Chapter 19 DLPs D200 to D299

DLP- D221 Provision E-Series Ethernet Ports for VLAN Membership

Table 19-3

VLAN Settings

 

 

 

 

 

Setting

 

Description

 

 

 

 

--

 

A port marked with this symbol does not belong to the VLAN.

 

 

 

 

Untag

 

The ONS 15454

SDH tags ingress frames and strips tags from egress frames.

 

 

 

 

Tagged

 

The ONS 15454

SDH processes ingress frames according to the VLAN ID;

 

 

egress frames do not have their tags removed.

 

 

 

 

If a port is a member of only one VLAN, choose Untag from the Port column in the VLAN’s row. Choose --for all the other VLAN rows in that Port column.

Note The VLAN with Untag selected can connect to the port, but other VLANs cannot access that port.

Choose Tagged at all VLAN rows that need to be trunked. Choose Untag at VLAN rows that do not need to be trunked, for example, the default VLAN.

Note Each Ethernet port must be attached to at least one untagged VLAN. A trunk port connects multiple VLANs to an external device, such as a switch, which also supports trunking. A trunk port must have tagging (IEEE 802.1Q) enabled for all the VLANs that connect to that external device.

Step 4 After each port is in the appropriate VLAN, click Apply. Table 19-3lists the VLAN settings.

Note If Tagged is chosen, the attached external Ethernet devices must recognize IEEE 802.1Q VLANs.

Note Both ports on an E1000-2-G card cannot be members of the same VLAN.

Step 5 Return to your originating procedure (NTP).

 

 

Cisco ONS 15454 SDH Procedure Guide, R7.2

 

 

 

 

 

 

October 2007

 

 

19-21

 

 

 

 

 

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Cisco Systems D200 manual Setting Description, 19-21

D200 specifications

Cisco Systems has long been a leader in networking technology, and one of its standout products is the Cisco D200. Designed to meet the demands of modern businesses, the D200 is a versatile and robust device that facilitates seamless connectivity and effective network management.

The Cisco D200 is primarily known for its performance and reliability in various deployment scenarios. It is equipped with dual-band Wi-Fi capabilities, supporting both 2.4 GHz and 5 GHz frequencies. This allows users to optimize their wireless network, reducing interference and providing the flexibility to support a wide range of devices in an increasingly wireless world.

One of the standout features of the D200 is its advanced security protocols. Featuring integrated firewalls and support for VPNs, the device ensures that data remains protected against potential cyber threats. With the rise in remote work and digital collaboration, the D200 provides businesses with secure access control, ensuring that sensitive information is safeguarded from unauthorized access.

Another key characteristic of the D200 is its ease of management. With Cisco's user-friendly interface, network administrators can easily configure and monitor the device. The D200 is also compatible with Cisco's DNA Center, enabling businesses to leverage automation and AI-driven insights to optimize their networks and improve operational efficiency.

Performance-wise, the D200 boasts impressive throughput capabilities, making it suitable for high-traffic environments such as offices and educational institutions. Its robust hardware allows for multiple concurrent connections, ensuring that even during peak usage times, network performance remains uninterrupted. Quality of Service (QoS) features also prioritize critical applications, enhancing the overall user experience.

In terms of scalability, the D200 is designed to grow with a business. Whether an organization is expanding its device fleet or increasing bandwidth demands, the D200 can adapt to these changes without compromising performance. Moreover, ongoing firmware updates from Cisco ensure that the device remains current with the latest technologies and security enhancements.

In summary, the Cisco D200 is an essential tool for any business seeking to enhance its networking capabilities. With its advanced features, secure architecture, and ease of management, it stands out as a reliable choice for organizations looking to future-proof their networking infrastructure. As technology continues to evolve, the D200 remains a stalwart in enabling connectivity and efficiency in the digital age.