4 Command Line Interface

show pvlan

This command displays the configured private VLAN.

Command Mode

Privileged Exec

Example

Console#show pvlan

Private VLAN status: Enabled

Up-link port:

Ethernet

1/12

Down-link

port:

Ethernet

1/5

Ethernet

1/6

Ethernet

1/7

Ethernet

1/8

Console#

 

Configuring Protocol-based VLANs

The network devices required to support multiple protocols cannot be easily grouped into a common VLAN. This may require non-standard devices to pass traffic between different VLANs in order to encompass all the devices participating in a specific protocol. This kind of configuration deprives users of the basic benefits of VLANs, including security and easy accessibility.

To avoid these problems, you can configure this switch with protocol-based VLANs that divide the physical network into logical VLAN groups for each required protocol. When a frame is received at a port, its VLAN membership can then be determined based on the protocol type in use by the inbound packets.

Table 4-64 Protocol-based VLAN Commands

Command

Function

Mode

Page

 

 

 

 

protocol-vlan protocol-group

Create a protocol group, specifying the supported protocols

GC

4-199

 

 

 

 

protocol-vlan protocol-group

Maps a protocol group to a VLAN

IC

4-199

 

 

 

 

show protocol-vlan

Shows the configuration of protocol groups

PE

4-200

protocol-group

 

 

 

show interfaces

Shows the interfaces mapped to a protocol group and the

PE

4-201

protocol-vlan protocol-group

corresponding VLAN

 

 

To configure protocol-based VLANs, follow these steps:

1.First configure VLAN groups for the protocols you want to use (page 4-189). Although not mandatory, we suggest configuring a separate VLAN for each major protocol running on your network. Do not add port members at this time.

2.Create a protocol group for each of the protocols you want to assign to a VLAN using the protocol-vlan protocol-group command (General Configuration mode).

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Microsoft ES4625, ES4649 manual Command Line Interface Show pvlan, 199
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ES4649, ES4625 specifications

The Microsoft ES4625 and ES4649 are advanced enterprise-grade servers designed to meet the demands of modern data centers. They blend cutting-edge technology with robust performance, making them an ideal choice for businesses that require reliable processing capabilities, enhanced storage solutions, and improved energy efficiency.

One of the standout features of the ES4625 is its powerful processing capability. Equipped with the latest Intel Xeon Scalable processors, the server can handle a significant workload, making it suitable for various applications, including virtualization, cloud computing, and big data analytics. The multi-core architecture allows for efficient parallel processing, thereby improving response times and overall system performance.

On the other hand, the ES4649 offers an even more powerful setup, with the option to support high core counts and a larger memory footprint. This feature is particularly beneficial for enterprises that run demanding applications requiring substantial processing power and memory capacity. Both models support DDR4 memory, ensuring faster data access and overall system efficiency.

Storage adaptability is another key characteristic of these servers. The ES4625 and ES4649 come with multiple drive bays supporting various storage options, including SSDs and traditional HDDs. This flexibility allows organizations to configure their storage according to their specific performance and capacity needs. With support for advanced storage technologies like NVMe, enterprises can achieve unparalleled data transfer speeds, which is crucial for data-intensive applications.

In terms of manageability, both models are equipped with Microsoft’s innovative management tools. The integration of these tools facilitates easy monitoring, troubleshooting, and maintenance of server health and performance, significantly reducing downtime. Moreover, the servers are designed with enhanced security features to protect against unauthorized access and data breaches, ensuring that sensitive information remains secure.

Energy efficiency is another critical characteristic of the ES4625 and ES4649. These servers are designed with power-saving technologies that reduce energy consumption without compromising performance. This aspect is particularly advantageous for businesses looking to lower their operational costs and carbon footprint.

Overall, the Microsoft ES4625 and ES4649 offer a compelling combination of performance, flexibility, and security. They are engineered to support the increasingly complex demands of modern enterprise environments, making them a valuable investment for organizations seeking reliable, high-performing server solutions. Whether for virtualized workloads, cloud services, or heavy data computations, these servers are designed to deliver exceptional results.
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