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SMC Networks SMC6624M manual Switch D Gvrp On, To allow tagged packets to pass through, Tagged

Models: SMC6624M

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Configuring Advanced Features

GVRP

Note that if a static VLAN is configured on at least one port of a switch, and that port has established a link with another device, then all other ports of that switch will send advertisements for that VLAN.

For example, in the following figure, Tagged VLAN ports on switch “A” and switch “C”, below advertise VLANs 22 and 33 to ports on other GVRP-enabled switches that can dynamically join the VLANs.

Configuring Advanced

Features

Switch “A” GVRP On

Tagged

VLAN 22

Switch “B” (No GVRP)

1 5

Switch “C”

GVRP On

Dynamic

VLAN 22

11

Tagged

VLAN 33

12

Switch “D”

GVRP On

Switch “C”:

Port 5 dynamically joined VLAN 22.. Ports 11 and 12 belong to Tagged VLAN 33.

2Switch “E” GVRP On

Dynamic

VLAN 33

Tagged

VLAN 22

Dynamic

VLAN 33

3

7Dynamic VLAN 22

Dynamic

 

6

 

VLAN 22

Switch “D”:

Port 3 dynamically joined VLAN 33.

Port 6 dynamically joined VLAN 22.

Switch “E”:

Port 2 dynamically joined VLAN 33. Lower port dynamically joined VLAN 22.

 

Figure 9-58. Example of GVRP Operation

 

 

N o t e

A port can learn of a dynamic VLAN through devices that are not aware of

 

GVRP (Switch “B”, above). VLANs must be disabled in GVRP-unaware devices

 

to allow tagged packets to pass through.

 

 

A GVRP-aware port receiving advertisements has these options:

■If there is not already a static VLAN with the advertised VID on the receiving port, then dynamically create a VLAN with the same VID as in the advertisement, and begin moving that VLAN’s traffic.

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SMC Networks SMC6624M manual Switch D Gvrp On, To allow tagged packets to pass through, Tagged, Switch C Gvrp On
Page 245 Page 247

SMC6624M specifications

SMC Networks SMC6624M is a robust and versatile managed switch designed to meet the needs of enterprises seeking reliable network solutions. This device features 24 Gigabit Ethernet ports that allow for high-speed data transfer, making it ideal for environments that demand high bandwidth. The SMC6624M is particularly suited for small to medium-sized businesses that require a powerful network backbone to support various applications, including voice, video, and data transmission.

One of the standout features of the SMC6624M is its Layer 2 and Layer 3 switching capabilities, enhancing the flexibility and efficiency of network management. The switch supports VLANs (Virtual Local Area Networks), which allow administrators to segment network traffic for improved security and performance. This capability is essential for organizations looking to optimize their network resources and apply policies that enhance security.

The SMC6624M also integrates advanced Quality of Service (QoS) features, enabling the prioritization of network traffic. This is particularly useful for applications such as VoIP and video conferencing, where maintaining low latency and jitter is crucial for ensuring a seamless user experience. Users can define traffic classes and manage bandwidth allocation, which helps in maintaining the quality of critical applications even during peak usage times.

In terms of connectivity and performance, the SMC6624M includes 4 Gigabit SFP ports, allowing for fiber optic connections to extend network reach and provide flexibility in deployment. The ability to take advantage of high-speed fiber connections means businesses can scale their networks as needed without significant infrastructure changes.

Management options for the SMC6624M are comprehensive. It supports SNMP (Simple Network Management Protocol) for monitoring and managing network performance effectively. Additionally, the switch can be configured using a web-based interface, command-line interface (CLI), or through SNMP, providing flexibility to network administrators with different preferences and expertise.

Furthermore, the SMC6624M is built with a fanless design, which ensures quiet operation and is energy efficient. Its compact form factor and sturdy build make it suitable for installation in various environments, including data centers and office settings.

Overall, the SMC Networks SMC6624M stands out for its combination of speed, flexibility, and management features, making it an excellent choice for businesses looking to enhance their network infrastructure. With a focus on reliability and performance, this managed switch promises to deliver the capabilities that today's modern networks demand.