The following table describes the SNMPv3 View Table information.

Table 9 View Table parameters

Field

Description

View Name

Displays the name of the view.

Subtree

Displays the MIB subtree as an OID string. A view subtree is the set of all MIB

 

object instances which have a common Object Identifier prefix to their names.

Mask

Displays the bit mask.

Type

Displays whether a family of view subtrees is included or excluded from the MIB

 

view.

SNMPv3 Access Table information

The following command displays SNMPv3 access information:

show snmp-server v3 access

Command mode: All

Group Name

Model

Level

Match

ReadV

WriteV

NotifyV

----------

-------

------------

------

---------

--------

-------

v1v2grp

snmpv1

noAuthNoPriv

exact

iso

iso

v1v2only

admingrp

usm

authPriv

exact

iso

iso

iso

 

 

 

 

 

 

 

The access control sub system provides authorization services.

The vacmAccessTable maps a group name, security information, a context, and a message type, which could be the read or write type of operation or notification into a MIB view.

The View-based Access Control Model defines a set of services that an application can use for checking access rights of a group. This group’s access rights are determined by a read-view, a write-view, and a notify-view. The read-view represents the set of object instances authorized for the group while reading the objects. The write-view represents the set of object instances authorized for the group when writing objects. The notify-view represents the set of object instances authorized for the group when sending a notification.

The following table describes the SNMPv3 Access Table information.

Table 10 Access Table parameters

Field

Description

Group Name

Displays the name of group.

Prefix

Displays the prefix that is configured to match the values.

Model

Displays the security model used, for example, SNMPv1, or SNMPv2 or USM.

Level

Displays the minimum level of security required to gain rights of access. For example,

 

noAuthNoPriv, authNoPriv, or auth-Priv.

Match

Displays the match for the contextName. The options are: exact and prefix.

ReadV

Displays the MIB view to which this entry authorizes the read access.

WriteV

Displays the MIB view to which this entry authorizes the write access.

NotifyV

Displays the Notify view to which this entry authorizes the notify access.

Information Commands 17

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NEC N8406-022 manual SNMPv3 Access Table information, View Name, Group Name, Prefix

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.