Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1
Fixed In:
13.1.0
Opened: Aug 25, 2017 Severity: 3-Major Related Article:
K82484604
There is a tmm crash on a standby unit in a high availability (HA) configuration when fastL4 mirroring is configured and autolasthop is disabled.
tmm restarts on a standby device. No traffic is disrupted while tmm restarts on a standby device.
FastL4 mirroring for flows without a lasthop, i.e. disabled autolasthop on the virtual server.
Enable autolasthop.
tmm no longer restarts on a standby when fastL4 mirroring is configured and autolasthop is disabled.