Page MenuHomeVyOS Platform

MPLS partially enabled when not configured plus log spam
Closed, InvalidPublicBUG

Description

my /var/log/messages is getting spammed with entries such as:

Dec 30 20:11:19 vyos zebra[1209]: [EC 4043309108] LSP Install Failure: in-label 21
Dec 30 20:12:20 vyos zebra[1209]: Extended Error: Label >= configured maximum in platform_labels
Dec 30 20:12:20 vyos zebra[1209]: [EC 4043309093] netlink-dp (NS 0) error: Invalid argument, type=RTM_NEWROUTE(24), seq=6592, pid=3372500344
Dec 30 20:12:20 vyos zebra[1209]: [EC 4043309108] LSP Install Failure: in-label 21
Dec 30 20:13:23 vyos zebra[1209]: Extended Error: Label >= configured maximum in platform_labels
Dec 30 20:13:23 vyos zebra[1209]: [EC 4043309093] netlink-dp (NS 0) error: Invalid argument, type=RTM_NEWROUTE(24), seq=6595, pid=3372500344
Dec 30 20:13:23 vyos zebra[1209]: [EC 4043309108] LSP Install Failure: in-label 21
Dec 30 20:14:25 vyos zebra[1209]: Extended Error: Label >= configured maximum in platform_labels
Dec 30 20:14:25 vyos zebra[1209]: [EC 4043309093] netlink-dp (NS 0) error: Invalid argument, type=RTM_NEWROUTE(24), seq=6598, pid=3372500344
Dec 30 20:14:25 vyos zebra[1209]: [EC 4043309108] LSP Install Failure: in-label 21

The LSP stuff is MPLS related, but I don't have MPLS configured?

I've only recently noticed this due to frr logging changing from /var/log/frr/frr.log to /var/log/messages
Also, if MPLS is not configured, why is the daemon running?
Other daemons for none configured things e.g. ISIS, PIMD and others are running also.

Details

Difficulty level
Unknown (require assessment)
Version
1.3 rolling
Why the issue appeared?
Will be filled on close
Is it a breaking change?
Unspecified (possibly destroys the router)
Issue type
Bug (incorrect behavior)

Event Timeline

I am wondering if these are Zebra errors as they *seem* like Zebra errors.

MPLS isn't enabled on the interface in mention right?

edit:

"show mpls table" shows empty? I'm thinking there are entries there.

I've never configured MPLS on anything.
I've loaded the latest release from yesterday, and I'm no longer seeing the issue?
That's v.odd.

show mpls table was outputting data.

Looks like it's not an issue anymore in latest iso.

erkin set Issue type to Bug (incorrect behavior).Aug 29 2021, 11:42 AM