CLI Guide

Supported Modes Full–Switch Mode
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 STP refreshes protocol configuration
information.
hello-time — changes the time interval between BPDUs.
hello-time
Set the time interval between generation of the spanning tree 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 SPANNING TREE
Supported Modes Full–Switch Mode
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
forward-delay — changes the wait time before STP transitions to the Forwarding
state.
max-age — changes the wait time before STP refreshes protocol configuration
information.
Spanning Tree Protocol (STP)
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