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216
C
9: C
HAPTER
ONFIGURING AND
Displaying Blocked
STP Ports
WX1200# display spantree blockedports vlan default
Port
Vlan
Port-State
------------------------------------------------------------------------
2
190
Number of blocked ports (segments) in VLAN 1 : 1
Displaying Spanning
Tree Statistics
M
S
ANAGING
This command displays the same information as the display spantree
command's Cost field in a concise format for all VLANs. The display
spantree command lists all the STP information separately for each
VLAN.
To display the STP port cost of port 1, type the following command:
WX1200# display spantree portvlancost 1
port 1 VLAN 1 have path cost 19
To display information about ports that are in the STP blocking state, use
the following command:
display spantree blockedports [vlan vlan-id]
To display information about blocked ports on a WX switch for the
default VLAN (VLAN 1), type the following command:
Cost
Blocking
4
(For information about the fields in the output, see the
Switch and Controller Command
To display STP statistics, use the following command:
display spantree statistics [port-list [vlan vlan-id]]
To display STP statistics for port 1, type the following command:
WX1200# display spantree statistics 1
BPDU related parameters
Port 1
spanning tree enabled for VLAN = 1
port spanning tree
state
port_id
port_number
path cost
message age (port/VLAN)
T
P
PANNING
REE
ROTOCOL
Prio
Portfast
128
Disabled
Reference.)
VLAN 1
Wireless LAN
enabled
Forwarding
0x8015
0x15
0x4
0(20)
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