Bug ID 758485: Send Disconnect-Peer-Request message per RFC3588.5.4

Last Modified: Sep 14, 2023

Affected Product(s):
BIG-IP LTM(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,,,,

Fixed In:

Opened: Feb 12, 2019

Severity: 4-Minor


Following a connection close, the system continues sending Device Watchdog Request (DWR) messages to the pool member instead of sending a Disconnect Peer Request (DPR) event when a pool member is disabled/forced offline.


The BIG-IP system does not comply with the RFC for the event of connection close.


-- MRF Diameter is configured. -- Connection close occurs.



Fix Information

The BIG-IP system now sends DPR instead of DWR in the event a pool member is force-offline.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips