KSwitch D10 MMT Managed Time Sensitive Ethernet Switch - Preliminary User Guide, Rev. 0.99
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9.8.
Spanning Tree
9.8.1.
STP Bridge Configuration Commands
Spanning Tree Protocol (STP), and its variations as RSTP and MSTP, is used to prevent possible Network loops
that without STP will cause broadcast storming. It also offers redundancy path from Switch to Switch or Path to
Path over multiple switches by supporting Network loops under the control of STP. STP algorithm will make sure
that at any given time only one path out of multiple possible loops will be active, those allowing the switch to use
multiple backup paths in case main connection path go down.
9.8.1.1.
Spanning-Tree Mode
Description- Configure STP protocol version.
spanning-tree mode
{ stp | rstp | mstp }
no spanning-tree mode
Parameter
Description
Parameter
stp
Spanning Tree protocol 802.1D
rstp
Rapid Spanning Tree protocol 802.1w
mstp
Multiple Spanning Tree protocol 802.1s
Default
Default protocol is MSTP
Mode
Global Configuration Mode
Usage
Set STP protocol version. Use the no version of the command to revert to default.
Examples
Example#1 (set STP to RSTP)
# configure terminal
(config)# spanning-tree mode rstp