Last Modified: May 29, 2024
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1
Fixed In:
17.1.0, 15.1.4
Opened: Jan 29, 2021 Severity: 2-Critical
Traffic may be affected after tmm is aborted and restarted. /var/log/tmm contains a lot of "DAG Proxy failed" messages.
Traffic disrupted while tmm restarts. Traffic may be disrupted even after tmm has restarted.
-- A BIG-IP device is deployed in a VELOS tenant -- Tmm aborts and restarts for some reason.
Reboot the tenant
Fixed system behavior when tmm is aborted and restarted.