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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
- Overview of Spanning-Tree Protocols
- QFX Series
- Understanding MSTP
- Understanding VSTP
forward-delay
Syntax
forward-delay seconds;
Hierarchy Level
Release Information
Statement introduced in Junos OS Release 11.1 for the QFX Series.
Description
For Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), VLAN Spanning Tree Protocol (VSTP), or Multiple Spanning Tree Protocol (MSTP), specify how long a bridge interface remains in the listening and learning states before transitioning to the forwarding state.
Options
seconds—Number of seconds the bridge interface remains in the listening and learning states.
Range: 4 through 30 seconds
Default: 15 seconds
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
- Overview of Spanning-Tree Protocols
- QFX Series
- Understanding 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
- Overview of Spanning-Tree Protocols
- QFX Series
- Understanding MSTP
- Understanding VSTP
