Accton Technology VS4512DC manual Snmp ip filter, No snmp ip filter ipaddress subnetmask

Models: VS4512DC VS4512

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Command Line Interface

snmp ip filter

This command sets the IP addresses of clients that are allowed management access to the switch via SNMP. Use the no form the remove an IP address.

Syntax

[no] snmp ip filter ip_address subnet_mask

ip_address - An IP address indicating a client or group of clients that are allowed SNMP access to the switch.

subnet_mask - An address bitmask of decimal numbers that represent the address bits to match.

Default Setting

None

Command Mode

Global Configuration

Command Usage

You can create a list of up to 16 IP addresses or IP address groups that are allowed access to the switch via SNMP management software.

Address bitmasks are similar to a subnet mask, containing four decimal integers from 0 to 255, each separated by a period. The binary mask uses “1” bits to indicate “match” and “0” bits to indicate “ignore.”

If the IP is the address of a single management station, the bitmask should be set to 255.255.255.255. Otherwise, an IP address group is specified by the bitmask.

The default setting is null, which allows all IP groups SNMP access to the switch. If one IP address is configured, IP filtering is enabled and only addresses in the specified IP group will have SNMP access.

IP filtering does not affect management access to the switch using the Web interface or Telnet.

Example

The following example enables SNMP IP filtering on the switch and allows SNMP management access to client IP 10.1.2.3, and client IP group 10.1.3.0 to 10.1.3.255.

Console(config)#snmp ip filter 10.1.2.3 255.255.255.255

Console(config)#snmp ip filter 10.1.3.0 255.255.255.0

Console(config)#

Related Commands

show snmp (4-81)

4-80

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Accton Technology VS4512DC manual Snmp ip filter, No snmp ip filter ipaddress subnetmask

VS4512DC, VS4512 specifications

Accton Technology is renowned for its innovative networking solutions and has made significant strides in the realm of networking devices with its VS4512 and VS4512DC models. These devices cater primarily to the advanced needs of enterprise and data center environments, providing robust features and cutting-edge technologies that enhance network performance and reliability.

The Accton VS4512 is a high-performance Layer 2+ switch designed for top-of-rack applications in data centers. It boasts a compact 1U design, making it highly efficient for space-constrained environments. One of its standout features is the support for Ethernet Flow Control, which significantly reduces data loss during peak traffic loads. This is essential for businesses that rely on real-time data processing and streaming.

In terms of scalability, the VS4512 supports up to 48 Gigabit Ethernet ports, which can be expanded using four 10 Gigabit SFP+ uplink ports. This flexibility allows enterprises to customize their network architecture to meet their growing demands, whether they are scaling up for more users or enhancing service capabilities.

The VS4512DC, on the other hand, is the DC version tailored for data centers. It offers similar features as the VS4512 but includes enhancements for power efficiency and redundancy, ensuring that operations can continue smoothly even in power outage scenarios. The VS4512DC features dual power supplies and advanced thermal management, allowing for improved heat dissipation and lower operational costs.

Both models support advanced Layer 3 routing capabilities, enabling efficient traffic management across complex networks. They also incorporate features like VLAN segmentation and link aggregation, which facilitate better bandwidth utilization and improved network security.

Security is another cornerstone of these switches, with features such as DHCP snooping, port security, and storm control to mitigate risks associated with unauthorized access and network congestion.

In summary, the Accton Technology VS4512 and VS4512DC switches represent significant advancements in networking technology, equipped with a comprehensive set of features tailored for modern enterprise needs. With their scalability, robust performance, and focus on security, these switches are positioned to meet the challenges of today's fast-paced digital environments, making them a preferred choice for organizations aiming to enhance their network infrastructure.