Show Spanning-Tree Interface - Supermicro SSE-G48-TG4 Reference Manual

Super Micro Intelligent Switch Command Line Interface User Guide

9.26 show spanning-tree interface

This command displays Spanning-tree port configuration.
show spanning-tree interface <interface-type> <interface-id> [{ cost |
priority | portfast | rootcost | restricted-role | restricted-tcn |
state | stats | detail }]
Syntax Description
cost - Spanning tree port cost
state - Spanning tree state
stats - Displays the input and output packets by switching path for the interface
priority - Spanning tree port priority
portfast - Spanning tree portfast state
rootcost - Spanning tree rootcost (pathcost to reach the root ) value
restricted-role Spanning-tree Restricted Role
restricted-tcn Spanning-tree Restricted Topology Change
detail - Displays in detail about the port and bridge
Mode
Privileged EXEC Mode
Example
Single Instance:
SMIS# show spanning-tree interface gigabitethernet 0/1
Role State Cost Prio Type
---- ----- ---- ---- ----
Root Forwarding 2000000 128 SharedLan
SMIS# show spanning-tree interface gigabitethernet 0/1 cost
Port cost is 2000000
SMIS# show spanning-tree interface gigabitethernet 0/1 priority
Port Priority is 128
SMIS# show spanning-tree interface gigabitethernet 0/1 portfast
PortFast is disabled
Release : 1.1f 229 / 985