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OSPF max-metric configuration not supported
Confirmed, NormalPublicBUG

Description

We upgraded a system from 1.1.8 to 1.2-epa3 and stumpled over the following problem.
Our OSPF configuration had the following sub feature active:

...
 max-metric {
     router-lsa {
         on-shutdown 600
         on-startup 600
     }
 }
...

The config system had no issues but the commit throws and error.

Regards
Markus

Details

Difficulty level
Unknown (require assessment)
Version
VyOS 1.2.0-epa3
Why the issue appeared?
Will be filled on close

Event Timeline

adestis created this task.Jan 28 2019, 1:07 PM
syncer changed the task status from Open to In progress.
syncer assigned this task to zsdc.
syncer moved this task from Need Triage to Backlog on the VyOS 1.2 Crux board.
syncer triaged this task as Normal priority.
pasik added a subscriber: pasik.Feb 5 2019, 7:44 PM
zsdc changed the task status from In progress to Confirmed.Feb 7 2019, 5:53 PM
zsdc reassigned this task from zsdc to dmbaturin.
zsdc added subscribers: dmbaturin, zsdc.

Hello, @adestis!
You can use values from 5 to 100. 600 is unsupported in current FRRouting.

@dmbaturin if we can do this, we need to add input check for this property.

Hi zsdc,

I was not aware that there are other limits now.
The limit should be displyed during configuration and the right error should be displayed.

Regards
Markus