Forum Discussion
NimbostratusAPM ActiveSync Limit
We are currently trying to upgrade our F5 stack to version 12.1.2 and are running into some issues when mobile devices are sending mails with attachments via our F5-enabled ActiveSync access point (running Exchange 2016 as backend). In the past, we were using this configuration to increase the POST limit:
Unfortunately it looks like that these settings are not working properly with 12.1.2 i.e. even after increasing the value to 25 MB, the setting is effectively not used and mails with attachment > 64k are refused by APM via a Connection Reset.
Is anyone else experiencing the same behaviour with this firmware version? May the parameter tmm.access.maxrequestbodysize be required to be removed in general?
Any advise would be highly recommended
Thank you
JGCumulonimbus
Which version are you upgrading from?
Dietmar_MoltnerVersion 12.0.0 with a specific engineering hotfix
- JG
I'd open a support case with F5. Meanwhile, there is a pseudo workaround mentioned in K25843885: HTTP POST requests fail when the body is larger than 64 KB.