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Change 2510 switch Priority

machiasiaweb
Occasional Contributor

Change 2510 switch Priority

Hello,

I am now working on reconfig 2510 switch Prioirty.

Is it just simply using  "spanning-tree priority Y"  ?   where priority is Y x 4096

As because I am not sure is it have some different in my currently running config. Is MST or STP?

Some evniornment check for reference

=====

# show spanning-tree

 Multiple Spanning Tree (MST) Information

  STP Enabled   : Yes
  Force Version : MSTP-operation
  IST Mapped VLANs : 1-4094
  Switch MAC Address : 0026f1-bb8880
  Switch Priority    : 32768
  Max Age  : 20
  Max Hops : 20
  Forward Delay : 15

  Topology Change Count  : 19,822
  Time Since Last Change : 21 days

  CST Root MAC Address : 0026f1-b90980
  CST Root Priority    : 32768
  CST Root Path Cost   : 20000
  CST Root Port        : Trk1

  IST Regional Root MAC Address : 0026f1-bb8880
  IST Regional Root Priority    : 32768
  IST Regional Root Path Cost   : 0
  IST Remaining Hops            : 20

  Root Guard Ports :
  TCN Guard Ports  :
  Protected Ports :
  Filtered Ports :

# show spanning-tree config

Multiple Spanning Tree (MST) Configuration Information

STP Enabled [No] : Yes
Force Version [MSTP-operation] : MSTP-operation
Default Path Costs [802.1t] : 802.1t
MST Configuration Name : 0026f1bb8880
MST Configuration Revision : 0 Switch Priority : 32768
Forward Delay [15] : 15 Hello Time [2] : 2
Max Age [20] : 20 Max Hops [20] : 20

 

# show spanning-tree mst-config

MST Configuration Identifier Information

MST Configuration Name : 0026f1bb8880
MST Configuration Revision : 0
MST Configuration Digest : 0xAC36177F50283CD4B83821D8AB26DE62

IST Mapped VLANs : 1-4094

Instance ID Mapped VLANs
----------- ---------------------------------------------------------

show running config

spanning-tree
spanning-tree Trk1 priority 4
spanning-tree Trk2 priority 4
spanning-tree Trk5 priority 4

 

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