Spanning-Tree Cost Calculation

Laz, can you say if this is correct:

ELECTING THE ROOT Bridge
Lowest Bridge ID

  • Priority value
  • MAC Address

ELECTING THE ROOT PORT
The lowest Cost to reach the root bridge
The lowest neighbor bridge ID
The lowest neighbor port priority
The lowest neighbor advertised port number

DESIGNATED REDUNDANT LINKS
The lowest Cost to reach the root bridge
The lowest neighbor bridge ID
The lowest neighbor port priority
The lowest neighbor advertised port number

LINKS TO MULTIPLE DESIGNATED SWITCHES
The lowest Cost to reach the root bridge
The lowest neighbor bridge ID
The lowest neighbor port priority
The lowest neighbor advertised port number

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