Brocade FastIron Ethernet Switch Platform and Layer 2 Switching Configuration Guide User Manual
Page 342

Output from Show MSTP (Continued)
TABLE 52
Field
Description
PortPath Cost
Configured or auto detected path cost for port.
P2P Mac
Indicates if the port is configured with a point-to-point link:
• T - The port is configured in a point-to-point link
• F - The port is not configured in a point-to-point link
Edge
Indicates if the port is configured as an operational edge port:
• T - indicates that the port is defined as an edge port.
• F - indicates that the port is not defined as an edge port
Role
The current role of the port:
• Master
• Root
• Designated
• Alternate
• Backup
• Disabled
State
The port current spanning tree state. A port can have one of the following states:
• Forwarding
• Discarding
• Learning
• Disabled
Designated Cost
Port path cost to the root bridge.
Max Hop cnt
The maximum hop count configured for this instance.
Displaying MSTP information for a specified instance
The following example displays MSTP information specified for an MSTP instance.
device#show mstp 1
MSTP Instance 1 - VLANs: 2
----------------------------------------------------------------------------
Bridge Max RegionalRoot IntPath Designated Root Root
Identifier Hop Bridge Cost Bridge Port Hop
hex cnt hex hex cnt
8001000cdb80af01 20 8001000cdb80af01 0 8001000cdb80af01 Root 20
Port Pri PortPath Role State Designa- Designated
Num Cost ted cost bridge
3/1 128 2000 MASTER FORWARDING 0 8001000cdb80af01
on page 341 for details about the display parameters.
Displaying MSTP information for a specified instance
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FastIron Ethernet Switch Platform and Layer 2 Switching Configuration Guide
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