Bug ID 1992117: Unable to get link on 25G interfaces

Last Modified: Jul 15, 2026

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

Fixed In:
F5OS v2.0.0

Opened: Jul 25, 2025

Severity: 2-Critical

Symptoms

The portgroup speeds on r2xx/r4xx platforms are configured with the port-profile. Possible settings are: appliance-1(config)# port-profile config mode Possible completions: 2x25G-4x10G 4x25G 8x10G When changing 2x25G-4x10G to 4x25G, interfaces are not renumbered. There was a coding error that did not detect the change and did not publish the new configuration.

Impact

Improperly published configuration caused interfaces to not get link.

Conditions

Changing port-profile from 2x25G-4x10G to 4x25G.

Workaround

Select the 8x10 port-profile in between the changes. This renumbers interfaces and the change is properly detected. 2x25_4x10 -> 8x10 -> 4x25

Fix Information

The code has been fixed to properly detect the configuration change.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips