9 show spanning-tree

show spanning-tree

 

Displays all Spanning Tree Protocol information.

Synopsis

show spanning-tree

Operands

none

Defaults

There are no default configurations for this command.

Command

EXEC mode

Modes

 

Description

Use this command to display all STP information.

Usage

There are no usage guidelines for this command.

Guidelines

 

Examples

To display all STP information:

 

switch#show spanning-tree

 

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

 

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

 

Designated Bridge: 0000.0000.0000.0000

 

CIST Port Hello Time: 2

 

Number of forward-transitions: 0

 

Version Multiple Spanning Tree Protocol - Received None - Send MSTP

 

Edgeport: off; AutoEdge: no; AdminEdge: no; EdgeDelay: 3 sec

 

Configured Root guard: off; Operational Root guard: off

 

Boundary: yes

 

Bpdu-guard: off

 

Bpdu-filter: off

 

Link-type: point-to-point

 

Received BPDUs: 0; Sent BPDUs: 0

 

Port Te 0/8 enabled

 

IfIndex: 67633408; Id: 8008; Role: Disabled; State: Discarding

 

Designated External Path Cost: 0; Internal Path Cost 0

 

Configured Path Cost: 2000

140

Converged Enhanced Ethernet Command Reference

 

53-1001762-01

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Brocade Communications Systems 53-1001762-01 manual Synopsis Show spanning-tree Operands
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53-1001762-01 specifications

Brocade Communications Systems 53-1001762-01 is a sophisticated network switch designed primarily for enterprise-level data centers and modern virtualization environments. This device exemplifies the company’s dedication to providing high-performance, reliable, and scalable network solutions.

One of the main features of the Brocade 53-1001762-01 is its exceptional layer 2 and layer 3 switching capabilities. This allows for seamless connectivity across various network layers, optimizing data traffic management and improving overall network efficiency. With its support for multiple protocols, including Ethernet and Fibre Channel, the switch is adaptable to various networking needs.

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Security features in the Brocade 53-1001762-01 address the growing need for robust protection against cyber threats. It supports various security protocols and provides tools for network segmentation, traffic encryption, and secure access control. These features are crucial for complying with regulatory standards and safeguarding sensitive data in enterprise environments.

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In summary, the Brocade Communications Systems 53-1001762-01 is a versatile, high-performance network switch that stands out for its advanced networking capabilities, scalability, robust security features, and energy efficiency. It empowers organizations to build and maintain efficient, secure, and future-proof networking environments.
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