Cisco Systems SPS2024, SPS208G, SPS224G4

Spanning Tree Commands

show spanning-tree

SPS208G/SPS224G4/SPS2024 Command Line Interface Reference Guide 398

Spanning tree enabled mode MSTP

Default port cost method: long

###### MST 0 Vlans Mapped: 1-9, 21-4094

CST Root ID Priority 32768

Address 00:01:42:97:e0:00

Path Cost 20000

Root Port 1 (e1)

Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec

IST Master IDPriority 32768

Address 00:02:4b:29:7a:00

This switch is the IST master.

Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec

Max hops 20

Interfaces

Name State Prio.Nbr Cost Sts Role PortFast Type

---- ------- ------------- --- ---- -------- ----------

e1 Enabled 128.1 20000 FWD Root No P2p Bound (RSTP)

e2 Enabled 128.2 20000 FWD Desg No Shared Bound (STP)

e3 Enabled 128.3 20000 FWD Desg No P2p

e4 Enabled 128.4 20000 FWD Desg No P2p

###### MST 1 Vlans Mapped: 10-20

CST Root IDPriority 24576

Address 00:02:4b:29:89:76

Path Cost 20000

Root Port 4 (e4)

Rem hops 19

Bridge ID Priority 32768

Address 00:02:4b:29:7a:00

Interfaces

Name State Prio.Nbr Cost Sts Role PortFast Type

---- ------- -------- ----- --- ---- ------------------

e1 Enabled 128.1 20000 FWD Boun No P2p Bound (RSTP)

e2 Enabled 128.2 20000 FWD Boun No Shared Bound (STP)

e3 Enabled 128.3 20000 BLK Altn No P2p

e4 Enabled 128.4 20000 FWD Desg No P2p