S

PANNING

T

REE

C

OMMANDS

3-129

For a description of the items displayed under “Spanning-tree

information,” see “STP Configuration” on page 2-57. For a

description of the items displayed for specific interfaces, see

“STP Port and Trunk Information” on page 2-61.

Example
Console#show spanning-tree
Spanning-tree information
---------------------------------------------------------------
Spanning tree mode :RSTP
Spanning tree enable/disable :enable
Priority :32768
Bridge Hello Time (sec.) :2
Bridge Max Age (sec.) :20
Bridge Forward Delay (sec.) :15
Root Hello Time (sec.) :2
Root Max Age (sec.) :20
Root Forward Delay (sec.) :15
Designated Root :32768.000011112222
Current root port :0
Current root cost :0
Number of topology changes :1
Last topology changes time (sec.):25067
Transmission limit :3
Path Cost Method :long
---------------------------------------------------------------
Eth 1/ 1 information
---------------------------------------------------------------
Admin status : enable
Role : disable
State : discarding
Path cost : 10000
Priority : 128
Designated cost : 0
Designated port : 128.1
Designated root : 32768.000011112222
Designated bridge : 32768.000011112222
Fast forwarding : disable
Forward transitions : 0
Admin edge port : disable
Oper edge port : disable
Admin Link type : auto
Oper Link type : point-to-point
.
.
.
Console#
b_mgmt.book Page 129 Tuesday, July 8, 2003 5:24 PM