Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.2.1, 11.3.0, 11.4.0, 11.4.1, 11.5.3, 11.6.0, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2
Fixed In:
12.0.0, 11.6.1, 11.5.4, 11.4.1 HF10, 11.2.1 HF16
Opened: Jun 07, 2015 Severity: 3-Major Related Article:
K70991237
snmpd might occasionally experience a thread deadlock conditions and would be restarted (with a core dump) by sod.
snmpd occasionally becomes unresponsive for the duration of the configured snmpd heartbeat timeout.
This can occur during a SNMP configuration change.
After a SNMP configuration change on the BIG-IP system, the deadlock timing issue can avoided by manually restarting snmpd.
snmpd no longer becomes unresponsive for the duration of the configured snmpd heartbeat timeout during configuration changes.