Last Modified: Jul 18, 2026
Affected Product(s):
BIG-IP All
Known Affected Versions:
12.0.0, 12.0.0 hf1, 12.0.0 hf2, 12.0.0 hf3, 12.0.0 hf4, 12.1.0, 12.1.0 hf1, 12.1.0 hf2, 12.1.1, 12.1.1 hf1, 12.1.1 hf2, 12.1.2, 12.1.2 hf1, 12.1.2 hf2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 13.0.0, 13.0.0 hf1, 13.0.0 hf2, 13.0.0 hf3, 13.0.1
Fixed In:
13.1.0, 12.1.3.4
Opened: Aug 08, 2017 Severity: 3-Major Related Article:
K82502883
When multicast traffic is passing on a high availability (HA) pair, the pimd daemon on the unit that transitions to standby may exit and drop a core file.
None. The system that goes active will reconverge, and multicast traffic will resume.
-- Multicast routing configured. -- PIM-Sparse Mode configured. -- HA failover configuration.
No workaround required.
The pimd daemon no longer exits when an HA failover occurs.