Dell 3448 check MSTP status.

Hello,

I am checking the spanning status under Dell 3448 and please find the following output.

It looks like now is running with Instance 0.

But I am not sure is it really function now as some other band switch not support Instance 0

Following please find the output when checking the spanning status.


# show spanning-tree mst-configuration
Gathering information ..........
Current MST configuration
Name: 00:14:22:87:35:1b
Revision: 0
Instance  Vlans Mapped                                       State
--------  ------------------------------------------------   -----
0         1,10,20-21,300,350,400,450                         enabled



console# show spanning-tree


Spanning tree enabled mode MSTP
Default port cost method:  short


Gathering information ..........
###### MST 0 Vlans Mapped: 1,10,20-21,300,350,400,450
CST Root ID    Priority    32768
               Address     00:14:22:87:35:1b
               This switch is root for CST and IST master
               Hello Time  2 sec  Max Age 20 sec  Forward Delay 15 sec
               Max hops    20
 Name   State   Prio.Nbr   Cost     Sts   Role PortFast       Type
------ -------- -------- --------- ------ ---- -------- -----------------
  e1   enabled   128.1      19      Frw   Desg   Yes        P2P Intr
  e2   enabled   128.2      19      Frw   Desg   Yes        P2P Intr
  e3   enabled   128.3      19      Frw   Desg   Yes        P2P Intr
  e4   enabled   128.4      100     Dsbl  Dsbl    No            -
  e5   enabled   128.5      19      Frw   Desg   Yes        P2P Intr
  e6   enabled   128.6      19      Frw   Desg   Yes        P2P Intr
  e7   enabled   128.7      19      Frw   Desg   Yes        P2P Intr