• Supported Platforms
• EX Series

• Related Topics
• show spanning-tree bridge
• show spanning-tree interface
• clear ethernet-switching bpdu-error
• Example: Configuring BPDU Protection on non-STP Interfaces to Prevent STP Miscalculations on EX Series Switches
• Unblocking an Interface That Receives BPDUs in Error (CLI Procedure)
• Example: Configuring Network Regions for VLANs with MSTP on EX Series Switches
• Example: Configuring Faster Convergence and Improving Network Stability with RSTP on EX Series Switches

bpdu-block

Syntax

Hierarchy Level

Release Information

Statement introduced in Junos OS Release 9.1 for EX Series switches.

Description

Configure BPDU protection on an interface. If the interface receives BPDUs, it is disabled.

The statements are explained separately.

Required Privilege Level

routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.