COMMAND LINE INTERFACE

Command Mode

Privileged Exec

Command Usage

This command displays the following information:

•Global 802.1X Parameters – Shows whether or not 802.1X port authentication is globally enabled on the switch.

•802.1X Port Summary – Displays the port access control parameters for each interface that has enabled 802.1X, including the following items:

-Status – Administrative state for port access control.

-Operation Mode–Allows single or multiple hosts (page 4-113).

-Mode – Dot1x port control mode (page 4-112).

-Authorized – Authorization status (yes or n/a - not authorized).

•802.1X Port Details – Displays the port access control parameters for each interface, including the following items:

-reauth-enabled– Periodic re-authentication (page 4-114).

-reauth-period– Time after which a connected client must be re-authenticated (page 4-115).

-quiet-period– Time a port waits after Max Request Count is exceeded before attempting to acquire a new client (page 4-115).

-tx-period– Time a port waits during authentication session before re-transmitting EAP packet (page 4-116).

-supplicant-timeout– Supplicant timeout.

-server-timeout– Server timeout.

-reauth-max– Maximum number of reauthentication attempts.

-max-req– Maximum number of times a port will retransmit an EAP request/identity packet to the client before it times out the authentication session (page 4-111).

-Status– Authorization status (authorized or not).

-Operation Mode– Shows if single or multiple hosts (clients) can connect to an 802.1X-authorized port.

-Max Count– The maximum number of hosts allowed to access this port (page 4-113).

-Port-control–Shows the dot1x mode on a port as auto, force-authorized, or force-unauthorized (page 4-112).

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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.
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