Configuring Vlan Interfaces

VLAN COMMANDS

Command Mode

VLAN Database Configuration

Command Usage

•no vlan vlan-iddeletes the VLAN.

•no vlan vlan-idname removes the VLAN name.

•no vlan vlan-idstate returns the VLAN to the default state (i.e., active).

•You can configure up to 255 VLANs on the switch.

Example

The following example adds a VLAN, using VLAN ID 105 and name RD5. The VLAN is activated by default.

Console(config)#vlan database

Console(config-vlan)#vlan 105 name RD5 media ethernet

Console(config-vlan)#

Related Commands

show vlan (4-240)

Table 4-59 Configuring VLAN Interfaces

Command	Function	Mode	Page

interface vlan	Enters interface configuration mode for a	IC	4-233
	specified VLAN

switchport mode	Configures VLAN membership mode for an	IC	4-234
	interface

switchport	Configures frame types to be accepted by an	IC	4-235
acceptable-frame-types	interface

switchport	Enables ingress filtering on an interface	IC	4-236
ingress-filtering

switchport native vlan	Configures the PVID (native VLAN) of an	IC	4-237
	interface

switchport allowed vlan	Configures the VLANs associated with an	IC	4-238
	interface

switchport gvrp	Enables GVRP for an interface	IC	4-250

4-232

SMC6824M specifications

The SMC Networks SMC6824M is a robust and reliable managed switch that caters to the needs of small to mid-sized businesses, as well as enterprise environments. This switch is designed to provide enhanced performance, scalability, and security for network infrastructures that require efficient traffic management and comprehensive control.

One of the key features of the SMC6824M is its 24 10/100/1000BASE-T ports, which offer lightning-fast Ethernet connectivity. These ports are capable of auto-negotiation, allowing devices to automatically adjust their settings for optimal performance, making it easier to integrate various hardware into existing networks. Additionally, the switch includes four Gigabit SFP slots for fiber uplinks, which allow for extended connectivity options and improved network design.

The SMC6824M employs advanced Layer 2 and Layer 3 functionalities, giving network administrators the tools they need to manage their networks effectively. It supports features like VLAN (Virtual Local Area Network) support and Quality of Service (QoS), ensuring efficient bandwidth management and enhanced performance for critical applications. Through VLAN segmentation, it can isolate network traffic for different departments or functions, enhancing security and reducing congestion.

The switch also offers comprehensive network management capabilities through SNMP (Simple Network Management Protocol) and a web-based interface, enabling easy configuration, monitoring, and troubleshooting. The SMC6824M includes support for port mirroring, which is important for diagnostics and monitoring network performance.

Another significant characteristic of the SMC6824M is its redundancy features, which include IEEE 802.1d Spanning Tree Protocol (STP) to prevent loops and provide network resilience. This is essential for maintaining continuous operation, especially in dynamic environments where network availability is critical.

In terms of security, the SMC6824M supports 802.1X port-based authentication, ensuring that only authorized devices gain access to the network. This feature is crucial for protecting sensitive data and maintaining the integrity of the network.

Overall, the SMC Networks SMC6824M is a versatile and feature-rich managed switch that delivers the performance and flexibility required to support growing networks. Its combination of layer management, security features, and user-friendly interface makes it an excellent choice for organizations looking to enhance their network infrastructure.

SMC Networks SMC6824M manual Configuring Vlan Interfaces, Vlan Database Configuration

Models: SMC6824M

VLAN Database Configuration

Command Usage

Example

Related Commands