LAG LFM LDP RSVP L2CIRCUIT L3STATIC EVPN_VXLAN IGMP L3VPN EVPN_MPLS SR PIM STATIC_MPLS RIP OSPF BGP ISIS PCEP GRE_TUNNEL licensing |
| PR Number |
Synopsis |
Category: Used for tracking OVSDB software issues and features |
| 1540208 |
Traffic loss might be seen in OVSDB VxLAN scenario
Product-Group=junos |
Under certain circumstances where OVSDB VxLAN is configured, inactive VTEP timers may not stop which might result in VTEP deletion. This causes complete traffic loss. |
| PR Number |
Synopsis |
Category: vMX Data Plane Issues |
| 1544856 |
The riot forwarding daemon crash might be observed on vMX based platforms configured with IRB interface
Product-Group=junos |
On vMX based platforms enabled with IRB interface, the riot forwarding daemon crash might be observed which could lead to traffic loss. |
| PR Number |
Synopsis |
Category: QFX L3 data-plane/forwarding |
| 1541406 |
Inter VLAN traffic drop might be observed in EVPN-VXLAN scenario
Product-Group=junos |
On certain QFX5k platform, inter VLAN traffic drop might be seen on a leaf node when EVPN-VXLAN is configured along with the LAG. |
| PR Number |
Synopsis |
Category: QFX EVPN / VxLAN |
| 1510794 |
Multicast traffic loss is observed due to few multicast routes missing in the spine node
Product-Group=junos |
In an EVPN-VXLAN scenario with scaled snooping configuration(for example, 100 vlan's with snooping enabled), traffic drops might be observed for multicast groups in few vlan's when "clear bgp sessions" is performed on all Spine devices. |
| 1527939 |
Traffic loss might be observed when traffic is locally routed between 2 VxLANs on the QFX5120 switch
Product-Group=junos |
On the QFX5120 switch with EVPN-VxLAN configured, when there is traffic being routed between 2 VxLANs from an access interface of one VxLAN to an access interface of another VxLAN, traffic may go out untagged. Due to this issue, traffic loss will be seen. |
| PR Number |
Synopsis |
Category: KRT Queue issues within RPD |
| 1511539 |
PTX10008 EVO packet loss around 1% was seen from Spirent and Regular discard increase (show pfe statistics traffic) after GRES check pass and then GRES
Product-Group=junos |
PTX10008 EVO packet loss around 1% was seen from Spirent and Regular discard increase (show pfe statistics traffic) after GRES check pass and then GRES |
| PR Number |
Synopsis |
Category: RPD Next-hop issues including indirect, CNH, and MCNH |
| 1535680 |
AE interfaces stuck in detached state after config delete/rollback with multicast config
Product-Group=junos |
After rollback to baseline config, it will bring down all interfaces including ae-ifls. The ifcomplist associated with this ae is removed too, however RPD is in middle of adding an comp-nh but it will send a wrong ifcomplist which is no more valid. Comp->Uncast->IFL(ae), till unicast is freed IFL will be struct in down state. |
| PR Number |
Synopsis |
Category: SSL Proxy functionality on JUNOS |
| 1542942 |
NSD core file is generated at function nsd_malloc, file ../../../../../../src/usp/usr.sbin/nsd/common/nsd_common.c, line 482.
Product-Group=junos |
On all SRX Series devices, when configuring DNS based whitelisting under SSL-proxy and if the DNS resolution fails for any reason, then the nsd process might crash. |
| PR Number |
Synopsis |
Category: Virtual Router Redundancy Protocol |
| 1548464 |
The knob 'startup-silent-period' might not work in 20.3R1
Product-Group=junos |
On all Junos platforms, with double routing engine (RE) implemented, also, 20.3R1 version is in use, the knob 'startup-silent-period' might not work when performs Graceful Routing Engine switchover (GRES) without Nonstop Active Routing (NSR) enabled on Virtual Router Redundancy protocol (VRRP) router. |