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Catalyst 6500 Series Switch Command Reference—Release7.6
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Chapter2 Catalyst 6500 Series Switch and ROM Monitor Commands show spantree statistics
show spantree statisticsTo show spanning tree statistical information, use the show spantree statistics command.
show spantree statistics mod/port [vlan]
show spantree statistics mod/port mistp-instance [instance]
show spantree statistics mod/port mst [instance]
Syntax Description
Defaults This command has no default settings.
Command Types Switch command.
Command Modes Normal.
Examples This example shows how to display statistical information:
Console> (enable) show spantree statistics 1/2 1005
SpanningTree enabled for vlanNo = 1005
BPDU-related parameters
port spanning tree enabled
state disabled
port_id 0xcccf
port number 0x7eb
path cost 80
message age (port/VLAN) 0(10)
designated_root 00-10-2f-52-eb-ec
designated_cost 0
designated_bridge 00-10-2f-52-eb-ec
designated_port 0xcccf
top_change_ack FALSE
config_pending FALSE
mod/port Number of the module and the port on the module.
vlan (Optional) Number of the VLAN; valid values are from 1 to 1001
and from 1025 to 4094.
mistp-instance
instance Keyword and optional variable to display MISTP instance-specific
information; valid values are from 1 to 16.
mst instance Keyword and optional variable to display MST instance-specific
information; valid values are from 0 to 15.