Bug ID 818777: MCPD error - Trouble allocating MAC address for VLAN object

Last Modified: Apr 17, 2024

Affected Product(s):
BIG-IP TMOS(all modules)

Known Affected Versions:
14.1.0,,,,,, 14.1.2,,,,,,,,, 14.1.3,, 14.1.4,,,,,,, 14.1.5,,,,,, 15.0.0, 15.0.1,,,,, 15.1.0,,,,,, 15.1.1, 15.1.2,, 15.1.3,, 15.1.4,, 15.1.5,, 15.1.6,, 15.1.7, 15.1.8,,, 15.1.9,, 15.1.10,,,, 16.0.0,, 16.0.1,,

Opened: Aug 29, 2019

Severity: 5-Cosmetic


You see the following errors in /var/log/ltm: err mcpd[8985]: 0107071c:3: Trouble allocating mac address for vlan object /Common/external.


There is no known impact to the system as a result of this log message.


Conditions under which this occurs are unknown.


If this reoccurs, you can try force reloading mcpd. For more information, see K13030: Forcing the mcpd process to reload the BIG-IP configuration, available at https://support.f5.com/csp/article/K13030.

Fix Information


Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips