Bug ID 1068517: VLAN connectivity among F5OS tenants is lost

Last Modified: Dec 07, 2023

Affected Product(s):
F5OS F5OS, Velos(all modules)

Known Affected Versions:
F5OS-A 1.2.0, F5OS-C 1.2.1, F5OS-C 1.2.2

Fixed In:
F5OS-C 1.3.0, F5OS-A 1.3.0

Opened: Dec 16, 2021

Severity: 2-Critical

Symptoms

Inbound ARP broadcasts on VLANs shared by tenants on VELOS or rSeries system are not received, and shared VLAN connectivity among tenants is lost.

Impact

Loss of connectivity on VLANs shared among tenants.

Conditions

A high volume of DLF packets are handled by the software rebroadcaster

Workaround

On a VELOS system, restart the sw_rbcast container on the affected blade: # docker restart partition_sw_rbcast On an rSeries appliance, restart the sw_rbcast container on the appliance: # docker restart system_sw_rbcast

Fix Information

This issue no longer occurs.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips