CLI Guide

Defaults 15 seconds
Command Modes MULTIPLE SPANNING TREE
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Related
Commands
max-age — changes the wait time before MSTP refreshes protocol configuration
information.
hello-time — changes the time interval between bridge protocol data units
(BPDUs).
hello-time
Set the time interval between generation of MSTB bridge protocol data units (BPDUs).
Syntax
hello-time seconds
To return to the default value, use the no hello-time command.
Parameters
seconds Enter a number as the time interval between transmission of
BPDUs. The range is from 1 to 10. The default is 2 seconds.
Defaults 2 seconds
Command Modes MULTIPLE SPANNING TREE
Supported Modes Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Related
Commands
edge-port bpdufilter default — the amount of time the interface waits in the
Blocking State and the Learning State before transitioning to the Forwarding State.
max-age — changes the wait time before MSTP refreshes protocol configuration
information.
Multiple Spanning Tree Protocol (MSTP)
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