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Juniper was the first North American IP routing vendor to achieve the prestigious TL 9000 certification by the Quality of Excellence for Suppliers of Telecommunications (QuEST) Forum in the router category, for design, development, provision and service and support.
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It's the world-class service and support that you expect from a company that delivers the industry's best infrastructure and security products. With J-Care, you now have the confidence knowing that Juniper will do our part to keep you on top of the world!
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alarm
- Related Topics
- show spanning-tree bridge
- show spanning-tree interface
- 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
- Example: Configuring Loop Protection to Prevent Interfaces from Transitioning from Blocking to Forwarding in a Spanning Tree on EX-series Switches
- Understanding Loop Protection for STP, RSTP, and MSTP on EX-series Switches
alarm
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]
Release Information
Statement introduced in JUNOS Release 9.1 for EX-series switches.
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.