Bug ID 491352: Added ASM internal parameter to add more XML memory

Last Modified: Sep 13, 2023

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

Known Affected Versions:
11.4.1, 11.5.0, 11.5.1, 11.5.2, 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

Opened: Nov 18, 2014

Severity: 3-Major


It is not possible to add more than 1.2 GB of memory to the XML parser.


XML out-of-memory messages; traffic dropped.


More than 1.2 GB of XML memory is needed for the XML parser.



Fix Information

This release adds the internal parameter 'additional_xml_memory_in_mb' that enables specifying an additional amount of XML memory (as specified in MB).

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips