Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP All
Known Affected Versions:
11.2.1, 11.3.0, 11.4.0, 11.4.1, 11.5.0, 11.5.1, 11.5.1 HF1, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.1 HF10, 11.5.1 HF11, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 12.0.0, 12.0.0 HF1, 12.0.0 HF2
Fixed In:
12.1.0, 12.0.0 HF3, 11.6.1, 11.5.4, 11.4.1 HF10
Opened: Jun 17, 2015 Severity: 3-Major Related Article:
K72235143
In certain circumstances, TMM may core if the unit is configured with an invalid, non-local lasthop pool,
Traffic disrupted while tmm restarts.
1) BIG-IP system with VIP and lasthop pool with non-local pool member. 2) Sys db tm.lhpnomemberaction set to 2.
Configure lasthop pool to use local members/addresses.
TMM no longer cores with an invalid lasthop pool configuration.