Alteon OS Application Guide

PVLAN Configuration Guidelines

Consider the following guidelines when you configure protocol-based VLANs:

„Each port can support up to 16 VLAN protocols.

„The GbESM can support up to 16 protocols simultaneously.

„Each PVLAN must have at least one port assigned before it can be activated.

„The same port within a port-based VLAN can belong to multiple PVLANs.

„An untagged port can be a member of multiple PVLANs.

„A port cannot be a member of different VLANs with the same protocol association.

Configuring PVLAN

Follow this procedure to configure a Protocol-based VLAN (PVLAN).

1.Create a VLAN and define the protocol type(s) supported by the VLAN.

>> /cfg/l2/vlan 2

 

(Select VLAN 2)

>> VLAN 2# ena

 

 

 

Current status: disabled

 

 

New status:

enabled

 

 

>> VLAN 2# pvlan

number [1-8]:1

 

Enter protocol

(Select a protocol number)

>> VLAN 2 Protocol 1# pty

 

Current FrameType: empty; EtherType: empty

 

Enter new frame

type(Ether2/SNAP/LLC): ether2

(Define the frame type)

Enter new Ether

type:

0800

(Define the Ethernet type)

New pending FrameType: Ether2; EtherType: 0800

2.Configure the priority value for the protocol.

>> VLAN

2

Protocol

1# prio

(Configure the priority value)

Current

protocol priority:

0

Enter new

protocol

priority [0-7]: 1

42C4911, January 2007

Chapter 3: VLANs „ 89

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Nortel Networks 42C4911 Pvlan Configuration Guidelines, Configuring Pvlan, Configure the priority value for the protocol
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42C4911 specifications

Nortel Networks 42C4911 is a key hardware component designed to meet the needs of modern telecommunications infrastructure. As part of Nortel's extensive portfolio, the 42C4911 has made a significant impact on network design and operation, particularly in enterprises requiring reliable and efficient communication solutions.

One of the standout features of the 42C4911 is its modularity. This allows for flexible configurations and upgrades, enabling organizations to adapt to changing technology requirements and business demands. The design philosophy behind the 42C4911 emphasizes scalability, allowing users to start with a basic setup and expand it as their networking needs grow. This feature is particularly appealing to medium and large enterprises that anticipate increased data and communication requirements over time.

In terms of technology, the 42C4911 supports various telecommunications standards, making it versatile for multiple applications. It typically integrates with other Nortel equipment and can work with third-party devices, ensuring seamless interoperability across different platforms. This is critical as organizations look to create unified communications systems that can handle voice, data, and video traffic efficiently.

The 42C4911 is known for its robust performance and reliability. It is designed to operate continuously under demanding conditions, which is essential for organizations that rely on constant connectivity for their operations. Its built-in redundancy features help safeguard against potential failures, thus enhancing the overall stability of the network. This reliability is further complemented by Nortel's commitment to high-quality manufacturing standards, ensuring that users receive a durable and efficient product.

Security is another major consideration for any networking device, and the 42C4911 provides advanced security features to protect sensitive data. With increasing cybersecurity threats, organizations prioritize devices that offer strong encryption and access control mechanisms. The 42C4911 addresses these needs while facilitating secure communication channels for users, which is essential in today's increasingly interconnected world.

Overall, the Nortel Networks 42C4911 stands out as a versatile and powerful component in the telecommunications landscape. Its modular design, compatibility with diverse technologies, reliability, and emphasis on security make it an appealing choice for organizations looking to enhance their networks. As companies continue to navigate the complexities of communication, devices like the 42C4911 play a crucial role in ensuring that they remain connected and efficient.
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