3com 9000 SX User Manual

Page of 180
Displaying STP Settings
7-13
Sample output from the command is as follows:
3C16990:28 # sh stpd s0 po 5-8
Stpd: s0  Port: 8
PortId: 8008 Stp: ENABLED
Path Cost: 4
Port State: FORWARDING 
Topology Change Ack: FALSE
Port Priority: 128
Designated Root: 80:00:08:00:4e:2c:13:00 Designated Cost: 0
Designated Bridge: 80:00:08:00:4e:2c:13:00 
Designated Port Id: 8008
Stpd: s0
Port:  7
PortId: 8007 Stp: ENABLED
Path Cost: 4
Port State: FORWARDING
Topology Change Ack: FALSE
Port Priority: 128
Designated Root: 80:00:08:00:4e:2c:13:00Designated Cost: 0
Designated Bridge: 80:00:08:00:4e:2c:13:00 
Designated Port Id: 8007
Stpd: s0
Port:  6
PortId: 8006 Stp: ENABLED
Path Cost: 4
Port State: BLOCKING
Topology Change Ack: FALSE
Port Priority: 128
Designated Root: 80:00:08:00:4e:2c:13:00Designated Cost: 0
Designated Bridge: 80:00:08:00:4e:2c:13:00      
Designated Port Id: 8003
Stpd: s0
Port:  5
PortId: 8005 Stp: ENABLED
Path Cost: 4
Port State: FORWARDING
Topology Change Ack: FALSE
Port Priority: 128
Designated Root: 80:00:08:00:4e:2c:13:00Designated Cost: 0
Designated Bridge: 80:00:08:00:4e:2c:13:00 
Designated Port Id: 8005
* 3C16990:29 #
SW9000.BK  Page 13  Wednesday, April 1, 1998  11:00 AM