Allied Telesis AlliedWare Plus Operating System Version 5.4.4C (x310-26FT,x310-26FP,x310-50FT,x310-50FP) - Manual (Page 517)

Spanning Tree Commands
Software Reference for x310 Series Switches
C613-50046-01 REV A AlliedWare Plus TM Operating System - Version 5.4.4C 19.27
Output Figure 19-12: Example output from the show spanning-tree mst detail interface
command
% 1: Bridge up - Spanning Tree Enabled
% 1: CIST Root Path Cost 0 - CIST Root Port 0 - CIST Bridge Priority 32768
% 1: Forward Delay 15 - Hello Time 2 - Max Age 20 - Max-hops 20
% 1: CIST Root Id 80000000cd24ff2d
% 1: CIST Reg Root Id 80000000cd24ff2d
% 1: CIST Bridge Id 80000000cd24ff2d
% 1: portfast bpdu-filter disabled
% 1: portfast bpdu-guard disabled
% 1: portfast errdisable timeout disabled
% 1: portfast errdisable timeout interval 300 sec
% port1.0.2: Port 5002 - Id 838a - Role Disabled - State Discarding
% port1.0.2: Designated External Path Cost 0 -Internal Path Cost 0
% port1.0.2: Configured Path Cost 20000000 - Add type Explicit ref count 2
% port1.0.2: Designated Port Id 838a - CIST Priority 128 -
% port1.0.2: CIST Root 80000000cd24ff2d
% port1.0.2: Regional Root 80000000cd24ff2d
% port1.0.2: Designated Bridge 80000000cd24ff2d
% port1.0.2: Message Age 0 - Max Age 20
% port1.0.2: CIST Hello Time 2 - Forward Delay 15
% port1.0.2: CIST Forward Timer 0 - Msg Age Timer 0 - Hello Timer 0 - topo
change timer 0
% port1.0.2: forward-transitions 0
% port1.0.2: Version Multiple Spanning Tree Protocol - Received None - Send STP
% port1.0.2: No portfast configured - Current portfast off
% port1.0.2: portfast bpdu-guard default - Current portfast bpdu-guard off
% port1.0.2: portfast bpdu-filter default - Current portfast bpdu-filter off
% port1.0.2: no root guard configured - Current root guard off
% port1.0.2: Configured Link Type point-to-point - Current shared
%
% Instance 2: Vlans: 2
% 1: MSTI Root Path Cost 0 -MSTI Root Port 0 - MSTI Bridge Priority 32768
% 1: MSTI Root Id 80020000cd24ff2d
% 1: MSTI Bridge Id 80020000cd24ff2d
% port1.0.2: Port 5002 - Id 838a - Role Disabled - State Discarding
% port1.0.2: Designated Internal Path Cost 0 - Designated Port Id 838a
% port1.0.2: Configured Internal Path Cost 20000000
% port1.0.2: Configured CST External Path cost 20000000
% port1.0.2: CST Priority 128 - MSTI Priority 128
% port1.0.2: Designated Root 80020000cd24ff2d
% port1.0.2: Designated Bridge 80020000cd24ff2d
% port1.0.2: Message Age 0 - Max Age 0
% port1.0.2: Hello Time 2 - Forward Delay 15
% port1.0.2: Forward Timer 0 - Msg Age Timer 0 - Hello Timer 0