Bug ID 1169341: Using MAC Masquerade in a BIG-IP tenant causes traffic issues when re-deploying the tenant

Last Modified: Apr 28, 2025

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

Fixed In:
F5OS-C 1.6.0, F5OS-C 1.5.1, F5OS-A 1.4.0, F5OS-A 1.3.0

Opened: Oct 10, 2022

Severity: 2-Critical

Symptoms

If the tenant has configured MAC Masquerade, when the tenant is moved to a Configured or Provisioned state, then back to Deployed, the tenant may experience loss of traffic.

Impact

The tenant may experience loss of datapath traffic.

Conditions

The tenant has configured MAC Masquerade and redeploys the tenant.

Workaround

N/A

Fix Information

Using MAC Masquerade in a BIG-IP tenant no longer causes traffic issues.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips