Features in 281-01

13

Features in 281-01

Software Maintenance Version 281-01 includes the resolved issues and enhancements in the following tables. In the tables, for each product series:

■“Y” indicates that the resolution is available in Version 281-01 for that product series.

■“-” indicates that the issue did not apply to that product series.

Level 1

CR

Module

Level

Description

AR400

AR7x5

AR750S / AR770S

Rapier i

AT-8800

AT-8600

AT-8700XL

AT-8948 / x900-48

AT-9900

AT-9800

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00012654

Switch

1

If an AT-9924SP had a large number of SFPs installed and had a very high level of

-

-

-

-

-

-

-

-

Y

-

 

 

 

traffic passing through the network, sometimes newly inserted SFPs were not

 

 

 

 

 

 

 

 

 

 

 

 

 

detected.

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00012715

DHCP

1

In some configurations in which the DHCP server was enabled, the router or

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

 

 

 

switch compacted its flash memory frequently. This occurred because the DHCP

 

 

 

 

 

 

 

 

 

 

 

 

 

server unnecessarily updated record files in flash memory even if the record had

 

 

 

 

 

 

 

 

 

 

 

 

 

not changed.

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved, so that DHCP records are only updated when

 

 

 

 

 

 

 

 

 

 

 

 

 

necessary. Note that if the router or switch has NVS memory, it stores DHCP

 

 

 

 

 

 

 

 

 

 

 

 

 

records in NVS by preference, instead of in flash memory.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00012760

Log

1

Entering the command show debug caused the router or switch to reboot if one

Y

Y

Y

Y

Y

Y

Y

Y

Y

Y

 

 

 

or more long messages existed in the log.

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Version 281-02

C613-10482-00 REV B

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Allied Telesis AR44xS, AR750S-DP manual CR00012654, CR00012715, CR00012760, Log
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AR44xS, AR750S-DP specifications

The Allied Telesis AR750S-DP and AR44xS are robust and innovative networking solutions designed to meet the demands of modern enterprises. These devices are designed for performance, scalability, and flexibility, making them ideal for various applications, including data centers, enterprise campus networks, and service provider environments.

The AR750S-DP is a 10GbE (Gigabit Ethernet) routing platform that offers exceptional performance. It features a Dual Power supply option for added reliability, ensuring continuous network operations even in the event of a power failure. This router is equipped with a high-performance CPU and supports advanced routing protocols, making it suitable for both IPv4 and IPv6 environments. The device encompasses features like Quality of Service (QoS), which prioritizes critical applications and ensures optimal bandwidth allocation.

Alongside the AR750S-DP, the AR44xS series serves as a versatile edge router, offering similar performance characteristics. Designed for high-speed broadband access, the AR44xS is particularly effective in delivering reliable internet services. It comes equipped with advanced security features, including embedded firewalls and VPN support, enabling secure remote access and protecting sensitive information from potential threats.

Both models leverage Allied Telesis' innovative technology known as "Multi-layer Switching," which enhances the performance and efficiency of networks by allowing simultaneous data processing at various layers of the OSI model. Additionally, these devices support Layer 3 routing, enabling intelligent traffic management and optimizing data flow across the network.

The AR750S-DP and AR44xS also feature management capabilities that simplify network configuration and monitoring. With support for SNMP (Simple Network Management Protocol), network administrators can easily manage and diagnose network issues, ensuring high availability and performance.

Incorporating Advanced Layer 2 and Layer 3 features, both models facilitate seamless integration into existing network infrastructures, providing scalability that meets the growing demands of businesses. The user-friendly web interface simplifies setup and provides real-time monitoring tools that enhance operational efficiency.

In summary, the Allied Telesis AR750S-DP and AR44xS are advanced networking devices tailored for organizations seeking high-performance, reliable, and secure solutions. With cutting-edge features and comprehensive management capabilities, these routers cater to the diverse needs of modern connectivity, ensuring businesses can thrive in an increasingly digital world.
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