JetStream 52-Port Gigabit Stackable L3 Managed Switch CLI Guide
Chapter 30 MSTP Commands
MSTP (Multiple Spanning Tree Protocol), compatible with both STP and RSTP and subject to
IEEE 802.1s, can disbranch a ring network. STP is to block redundant links and backup links as
well as optimize paths.
30.1 spanning-tree (global)
Description
The spanning-tree command is used to enable STP function globally. To
disable the STP function, please use no spanning-tree command.
Syntax
spanning-tree
no spanning-tree
Command Mode
Global Configuration Mode
Example
Enable the STP function:
T3700G-52TQ(config)#spanning-tree
30.2 spanning-tree (interface)
Description
The spanning-tree command is used to enable STP function for a port. To
disable the STP function, please use no spanning-tree command.
Syntax
spanning-tree
no spanning-tree
Command Mode
Interface Configuration Mode (interface fastEthernet / interface range
fastEthernet / interface gigabitEthernet / interface range gigabitEthernet /
interface ten-gigabitEthernet / interface range ten-gigabitEthernet / interface
port-channel)
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