SMC Networks TIGERSWITCH SMC6752AL2 Manual De Usuario

3-138

CLI – This example shows the STA attributes for port 5. 

You can configure RSTP attributes for specific interfaces, including port 
priority, path cost, link type, and edge port. You may use a different 
priority or path cost for ports of the same media type to indicate the 
preferred path, link type to indicate a point-to-point connection or 
shared-media connection, and edge port to indicate if the attached device 
can support fast forwarding. (References to “ports” in this section means 
“interfaces,” which includes both ports and trunks.)

The following attributes are read-only and cannot be changed:
•

STA State – Displays current state of this port within the Spanning 
Tree. (See Displaying Interface Settings on page 3-134 for additional 
information.)
- Discarding - Port receives STA configuration messages, but does 

not forward packets.

Console#show spanning-tree ethernet 1/5

Eth  1/ 5 information
--------------------------------------------------------------
 Admin status:          enabled
 Role:                  disable
 State:                 discarding
 Path cost:             100000
 Priority:              128
 Designated cost:       0
 Designated port      : 128.5
 Designated root:       32768.0030F1D32600
 Designated bridge:     32768.0030F1D32600
 Fast forwarding:       disabled
 Forward transitions:   0
 Admin edge port:       disabled
 Oper edge port:        disabled
 Admin Link type:       auto
 Oper Link type:        point-to-point
 Spanning Tree Status:  enabled

Console#