SIMPLE NETWORK MANAGEMENT PROTOCOL

CLI – Use the snmp-server group command to configure a new group, specifying the security model and level, and restricting MIB access to defined read and write views.

Console(config)#snmp-server group secure-users v3 priv read

 

defaultview write defaultview notify defaultview

4-164

Console(config)#exit

 

Console#show snmp group

4-165

Group Name: secure-users

Security Model: v3

Read View: defaultview

Write View: defaultview

Notify View: defaultview

Storage Type: nonvolatile

Row Status: active

Console#

Setting SNMPv3 Views

SNMPv3 views are used to restrict user access to specified portions of the MIB tree. The predefined view “defaultview” includes access to the entire MIB tree.

Command Attributes

•View Name – The name of the SNMP view. (Range: 1-64 characters)

•View OID Subtrees – Shows the currently configured object identifiers of branches within the MIB tree that define the SNMP view.

•Edit OID Subtrees – Allows you to configure the object identifiers of branches within the MIB tree. Wild cards can be used to mask a specific portion of the OID string.

•Type – Indicates if the object identifier of a branch within the MIB tree is included or excluded from the SNMP view.

3-67

Page 122 Page 124
Page 123
Image 123
SMC Networks SMC6824M manual Setting SNMPv3 Views, 165
Page 122 Page 124

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.
Top Page Image Contents