Juniper EX9200 Features Manual page 245

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returns to service after the timer expires. Otherwise, use the operational mode command
clear error bpdu interface interface-name
will only reenable an interface but the BPDU configuration for the interface will continue
to exist unless you remove the BPDU configuration explicitly.
If BPDUs reach the downstream interface on Switch 2 again, BPDU protection is triggered
again and the interface shuts down. In such cases, you must find and repair the
misconfiguration that is sending BPDUs to interface
Example: Faster Convergence and Improved Network Stability with RSTP on EX Series
Switches
Example: Configuring BPDU Protection on Edge Interfaces to Prevent STP Miscalculations
on EX Series Switches
Example: Configuring Loop Protection to Prevent Interfaces from Transitioning from
Blocking to Forwarding in a Spanning Tree on EX Series Switches
Example: Configuring Root Protection to Enforce Root Bridge Placement in Spanning
Trees on EX Series Switches
Understanding BPDU Protection for STP, RSTP, and MSTP on EX Series Switches on
page 217
Chapter 10: Using BPDU Protection, Root Protection, and Loop Protection
to unblock and reenable
ge-0/0/5
. This command
ge-0/0/5
.
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