Cisco Nexus 5500 Series Command Reference Manual page 390
Nx-os layer 2 interfaces command reference
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Also See for Nexus 5500 Series:
- Hardware installation manual (142 pages) ,
- Command reference manual (378 pages) ,
- Configuration manual (160 pages)
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show spanning-tree mst
show spanning-tree mst
To display information on Multiple Spanning Tree (MST) status and configuration, use the show
spanning-tree mst command.
Syntax Description
instance-id
detail
interface
ethernet
slot/[QSFP-module/]port
port-channel number
configuration
digest
Command Default
None
Command Modes
EXEC mode
Command History
Release
6.0(2)N1(1)
5.2(1)N1(1)
Usage Guidelines
If the switch is not running in STP Multiple Spanning Tree (MST) mode when you enter this command,
it returns the following message:
ERROR: Switch is not in mst mode
Cisco Nexus 5500 Series NX-OS Layer 2 Interfaces Command Reference
1384
show spanning-tree mst [instance-id [detail | interface {ethernet slot/[QSFP-module/]port |
port-channel number} [detail]]
show spanning-tree mst [configuration [digest]]
show spanning-tree mst [detail | interface {ethernet slot/[QSFP-module/]port | port-channel
number} [detail]]
(Optional) Multiple Spanning Tree (MST) instance range that you want
to display. For example, 0 to 3, 5, 7 to 9.
(Optional) Displays detailed Multiple Spanning Tree (MST) information.
(Optional) Specifies the interface. The interface can be Ethernet or
EtherChannel.
(Optional) Specifies the Ethernet interface and its slot number and port
number. The slot number is from 1 to 255. The QSFP-module number is
from 1 to 4. The port number is from 1 to 128.
Note
(Optional) Specifies the EtherChannel interface and number. The
EtherChannel number is from 1 to 4096.
(Optional) Displays current Multiple Spanning Tree (MST) regional
information including the VLAN-to-instance mapping of all VLANs.
(Optional) Displays information about the MD5 digest.
Modification
Support for the QSFP+ GEM was added.
This command was introduced.
The QSFP-module number applies only to the QSFP+ Generic
Expansion Module (GEM).
Chapter
Show Commands
OL-27880-02
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