Last Modified: Apr 01, 2021
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Known Affected Versions:
12.1.3, 12.1.2, 12.1.1, 12.1.0
Opened: May 03, 2017
Related AskF5 Article: K87735013
Mirroring for Diameter MRF was not implemented in v12.x.x. However, there is a option that allows the user to enable it. When enabled, tmm crashes.
TMM crashes. Traffic disrupted while tmm restarts. Note: Mirroring for Diameter MRF was implemented in v13.0.0. The presence of the option to enable the unimplemented functionality is erroneous.
-- Connection mirroring is enabled for Diameter MRF virtual server's router profile. -- Using v12.x.x.
Do not enable Diameter MRF router profile's connection mirroring setting for v12.x.x.
Diameter MRF mirroring for Diameter MR has been implemented beginning with v13.0.0. Enabling this option in v12.x.x results in a tmm crash.