Accton Technology VS4512DC manual Spanning Tree Commands, Show mac-address-table aging-time

Models: VS4512DC VS4512

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Spanning Tree Commands

show mac-address-table aging-time

This command shows the aging time for entries in the address table.

Default Setting

None

Command Mode

Privileged Exec

Example

Console#show mac-address-table aging-time

Aging time: 300 sec.

Console#

Spanning Tree Commands

This section includes commands that configure the Spanning Tree Algorithm (STA) globally for the switch, and commands that configure STA for the selected interface.

Command

Function

Mode

Page

spanning-tree

Enables the spanning tree protocol

GC

4-126

 

 

 

 

spanning-tree mode

Configures STP, RSTP mode

GC

4-126

 

 

 

 

spanning-tree forward-time

Configures the spanning tree bridge forward time

GC

4-127

 

 

 

 

spanning-tree hello-time

Configures the spanning tree bridge hello time

GC

4-128

 

 

 

 

spanning-tree max-age

Configures the spanning tree bridge maximum age

GC

4-128

 

 

 

 

spanning-tree priority

Configures the spanning tree bridge priority

GC

4-129

 

 

 

 

spanning-tree

Configures the path cost method for RSTP

GC

4-130

path-cost method

 

 

 

spanning-tree

Configures the transmission limit for RSTP

GC

4-130

transmission-limit

 

 

 

spanning-tree cost

Configures the spanning tree path cost of an interface

IC

4-131

 

 

 

 

spanning-tree port-priority

Configures the spanning tree priority of an interface

IC

4-132

 

 

 

 

spanning-tree edge-port

Enables fast forwarding for edge ports

IC

4-132

 

 

 

 

spanning-tree portfast

Sets an interface to fast forwarding

IC

4-133

 

 

 

 

spanning-tree link-type

Configures the link type for RSTP

IC

4-134

 

 

 

 

spanning-tree

Re-checks the appropriate BPDU format

PE

4-135

protocol-migration

 

 

 

show spanning-tree

Shows spanning tree configuration for the common

PE

4-135

 

spanning tree (i.e., overall bridge), a selected interface, or

 

 

 

an instance within the multiple spanning tree

 

 

4-125

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Accton Technology VS4512DC manual Spanning Tree Commands, Show mac-address-table aging-time

VS4512DC, VS4512 specifications

Accton Technology is renowned for its innovative networking solutions and has made significant strides in the realm of networking devices with its VS4512 and VS4512DC models. These devices cater primarily to the advanced needs of enterprise and data center environments, providing robust features and cutting-edge technologies that enhance network performance and reliability.

The Accton VS4512 is a high-performance Layer 2+ switch designed for top-of-rack applications in data centers. It boasts a compact 1U design, making it highly efficient for space-constrained environments. One of its standout features is the support for Ethernet Flow Control, which significantly reduces data loss during peak traffic loads. This is essential for businesses that rely on real-time data processing and streaming.

In terms of scalability, the VS4512 supports up to 48 Gigabit Ethernet ports, which can be expanded using four 10 Gigabit SFP+ uplink ports. This flexibility allows enterprises to customize their network architecture to meet their growing demands, whether they are scaling up for more users or enhancing service capabilities.

The VS4512DC, on the other hand, is the DC version tailored for data centers. It offers similar features as the VS4512 but includes enhancements for power efficiency and redundancy, ensuring that operations can continue smoothly even in power outage scenarios. The VS4512DC features dual power supplies and advanced thermal management, allowing for improved heat dissipation and lower operational costs.

Both models support advanced Layer 3 routing capabilities, enabling efficient traffic management across complex networks. They also incorporate features like VLAN segmentation and link aggregation, which facilitate better bandwidth utilization and improved network security.

Security is another cornerstone of these switches, with features such as DHCP snooping, port security, and storm control to mitigate risks associated with unauthorized access and network congestion.

In summary, the Accton Technology VS4512 and VS4512DC switches represent significant advancements in networking technology, equipped with a comprehensive set of features tailored for modern enterprise needs. With their scalability, robust performance, and focus on security, these switches are positioned to meet the challenges of today's fast-paced digital environments, making them a preferred choice for organizations aiming to enhance their network infrastructure.