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Supported Platforms
Related Documentation
- EX Series
- show spanning-tree interface
- J, M, MX, T Series, QFabric System, QFX Series standalone switches
- show spanning-tree bridge
- QFabric System, QFX Series standalone switches
- Example: Configuring Network Regions for VLANs with MSTP
- Example: Configuring Faster Convergence and Improving Network Stability with RSTP
- Example: Configuring Loop Protection to Prevent Interfaces from Transitioning from Blocking to Forwarding in a Spanning Tree
- QFX Series
- Understanding Loop Protection for STP, RSTP, VSTP, and MSTP
- Understanding VSTP
alarm (STP)
Syntax
alarm;
Hierarchy Level
[edit protocols mstp interface (all | interface-name) bpdu-timeout-action],[edit protocols rstp interface (all | interface-name) bpdu-timeout-action],[edit protocols stp interface (all | interface-name) bpdu-timeout-action],[edit protocols vstp vlan vlan-id interface (all | interface-name) bpdu-timeout-action]
Release Information
Statement introduced in Junos OS Release 11.1 for the QFX Series.
Description
For interfaces configured for loop protection, configure the software to generate a message to be sent to the system log file to record the loop-protection event.
Required Privilege Level
routing—To view this statement in the
configuration.
routing-control—To add this statement
to the configuration.
Related Documentation
- EX Series
- show spanning-tree interface
- J, M, MX, T Series, QFabric System, QFX Series standalone switches
- show spanning-tree bridge
- QFabric System, QFX Series standalone switches
- Example: Configuring Network Regions for VLANs with MSTP
- Example: Configuring Faster Convergence and Improving Network Stability with RSTP
- Example: Configuring Loop Protection to Prevent Interfaces from Transitioning from Blocking to Forwarding in a Spanning Tree
- QFX Series
- Understanding Loop Protection for STP, RSTP, VSTP, and MSTP
- Understanding VSTP
Published: 2014-07-23
Supported Platforms
Related Documentation
- EX Series
- show spanning-tree interface
- J, M, MX, T Series, QFabric System, QFX Series standalone switches
- show spanning-tree bridge
- QFabric System, QFX Series standalone switches
- Example: Configuring Network Regions for VLANs with MSTP
- Example: Configuring Faster Convergence and Improving Network Stability with RSTP
- Example: Configuring Loop Protection to Prevent Interfaces from Transitioning from Blocking to Forwarding in a Spanning Tree
- QFX Series
- Understanding Loop Protection for STP, RSTP, VSTP, and MSTP
- Understanding VSTP
