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ME60 V800R010C10SPC500 Configuration Guide - LAN Access and MAN Access 01

This is ME60 V800R010C10SPC500 Configuration Guide - LAN Access and MAN Access
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Verifying the MSTP Parameter Configuration

Verifying the MSTP Parameter Configuration

After Multiple Spanning Tree Protocol (MSTP) parameters are configured, verify the configuration.


The configurations of MSTP parameters are complete.


  • Run the display stp [ instance instance-id ] [ interface { interface-type interface-number } ] [ brief ] command to view spanning-tree status and statistics.


Run the display stp command, and you can view values of MSTP parameters, including the hello time, forwarding delay time, maximum aging time, maximum hop count, and maximum number of Bridge Protocol Data Units (BPDUs) allowed to be sent within each hello time on a port. You can also view whether the link connected to the port is a P2P link. For example:

<HUAWEI> display stp instance 0 interface gigabitethernet 1/0/1
-------[CIST Global Info][ Mode MSTP ]-------
CIST Bridge         :32768.00e0-fc0e-a421
Bridge Times        :Hello 2s MaxAge 14s FwDly 10s MaxHop 20
CIST Root/ERPC      :32768.00e0-fc0e-a421 / 0
CIST RegRoot/IRPC   :32768.00e0-fc0e-a421 / 0
CIST RootPortId     :0.0
BPDU-Protection     :Disabled
TC or TCN received  :8
STP Converge Mode   :Normal
Time since last TC  :0 days 23h:9m:30s
----[Port3(GigabitEthernet1/0/1)] [ FORWARDING ]----
 Port Protocol       :enabled
 Port Role           :CIST Designated Port
 Port Priority       :128
 Port Cost(Dot1T )   :Config=100 / Active=100
 Desg.Bridge/Port   :32768.00e0-fc0e-a421 / 128.1229
 Port Edged          :Config=disabled / Active=disabled
 Point-to-point      :Config=auto / Active=true
 Transit Limit       :3 packets/hello-time
 Protection Type     :None
 Port Stp Mode       :MSTP
 Port Protocol Type  :Config=auto / Active= dot1s
 BPDU Encapsulation  :Config=stp / Active=stp
 PortTimes           :Hello 2s MaxAge 20s FwDly 15s RemHop 0
 BPDU Sent           :0
          TCN: 0, Config: 0, RST: 0, MST: 0
 BPDU Received       :0
          TCN: 0, Config: 0, RST: 0, MST: 0    
Updated: 2019-01-04

Document ID: EDOC1100059440

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