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drop (BPDU Block)

Syntax

drop;

Hierarchy Level

[edit ethernet-switching-options bpdu-block interface (all | [interface-name])]

Release Information

Statement introduced in Junos OS Release 12.2 for EX Series switches.

Description

Drop spanning-tree protocol BPDUs (for STP, MSTP, and RSTP) entering any or a specified interface. You can configure the drop statement only on interfaces on which no spanning-tree protocol is configured.

Default

Not enabled

Required Privilege Level

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