Spanning-Tree Hello-Time - Cisco 300 Series Cli Manual

Spanning-Tree Commands
78-21075-01 Command Line Interface Reference Guide
Parameters
seconds—Specifies the spanning-tree forward time in seconds. (Range: 4–30)
Default Configuration
15 seconds.
Command Mode
Global Configuration mode
User Guidelines
When configuring the forwarding time, the following relationship should be
maintained:
2*(Forward-Time - 1) >= Max-Age
Example
The following example configures the spanning tree bridge forwarding time to 25
seconds.
switchxxxxxx(config)#
31.4

spanning-tree hello-time

Use the spanning-tree hello-time Global Configuration mode command to
configure how often the device broadcasts Hello messages to other devices. Use
the no form of this command to restore the default configuration.
Syntax
spanning-tree hello-time
no spanning-tree hello-time
Parameters
seconds—Specifies the spanning-tree Hello time in seconds. (Range: 1–10)
Default Configuration
2 seconds.
spanning-tree forward-time
seconds
25
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