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262 PowerConnect B-Series FCX Configuration Guide
53-1002266-01
Configuring STP related features
8
To display detailed information about 802-1W, using the following command.
Hello The hello value derived from the Root port. It is the number of seconds
between two Hello packets.
Port IEEE 802.1W parameters
Port Num The port number shown in a slot#/port# format.
Pri The configured priority of the port. The default is 128 or 0x80.
Port Path Cost The configured path cost on a link connected to this port.
P2P Mac Indicates if the point-to-point-mac parameter is configured to be a
point-to-point link:
• T – The link is configured as a point-to-point link.
• F – The link is not configured as a point-to-point link. This is the
default.
Edge port Indicates if the port is configured as an operational Edge port:
• T – The port is configured as an Edge port.
• F – The port is not configured as an Edge port. This is the default.
Role The current role of the port:
• Root
• Designated
• Alternate
• Backup
• Disabled
Refer to “Bridges and bridge port roles” on page 228 for definitions of
the roles.
State The port current 802.1W state. A port can have one of the following
states:
• Forwarding
• Discarding
• Learning
• Disabled
Refer to “Bridge port states” on page 232 and “Edge port and non-edge
port states” on page 233.
Designated Cost The best root path cost that this port received, including the best root
path cost that it can transmit.
Designated Bridge The ID of the bridge that sent the best RST BPDU that was received on
this port.
TABLE 53 CLI display of 802.1W summary (Continued)
This field... Displays...