auto
Closed, ResolvedPublicBUG
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Authored By

	c-po
	Feb 13 2022, 7:28 PM

Description

Reported by @mbosner via Slack.

After bootup VyOS will initialize the card with autoneg if not otherwise specified on the CLI.

If a user now issues:

set interfaces ethernet eth7 speed 40000
set interfaces ethernet eth7 duplex full

The setting is applied to the card if supported by the underlaying hardware.

When we now switch back to auto neg mode

set interfaces ethernet eth7 speed auto
set interfaces ethernet eth7 duplex auto

We will see on the debug logs:

DEBUG/IFCONFIG NIC driver does not support changing speed/duplex settings!

This is because the combination auto/auto is not on the default "allow list"

c-po created this task.

c-po closed this task as Resolved.Feb 13 2022, 7:37 PM

c-po triaged this task as High priority.

c-po changed Why the issue appeared? from Will be filled on close to Implementation mistake.

c-po moved this task from Need Triage to Finished on the VyOS 1.4 Sagitta board.