Bug ID 1514669: Traffic disruption when mac masquerade is used and tmm on one blade goes offline.

Last Modified: Feb 28, 2025

Affected Product(s):
BIG-IP TMOS(all modules)

Fixed In:
17.5.0, 17.1.2

Opened: Feb 12, 2024

Severity: 3-Major

Symptoms

Traffic disruption when mac masquerade is used and tmm on one blade goes offline.

Impact

The corresponding mac masquerade fdb entry is deleted and traffic may be disrupted before the tmm comes back online.

Conditions

- A clustered platform - mac masquerade is used - tmm on one blade is stopped

Workaround

None

Fix Information

Fixed traffic disruption when mac masquerade is used and tmm on one blade goes offline.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips