This command displays settings for the ports within the specified multiple spanning tree instance that are active links.
| Format | show spanning-tree mst port summary mstid active |
| Mode |
|
| Term | Definition |
|---|---|
| MST Instance ID | The ID of the existing MST instance. |
| Interface | unit/slot/port |
| STP Mode | Indicates whether spanning tree is enabled or disabled on the port. |
| Type | Currently not used. |
| STP State | The forwarding state of the port in the specified spanning tree instance. |
| Port Role | The role of the specified port within the spanning tree. |
| Desc | Indicates whether the port is in loop inconsistent state or not. This field is blank if the loop guard feature is not available. |
Example: The following shows example CLI display output for the command.
(Routing) >show spanning-tree mst port summary 0 active
STP STP Port
Interface Mode Type State Role Desc
--------- -------- ------- ----------------- ---------- ----------
