Bpdu-Timeout-Action - Juniper ACX1000 Configuration Manual

ACX Series Universal Access Router Configuration Guide

bpdu-timeout-action

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1452
bpdu-timeout-action (log | block);
[edit logical-systems logical-system-name protocols (mstp | rstp | vstp)],
[edit logical-systems logical-system-name routing-instances routing-instance-name protocols
(mstp | rstp | vstp)],
[edit protocols (mstp | rstp | vstp) interface ],
[edit routing-instances routing-instance-name protocols (mstp | rstp | vstp)]
Statement introduced in Junos OS Release 9.4.
Support for logical systems added in Junos OS Release 9.6.
Statement introduced in Junos OS Release 17.1 for ACX Series routers.
Provide STP loop protection for a given STP family protocol interface.
If the bpdu-timeout-action
BPDUs will transition to the designated port (forwarding) state, creating a potential loop.
—The interface logs the fact that it has not received BPDUs during the timeout interval.
log
—The interface is blocked and the fact that the interface has not received BPDUs
block
during the timeout interval is logged.
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Understanding Loop Protection for Spanning-Tree Instance Interfaces on page 426
Configuring Loop Protection for a Spanning-Tree Instance Interface on page 428
Example: Enabling Loop Protection for Spanning-Tree Protocols on page 429
rstp
mstp
vstp
statement is not configured, an interface that stops receiving
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