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Related Documentation
- MX Series
- Root Protection for Spanning-Tree Instance Interfaces Overview
- BPDU Protection for Spanning-Tree Instance Interfaces Overview
- BPDU Protection for Individual Spanning-Tree Instance Interfaces
- BPDU Protection on All Edge Ports of the Bridge
- Checking the Status of Spanning-Tree Instance Interfaces
Clearing the Blocked Status of a Spanning-Tree Instance Interface
To clear the blocked status of a spanning-tree instance interface:
Use the clear error bpdu operational mode command.
user@host> clear error bpdu interface interface-name
![]() | Note: When you configure BPDU protection on individual interfaces (as opposed to on all the edge ports of the bridge), you can use the disable-timeout seconds option to specify that a blocked interface is automatically cleared after the specified time interval elapses (unless the interval is 0). For configuration details, see Configuring BPDU Protection on Individual Interfaces. |
Related Documentation
- MX Series
- Root Protection for Spanning-Tree Instance Interfaces Overview
- BPDU Protection for Spanning-Tree Instance Interfaces Overview
- BPDU Protection for Individual Spanning-Tree Instance Interfaces
- BPDU Protection on All Edge Ports of the Bridge
- Checking the Status of Spanning-Tree Instance Interfaces


