Bug ID 1112141: 10G/25G/40G burst support in rSeries appliance

Last Modified: Apr 28, 2025

Affected Product(s):
F5OS F5OS(all modules)

Known Affected Versions:
F5OS-A 1.1.0

Fixed In:
F5OS-A 1.3.0, F5OS-A 1.2.0, F5OS-A 1.1.1

Opened: Jun 03, 2022

Severity: 1-Blocking

Symptoms

When a burst of traffic at 100Gb/s is sent to a 10G/25G/40G port, the burst size supported by the rSeries appliance depends on the buffer size. Once the buffer is full, packets are dropped.

Impact

This results in loss of egress packets.

Conditions

-- Use of 10G/25G/40G ports. -- A 100Gb/s burst of traffic occurs.

Workaround

None

Fix Information

Improved the burst capability on rSeries appliances when 10G/25G/40G ports are used.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips