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hello-time

Syntax

hello-time seconds;

Hierarchy Level

[edit protocols mstp],
[edit protocols rstp],
[edit protocols stp]

Release Information

Statement introduced in JUNOS Release 9.0 for EX-series switches.

Description

For Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), or Multiple Spanning Tree Protocol (MSTP), the time interval at which the root bridge transmits configuration BPDUs.

Default

2 seconds

Options

seconds—Number of seconds between transmissions of configuration BPDUs.

Range: 1 through 10 seconds
Default: 2 seconds

Required Privilege Level

routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.