Bug ID 1644293: Interface status alert and SNMP trap is not sent immediately after interface is disabled

Last Modified: Dec 01, 2025

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

Known Affected Versions:
F5OS-A 1.5.1, F5OS-A 1.5.2, F5OS-A 1.8.0, F5OS-A 1.8.3, F5OS-C 1.6.0, F5OS-C 1.6.1, F5OS-C 1.6.2, F5OS-C 1.6.4

Fixed In:
F5OS-C 1.8.0, F5OS-A 1.5.3

Opened: Sep 09, 2024

Severity: 3-Major

Symptoms

When an interface is disabled, the alert or SNMP trap is not sent immediately.

Impact

No alert or SNMP trap is sent when an interface is disabled. The trap is sent when the interface is re-enabled.

Conditions

-- Disable an interface. -- R5000, R10000 and R12000 platforms -- VELOS platform

Workaround

None

Fix Information

Add a new "Interface disabled" event triggered when an interface is disabled. The "Interface up" and "Interface down" alerts changed to events.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips