CLI Guide

128.257
Designated root has priority 32768, address 0001.e801.6aa8
Designated bridge has priority 32768, address 0001.e801.6aa8
Designated port id is 128.257, designated path cost 0
Number of transitions to forwarding state 1
BPDU (MRecords): sent 21, received 9
The port is not in the Edge port mode
Usage Information The following describes the show spanning-tree msti 5 guard command
shown in the following example.
Field Description
Interface Name MSTP interface.
Instance MSTP instance.
Sts Port state: root-inconsistent (INCON Root), forwarding
(FWD), listening (LIS), blocking (BLK), or shut down (EDS
Shut).
Guard Type Type of STP guard configured (Root, Loop, or BPDU guard).
Example (Guard)
Dell# show spanning-tree msti 5 guard
Interface
Name Instance Sts Guard type
------------------------------------
Gi 1/1 5 INCON(Root) Rootguard
Gi 1/2 5 FWD Loopguard
Gi 1/3 5 EDS(Shut) Bpduguard
spanning-tree
Enable the multiple spanning tree protocol on the interface.
Syntax
spanning-tree
To disable the multiple spanning tree protocol on the interface, use the no
spanning-tree command.
Parameters
spanning-tree Enter the keywords spanning-tree to enable the MSTP on
the interface.
Defaults Enable.
Command Modes INTERFACE
Command History
This guide is platform-specific. For command information about other platforms,
see the relevant Dell Networking OS Command Line Reference Guide.
Multiple Spanning Tree Protocol (MSTP)
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