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Reverting RSTP or VSTP Back From Forced IEEE 802.1D STP
On MX Series routers on which Rapid Spanning-Tree Protocol (RSTP) or VLAN Spanning-Tree Protocol (VSTP) has been forced to run as the original IEEE 802.1D Spanning-Tree Protocol (STP) version, you can revert back to RSTP or VSTP.
To revert from the forced instance of the original IEEE 802.1D STP version back to the configured RSTP or VSTP version:
Remove the force-version statement from the RSTP or VSTP configuration:
user@host# delete force-versionInclude this statement under the RSTP or VSTP hierarchy level:
- To revert the STP protocol for the specified interface only, specify the interface interface-name option.
Revert the forced IEEE 802.1D STP to run as the configured RSTP or VSTP:
user@host# clear spanning-tree protocol-migration <interface interface-name> <routing-instance routing-instance-name>To revert the STP protocol for a particular routing instance only, specify the routing-instance routing-instance-name option.
