swt-enc-1-2-a# show spanning-tree

 Multiple Spanning Tree (MST) Information

  STP Enabled   : Yes
  Force Version : MSTP-operation
  IST Mapped VLANs : 1-4094
  Switch MAC Address : 101f74-5de401
  Switch Priority    : 32768
  Max Age  : 20
  Max Hops : 20
  Forward Delay : 15

  Topology Change Count  : 14
  Time Since Last Change : 56 days

  CST Root MAC Address : 101f74-5de401
  CST Root Priority    : 32768
  CST Root Path Cost   : 0
  CST Root Port        : This switch is root

  IST Regional Root MAC Address : 101f74-5de401
  IST Regional Root Priority    : 32768
  IST Regional Root Path Cost   : 0
  IST Remaining Hops            : 20

  Root Guard Ports     :
  TCN Guard Ports      :
  BPDU Protected Ports : 1-16
  BPDU Filtered Ports  :
  PVST Protected Ports :
  PVST Filtered Ports  :

                  |           Prio            | Designated    Hello
  Port  Type      | Cost      rity State      | Bridge        Time PtP Edge
  ----- --------- + --------- ---- ---------- + ------------- ---- --- ----
  1     10GbE-K   | 2000      128  Forwarding | 101f74-5de401 2    Yes Yes
  2     10GbE-K   | 2000      128  Forwarding | 101f74-5de401 2    Yes Yes
  3     10GbE-K   | 2000      128  Forwarding | 101f74-5de401 2    Yes Yes
  4     10GbE-K   | 2000      128  Forwarding | 101f74-5de401 2    Yes Yes
  5     10GbE-K   | 2000      128  Forwarding | 101f74-5de401 2    Yes Yes
  6     10GbE-K   | 2000      128  Forwarding | 101f74-5de401 2    Yes Yes
  7     10GbE-K   | Auto      128  Disabled   |
  8     10GbE-K   | Auto      128  Disabled   |
  9     10GbE-K   | Auto      128  Disabled   |
  10    10GbE-K   | Auto      128  Disabled   |
  11    10GbE-K   | Auto      128  Disabled   |
  12    10GbE-K   | Auto      128  Disabled   |
  13    10GbE-K   | Auto      128  Disabled   |
  14    10GbE-K   | Auto      128  Disabled   |
  15    10GbE-K   | Auto      128  Disabled   |
  16    10GbE-K   | 2000      128  Forwarding | 101f74-5de401 2    Yes Yes
  17    10GbE-CX4 | Auto      128  Disabled   |
  22              | Auto      128  Disabled   |
  23    10GbE-K   | Auto      128  Disabled   |
  24    10GbE-K   | Auto      128  Disabled   |
  Trk1            | 2000      64   Forwarding | 101f74-5de401 2    Yes Yes