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Related Documentation
- EX Series
- 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
- Understanding MSTP for EX Series Switches
- Understanding STP for EX Series Switches
- Understanding VSTP for EX Series Switches
max-age (Spanning Trees)
Syntax
max-age seconds;
Hierarchy Level
Release Information
Statement introduced in Junos OS Release 9.0 for EX Series switches.
Statement updated in Junos OS Release 9.4 for EX Series switches to add VSTP support.
Description
For Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), VLAN Spanning Tree Protocol (VSTP), or Multiple Spanning Tree Protocol (MSTP), specify the maximum age of received protocol BPDUs.
Default
20 seconds
Options
seconds—The maximum age of received protocol BPDUs.
Range: 6 through 40 seconds
Default: 20 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 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
- Understanding MSTP for EX Series Switches
- Understanding STP for EX Series Switches
- Understanding VSTP for EX Series Switches
