Hub/Switch Reference Guide

STP Commands 417
Nortel WLAN—Security Switch 2300 Series Command Line Reference
show spantree statistics
Displays STP statistics for one or more WSS network ports.
Syntax show spantree statistics [port-list [vlan vlan-id]]
Defaults None.
Access All.
Usage The command displays statistics separately for each port.
Examples The following command shows STP statistics for port 1:
WSS# show spantree statistics 1
BPDU related parameters
Port 1 VLAN 1
spanning tree enabled for VLAN = 1
port spanning tree enabled
state Forwarding
port_id 0x8015
port_number 0x15
path cost 0x4
message age (port/VLAN) 0(20)
designated_root 00-0b-0e-00-04-30
designated cost 0x0
designated_bridge 00-0b-0e-00-04-30
designated_port 38
top_change_ack FALSE
config_pending FALSE
port_inconsistency none
Port based information statistics
config BPDU's xmitted(port/VLAN) 0 (1)
config BPDU's received(port/VLAN) 21825 (43649)
tcn BPDU's xmitted(port/VLAN) 0 (0)
tcn BPDU's received(port/VLAN) 2 (2)
forward transition count (port/VLAN) 1 (1)
port-list List of ports. If you do not specify any ports, WSS Software displays STP
statistics for all ports.
vlan vlan-id
VLAN name or number. If you do not specify a VLAN, WSS Software
displays STP statistics for all VLANs.