Description

While producing all configtest assert files for VyOS 1.4 it was noted that the the isis-small testcase from fails.

This config fragment is not properly migrated when updating from VyOS 1.3 -> 1.4 and using IS-IS

The result will be an empty protocols node without an IS-IS routing process.

Details

		Status	Subtype	Assigned	Task
		Resolved	FEATURE REQUEST	c-po	T8087 Smoketests: reorganize folder structure for embedded config tests
		Resolved	FEATURE REQUEST	c-po	T8094 isis: configuration migrator 0 -> 1 broken

c-po changed the task status from Open to In progress.

c-po claimed this task.

c-po triaged this task as High priority.

c-po closed this task as Resolved.Dec 14 2025, 6:18 PM

c-po moved this task from Need Triage to Completed on the VyOS Rolling board.

dmbaturin changed Is it a breaking change? from Unspecified (possibly destroys the router) to Perfectly compatible.

dmbaturin changed Issue type from Feature (new functionality) to Bug (incorrect behavior).Feb 17 2026, 5:33 PM

	F37928416: image.png
	Dec 12 2025, 1:01 PM