HP 12500 Series Command Reference Manual page 52

Field
Port role
(Boundary)
Port cost(Legacy)
Desg.bridge/port
Port edged
Point-to-Point
Transmit limit
Protection type
TC-Restriction
Role-Restriction
MST BPDU format
Port Config-
Digest-Snooping
Rapid transition
Num of VLANs
mapped
Description
Port role:
• Alternate.
• Backup.
• Root.
• Designated.
• Master.
• Disabled.
The port is a regional boundary port.
Path cost of the port. The field in parentheses indicates the standard (legacy,
dot1d-1998, or dot1t) used for port path cost calculation.
• Config—Configured value.
• Active—Actual value.
Designated bridge ID and port ID of the port.
The port ID displayed is insignificant for a port which does not support port
priority.
The port is an edge port or non-edge port.
•
Config—Configured value.
•
Active—Actual value.
The port is connected to a point-to-point link or not.
•
Config—Configured value.
•
Active—Actual value.
Maximum number of packets sent within each hello time.
Protection type on the port:
•
Root—Root guard.
•
Loop—Loop guard.
•
BPDU—BPDU guard.
•
None—No protection.
Status of TC transmission restriction on the port.
Status of port role restriction on the port.
Format of the MST BPDUs that the port can send:
• Config—Configured value (legacy or 802.1s).
• Active—Actual value (legacy or 802.1s).
Status of digest snooping on the port.
Indicates whether the port rapidly transitions to the forwarding state in the MSTI.
Number of VLANs that are mapped to the MSTI.
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