Dell POWEREDGE M1000E - Manual (Page 194)

178 Dell Converged Enhanced Ethernet Command Reference
53-1002115-01
show spanning-tree mst detail
11
show spanning-tree mst detail
Displays details on an interface for the Multiple Spanning Tree Protocol (MSTP) instance running.
Synopsis show spanning-tree mst detail [interface port-channel number | interface {in |
ex}tengigabitethernet slot/port]
Operands interface Specifies the interface for which to display the spanning-tree information.
port-channel number
Specifies the port-channel of the interface. The range of valid values is 1-63.
tengigabitethernet
Specifies a valid 10 Gbps Ethernet interface.
slot Specifies a valid slot number.
port Specifies a valid port number.
Defaults There are no default configuration for this command.
Command
Modes
EXEC mode
Description Use this command to display details on a specified interface for the MSTP instance running.
Usage
Guidelines
There are no usage guidelines for this command.
Examples To display MSTP information on the switch in detail:
switch#show spanning-tree mst detail
Spanning-tree Mode: Multiple Spanning Tree Protocol
CIST Root Id: 8000.0005.1e76.1aa0 (self)
CIST Bridge Id: 8000.0005.1e76.1aa0
CIST Reg Root Id: 8000.0005.1e76.1aa0 (self)
CIST Root Forward Delay: 15; Hello Time: 2; Max Age: 20; Max-hops: 20
Configured Forward Delay: 15; Hello Time: 2; Max Age: 20; Max-hops: 20;
Tx-HoldCount: 6
Number of topology change(s): 0
Bpdu-guard errdisable timeout: disabled
Bpdu-guard errdisable timeout interval: 300 sec
Migrate Time: 3 sec
CIST Port Details.
==================
Instance: 0; Vlans:1, 100
Port Te 0/0 enabled
IfIndex: 67108864; Id: 8000; Role: Disabled; State: Discarding
Designated External Path Cost: 0; Internal Path Cost 0
Configured Path Cost: 2000
Designated Port Id: 0; CIST Priority: 128