Bug ID 966545: MCPD cored during config syc when configuration has large numbers of access policies with macros

Last Modified: Nov 07, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP TMOS(all modules)

Known Affected Versions:
13.1.0,,,,,,,,, 13.1.1,,,,, 13.1.3,,,,,,, 13.1.4,, 13.1.5,

Opened: Nov 22, 2020
Severity: 3-Major


Mcpd is killed by SOD during config sync. In /var/log/ltm you see this log signature: notice sod[7174]: 01140041:5: Killing /usr/bin/mcpd pid 7180. warning sod[7174]: 01140029:4: HA daemon_heartbeat mcpd fails action is restart.


Mcpd consumes excessive time validating the configuration and is killed by the SOD daemon. Traffic disrupted while mcpd restarts.


A config sync on a system containing a number of access policies (more than 1800).



Fix Information


Behavior Change