The MultiSwitch 700 Device View

If a port receives a tagged frame that specifies a VLAN other than the one assigned to the port, the switch will dynamically associate that frame’s source address and VLAN with the port (i.e., add that frame’s VLAN to the receiving port’s egress list). Dynamically learned VLANs are subject to the same aging rules as source addresses (e.g., if a tagged frame belonging to a dynamically learned VLAN is not received by the port within the switch’s aging time, the transmitting station’s source address and VLAN will be aged out for that port; no unknown destination frames belonging to the station’s VLAN will be transmitted through the port until the VLAN is dynamically learned once again). Only tagged frames can cause the switch to dynamically change a port’s egress list.

802.1Q Port Types

Each 802.1Q switch port is assigned a mode of operation. Port types include:

1Q Trunk

If VLAN membership is to apply to users across several switches, ports used to connect 802.1Q-aware devices are configured to use 1Q Trunk mode. In this mode, all frames (except BPDUs) are transmitted with a tag header included in the frame, allowing VLAN frames to maintain their VLAN ID across multiple switches. Any untagged frames received by the port are dropped. 1Q Trunk ports are configured to be members of all VLANs.

1d Trunk

This mode allows a port to transmit to a traditional (802.1d) switch fabric. These ports transmit only untagged frames, and the switch expects to receive only untagged traffic through the port. 1d Trunk ports are configured to be members of all VLANs. This mode can be used to share a connection among multiple VLANs (e.g., sharing a server between two or more separate VLANs).

Hybrid

Hybrid mode (enabled by default) allows a port to receive and transmit both tagged and untagged frames. In this mode, the port will be a member of its statically assigned VLAN, as well as any dynamically learned VLANs (remember, dynamically learned VLANs are subject to the same aging rules as source addresses).

Configuring Your 802.1Q VLANS

Before you can define and configure 802.1Q port-based VLANs on your device, you must activate the device’s 802.1Q operational mode; this operation can be performed using Local Management or the Mib Tools application. Using Mib Tools, 802.1Q mode can be activated through the Container Mib’s Logical Entry Table (contLogicalEntryTable). When the 802.1Q component is activated, the device will automatically reset, and begin operating in 802.1Q mode.

Managing the Module

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Enterasys Networks 700 manual Configuring Your 802.1Q Vlans, 802.1Q Port Types, 1Q Trunk, 1d Trunk, Hybrid

700 specifications

Enterasys Networks, a key player in the networking and security industry, offers an extensive range of solutions, among which is the Enterasys Networks 700 series. The Enterasys 700 series is designed to meet the demands of modern networking environments while providing a robust set of features, high performance, and scalability that appeals to organizations of various sizes.

One of the main features of the Enterasys 700 series is its ability to deliver high-speed connectivity, which supports multiple Gigabit Ethernet ports. This ensures that organizations can efficiently handle bandwidth-intensive applications and a growing number of connected devices. The series is designed to facilitate seamless and reliable data transmission, making it suitable for environments that require consistent uptime and performance.

The Enterasys 700 series is built around advanced security protocols that are essential for protecting organizational data. These security features include integrated firewalls, intrusion detection systems, and comprehensive access control policies. This ensures that sensitive information remains secure from internal and external threats while providing IT administrators with the tools needed to manage security policies effectively.

Another notable characteristic of the Enterasys 700 series is its intelligent networking capabilities. The integration of advanced Quality of Service (QoS) mechanisms allows network administrators to prioritize critical applications, ensuring optimal performance for mission-critical services. This capability is especially important in environments that host multiple applications, as it empowers organizations to manage bandwidth efficiently and maintain service quality.

The Enterasys 700 series also incorporates advanced network management solutions, enabling centralized control and monitoring. This feature simplifies the administration of network resources, allowing IT teams to quickly diagnose issues and deploy solutions as needed. The user-friendly interface and comprehensive reporting tools further enhance the management experience, providing insights into network performance and health.

Furthermore, the Enterasys Networks 700 series is designed with scalability in mind. Organizations can easily expand their network infrastructure without the need for significant overhauls, accommodating future growth and technological advancements. This flexibility not only saves costs but also ensures that organizations remain competitive in an ever-evolving digital landscape.

In summary, the Enterasys Networks 700 series offers a rich suite of features and technologies that cater to modern networking needs. Its high-speed connectivity, robust security measures, intelligent networking capabilities, comprehensive management tools, and scalability make it an excellent choice for organizations looking to enhance their network infrastructure. Whether for small businesses or large enterprises, the Enterasys 700 series stands out as a reliable and versatile networking solution.