Cisco Systems OL-6244-01 Switch User Manual


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Catalyst 6500 Series Switch Command Reference—Release 8.4
OL-6244-01
Chapter 2 Catalyst 6500 Series Switch and ROM Monitor Commands
show spantree statistics
num of similar bpdus to process 0
received_inferior_bpdu FALSE
next state 3
src mac count: 0
total src mac count 0
curr_src_mac 00-00-00-00-00-00
next_src_mac 00-00-00-00-00-00
channel_src_mac 00-00-00-00-00-00
channel src count 0
channel ok count 0
Console>
This example shows how to display MST instance-specific information:
Console> show spantree statistics 8/1 mst 0
Port 8/1 Instance 0
SpanningTree enabled for instance = 0
BPDU-related parameters
port spanning tree enabled
state forwarding
port_id 0x81c1
port number 0x1c1
path cost 20000
message age (port/VLAN) 0(20)
designated_root 00-04-9b-ba-48-00
designated_cost 33920
designated_bridge 00-10-7b-bb-2f-00
designated_port 0x81c1
top_change_ack FALSE
config_pending FALSE
port_inconsistency none
PORT based information & statistics
config bpdu's xmitted (port/inst) 101(212)
config bpdu's received (port/inst) 101(205)
tcn bpdu's xmitted (port/inst) 0(1)
tcn bpdu's received (port/inst) 0(2)
forward trans count 0
scp failure count 0
root inc trans count (port/inst) 0(0)
inhibit loopguard FALSE
loop inc trans count (port/inst) 0(0)
Status of Port Timers
forward delay timer INACTIVE
forward delay timer value 0
message age timer INACTIVE
message age timer value 0
topology change timer INACTIVE
topology change timer value 0
hold timer INACTIVE
hold timer value 0
delay root port timer INACTIVE
delay root port timer value 0
delay root port timer restarted is FALSE
Vlan based information & statistics
spanningtree type ieee
spanningtree multicast address 01-80-c2-00-00-00
bridge priority 32768
bridge mac address 00-10-7b-bb-2f-00
bridge hello time 2 sec