Cisco Catalyst 3560-X Command Reference Manual page 783

Chapter 2 Catalyst 3750-X and 3560-X Cisco IOS Commands
Related Commands
OL-21522-02
Downloaded from www.Manualslib.com
This is an example of output from the show spanning-tree mst configuration command:
Switch# show spanning-tree mst configuration
Name [region1]
Revision 1
Instance Vlans Mapped
-------- ------------------
0 1-9,21-4094
1 10-20
----------------------------
This is an example of output from the show spanning-tree mst interface interface-id command:
Switch# show spanning-tree mst interface gigabitethernet2/0/1
GigabitEthernet2/0/1 of MST00 is root forwarding
Edge port: no
Link type: point-to-point (auto)
Boundary : boundary
Bpdus sent 5, received 74
Instance role state cost
0 root FWD 200000
This is an example of output from the show spanning-tree mst 0 command:
Switch# show spanning-tree mst 0
###### MST00 vlans mapped: 1-9,21-4094
Bridge address 0002.4b29.7a00
Root address 0001.4297.e000
port Gi1/0/1
IST master *this switch
Operational hello time 2, forward delay 15, max age 20, max hops 20
Configured hello time 2, forward delay 15, max age 20, max hops 20
Interface
--------------------
GigabitEthernet2/0/1
GigabitEthernet2/0/2
Port-channel1
Command
clear spanning-tree counters
clear spanning-tree detected-protocols
spanning-tree backbonefast
spanning-tree bpdufilter
spanning-tree bpduguard
spanning-tree cost
spanning-tree extend system-id
spanning-tree guard
spanning-tree link-type
manuals search engine
(default) port guard : none
bpdu filter: disable
(STP) bpdu guard : disable
prio vlans mapped
128 1,12,14-4094
priority 32768 (32768 sysid 0)
priority 32768 (32768 sysid 0)
path cost 200038
role state cost prio type
---- ----- --------- ---- --------------------------------
root FWD 200000 128
desg FWD 200000 128
desg FWD 200000 128
Description
Clears the spanning-tree counters.
Restarts the protocol migration process.
Enables the BackboneFast feature.
Prevents an interface from sending or receiving bridge
protocol data units (BPDUs).
Puts an interface in the error-disabled state when it
receives a BPDU.
Sets the path cost for spanning-tree calculations.
Enables the extended system ID feature.
Enables the root guard or the loop guard feature for all the
VLANs associated with the selected interface.
Overrides the default link-type setting for rapid
spanning-tree transitions to the forwarding state.
Catalyst 3750-X and 3560-X Switch Command Reference
show spanning-tree
(default)
(default)
(default)
P2P bound(STP)
P2P bound(STP)
P2P bound(STP)
2-751