MPLS/OSPF/LDP/VPLS recovery time

RouterOS Forwarding Protocols
1

Good day!

We took 4 CCR1036-12G- 4c for testing MPLS
now collected scheme :

R1-R2-R3-R4-R1

All are coupled by OSPF poin-to-point links of
OSPF raised over MPLS
R1 to R3 is set VPLS
In OSPF configured COST shoulder R1-R2-R3
In case of breakage of any link between R1-R2-R3 link MPLS recovery time about 20-25 seconds , while at the same time OSPF restored within 1-3 seconds.
If you use traffic ingienering situation improves recovery time and MPLS composes only 3-5 seconds.

Prompt in what could be the problem ? Or without technology fast-rerote nothing.

Thank you all in advance !

2

Please post the following output:
mpls ldp interface print
routing ospf interface print value-list

3

Good day!

Thanks for all the answers.
Figured out what the problem was: on the interface bridge that unites the vlan interface and the interface should disable rstp vpls and everything starts to work.