System Information commands

The following table describes the System Information commands.

Table 6 System Information commands

Command

Usage

show snmp-server v3

Displays SNMP v3 information.

 

Command mode: All

show sys-info

Displays system information, including:

 

System date and time

 

Switch model name and number

 

Switch name and location

 

Time of last boot

 

MAC address of the switch management processor

 

IP address of IP interface #1

 

Hardware version and part number

 

Software image file and version number

 

Configuration name

 

Log-in banner, if one is configured

 

Command mode: All

show logging messages

Displays most recent syslog messages.

 

Command mode: All

show access user

Displays User Access information.

 

Command mode: All except User EXEC

SNMPv3 Information commands

SNMP version 3 (SNMPv3) is an extensible SNMP Framework that supplements the SNMPv2 Framework by supporting the following:

a new SNMP message format

security for messages

access control

remote configuration of SNMP parameters

For more details on the SNMPv3 architecture, see RFC2271 to RFC2276.

The following table describes the SNMPv3 Information commands.

Table 7 SNMPv3 Information commands

Command

Usage

show snmp-server v3 user

Displays User Security Model (USM) table information.

 

Command mode: All

show snmp-server v3 view

Displays information about view name, subtrees, mask and

 

type of view.

 

Command mode: All

show snmp-server v3 access

Displays View-based Access Control information.

 

Command mode: All

show snmp-server v3 group

Displays information about the group that includes the

 

security model, user name, and group name.

 

Command mode: All

show snmp-server v3 community

Displays information about the community table.

 

Command mode: All

show snmp-server v3 target-address

Displays the Target Address table.

 

Command mode: All

show snmp-server v3 target-parameters

Displays the Target parameters table.

 

Command mode: All

show snmp-server v3 notify

Displays the Notify table.

 

Command mode: All

show snmp-server v3

Displays all the SNMPv3 information.

 

Command mode: All

Information Commands 15

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NEC N8406-022 manual System Information commands, SNMPv3 Information commands

N8406-022 specifications

The NEC N8406-022 is a robust and versatile networking device designed primarily for organizations requiring high-performance connectivity solutions. As part of NEC's extensive portfolio of networking equipment, the N8406-022 is engineered to address the demands of modern enterprise environments, ensuring seamless communication and data processing capabilities.

One of the key features of the N8406-022 is its multi-layer switching functionality. This device supports Layer 2 and Layer 3 switching, allowing for efficient data routing and reducing latency within local area networks (LANs). This capability is particularly beneficial for businesses that rely on real-time data access and transfer, such as those in financial services, media, and telecommunications.

The N8406-022 is equipped with advanced Quality of Service (QoS) features that help prioritize critical network traffic. This means that voice and video data packets can be given precedence over less time-sensitive information, ensuring that essential communication remains clear and uninterrupted. This is crucial for organizations leveraging VoIP and video conferencing solutions.

In terms of connectivity, the NEC N8406-022 offers a variety of ports, including multiple Gigabit Ethernet ports, which facilitate high-speed data transfer and enable seamless integration into existing network infrastructures. The device may also include 10 Gigabit SFP+ ports, providing the flexibility for high-capacity uplinks to support bandwidth-intensive applications and storage solutions.

Security is another focal point of the NEC N8406-022, with integrated features such as VLAN support, access control lists (ACLs), and port security measures. These capabilities protect sensitive data from unauthorized access and ensure that only legitimate users and devices can connect to the network.

Moreover, the N8406-022 often incorporates advanced energy-efficient technologies that minimize power consumption without compromising performance. This not only contributes to operational cost savings but also supports organizations in their sustainability efforts.

With its combination of performance, security, and energy efficiency, the NEC N8406-022 stands out as a reliable networking solution suitable for a wide range of enterprises looking to enhance their connectivity and operational efficiency. Whether deployed in data centers or as part of a corporate network, this device is built to meet the evolving demands of today’s digital landscape.