Administration

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Time Settings

 

 

 

 

 

-Server Kiss of Death—SNTP server has replied with a kiss of death packet, instructing the switch to stop sending requests to the server, due to traffic spikes or other error conditions.

-Other—The status could not be determined.

•Last Response—Time of the last response from the SNTP server.

•Version—SNTP protocol version the server uses.

•Port—Protocol port number (123 is a well-known port number for SNTP).

•Polling Mode—Whether the switch is configured to send SNTP requests to this server (Enabled or Disabled).

•Total Unicast Requests—The total number of synchronization requests the switch has made to the unicast server.

To edit the settings for a server, check the box to select it, and then click Edit. To remove a server, check the box to select it, and then click Delete. To add a new server, click Add, and then enter the settings, as described below.

To add an SNTP server:

STEP 1 Click Add.

STEP 2 Enter the parameters:

•SNTP Server—Enter an IPv4 address or a domain name. To use a domain name, ensure that the DNS service is enabled on the switch (see Domain Name System).

•Authentication Key—Select Enable if authentication is needed when communicating with the SNTP server.

•Authentication Key ID—If authentication is used, select the Authentication Key ID from the list. See Configuring SNTP Authentication for information on configuring authentication keys.

•Polling Mode—Select Enable to allow the switch to send requests to this server.

Cisco Small Business SG200 Series 8-port Smart Switch

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Cisco Systems SLM2008PTNA manual Click Add
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SLM2008PTNA specifications

Cisco Systems SLM2008PTNA is a robust network switch designed specifically for small to medium-sized businesses. It operates with 8 Fast Ethernet ports, providing advanced features and best-in-class performance to enhance your network infrastructure. This model ensures seamless connectivity for multiple devices, making it an ideal choice for environments requiring reliable network communication.

One of the standout features of the SLM2008PTNA is its Layer 2 switching capabilities. This switch supports auto-negotiation, which allows each port to automatically detect the speed of the connected device and adjust accordingly. This ensures optimal performance and smooth operation across various connected devices. Additionally, the switch supports a non-blocking architecture, ensuring that bandwidth is not shared, which significantly enhances data transmission speed.

Power over Ethernet (PoE) is another key technology incorporated into the Cisco SLM2008PTNA. It simplifies the installation of network devices such as VoIP phones, security cameras, and wireless access points by supplying power through the Ethernet cable. This eliminates the need for separate power sources, reducing installation costs and increasing flexibility in device placement.

Moreover, the SLM2008PTNA comes equipped with advanced security features, such as port security and VLAN support. Port security allows network administrators to restrict access to the network based on MAC addresses, preventing unauthorized access and enhancing network security. The support for Virtual Local Area Networks (VLANs) enables the segmentation of the network into different logical networks, improving traffic management and security within each segment.

The switch is designed for easy management and monitoring, featuring a user-friendly web interface that simplifies configuration. This allows network administrators to quickly set up and manage the device without requiring extensive technical knowledge. Additionally, its compact design makes it suitable for desktop or rack-mount installation, maximizing space efficiency in network environments.

In conclusion, the Cisco Systems SLM2008PTNA is an essential component for small to medium-sized businesses looking to enhance their network performance. With its Layer 2 switching capabilities, Power over Ethernet support, advanced security features, and ease of management, this switch provides a well-rounded solution for modern networking needs, delivering reliable performance and scalability for growth.
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