The switch of the same model has inconsistent STP display information after STP is turned off.

2023-12-21 10:12:13 Published
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Network Topology

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Problem Description

SW1:

<H3C>dis stp                                                                                                                   

STP is not configured.                                                                                                                                                                                              <H3C>dis version                                                                                                                   

H3C Comware Software, Version 7.1.070, Release 1311P02                                                                              

Copyright (c) 2004-2018 New H3C Technologies Co., Ltd. All rights reserved.                                                        

H3C S5560-54C-EI uptime is 1 weeks, 4 days, 7 hours, 1 minute                                                                       

SW2:

[H3C]   dis stp                                                                                                                            

 Protocol status    : Disabled                                                                                                     

 Protocol Std.      : IEEE 802.1s                                                                                                  

 Version            : 3                                                                                                            

 Bridge-Prio.       : 32768                                                                                                         

 MAC address        : 00a0-5560-54c0                                                                                               

 Max age(s)         : 20                                                                                                            

 Forward delay(s)   : 15                                                                                                           

 Hello time(s)      : 2                                                                                                            

 Max hops           : 20                                                                                                            

 TC Snooping        : Disabled                                                                                                     

[H3C] dis version                                                                                                                   

H3C Comware Software, Version 7.1.070, Release 1311P02                                                                              

Copyright (c) 2004-2018 New H3C Technologies Co., Ltd. All rights reserved.                                                        

H3C S5560-54C-EI uptime is 45weeks, 6 days, 9 hours, 46 minute   

Process Analysis

SW1: When STP is never enabled, that is, when the device starts, it is "undo stp enable", and the STP process has never been created, it will display "STP is not configured."

SW2: As long as it is enabled once, the STP process has been created. Once the STP process starts, it will not exit, even if it is turned off again, it will still display the status of STP.

Solution

The device operates normally and does not require attention to the processing mechanism.

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