Features in 276-02

 

 

 

32

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR

Module

Level

Description

AR44xS / AR450S

AR7x5

AR750S

 

Rapier i

AT-8800

AT-8600

 

AT-8700XL

AT-8948

AT-9900

AT-9800

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00008699

Switch

2

Previously, when 300 MAC address filters were added to a port and the port was

-

-

-

 

Y

Y

Y

 

Y

-

-

-

 

 

 

reset, the CPU became 100% utilised.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00008992

IPv6

2

The router or switch sometimes unexpectedly stopped forwarding IPv6 multicast

Y

Y

Y

 

Y

Y

-

 

-

Y

Y

Y

 

 

 

traffic if the multicast’s upstream path changed. This could occur, for example,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

when the path changed because an interface went down.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00009201

ARP

2

An ARP timeout caused the removal of the ARP entry, resulting in packet loss until

Y

Y

Y

 

Y

Y

Y

 

Y

Y

Y

Y

 

 

 

the entry was re-added.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00009280

ATM

2

When the router was using IPsec and either IPoEoA or IPoA, and it received traffic

Y

-

-

 

-

-

-

 

-

-

-

-

 

 

 

from a VLAN at a higher rate than it could transmit over the ADSL link, eventually

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the ATM interface would intermittently stop transmitting traffic.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00009283

Switch

2

If a 48-port switch learned many thousands of MAC addresses, it rebooted when

-

-

-

 

Y

Y

Y

 

Y

-

-

-

 

 

 

the addresses timed out.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00009539

IP Gateway

2

The IP DNS cache feature was not designed to include MX (Mail Exchange) DNS

Y

Y

Y

 

Y

Y

Y

 

Y

Y

Y

Y

 

 

 

records. In some circumstances, MX DNS entries were added to the IP DNS cache

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

and the name of a DNS record was incorrectly associated with the IP address of

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the MX entry. This stopped the router or switch from correctly resolving A-record

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

requests for the affected domain name.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved by ensuring that MX entries are never added to the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IP DNS cache.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00010265

Switch

2

When the ingress and egress port were defined in an Layer 3 filter with an action

-

-

-

 

Y

Y

Y

 

Y

-

-

-

 

 

 

of deny, the filter denied the traffic to be sent out all the egress ports and not

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

just the egress port specified in the filter.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Version 276-05

C613-10474-00 REV D

Page 31 Page 33
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Allied Telesis AR44xS series manual CR00008699, CR00008992, CR00009201, CR00009280, CR00009283, CR00009539, CR00010265
Page 31 Page 33

AR44xS series specifications

The Allied Telesis AR44xS series represents a significant advancement in network technology, designed to meet the demands of modern enterprises. Known for its distinctive features, robust performance, and reliability, this series enables organizations to enhance their network infrastructure efficiently.

One of the standout characteristics of the AR44xS series is its focus on high-performance routing capabilities. These routers are equipped with advanced Layer 3 routing, offering the ability to handle large volumes of traffic seamlessly. This ensures minimal latency and maximizes throughput, making it ideal for bandwidth-intensive applications such as video conferencing and cloud computing.

The AR44xS series integrates an intuitive user interface, enabling easy management and configuration. The web-based management system provides insights into network performance and health, allowing administrators to quickly respond to issues. Additionally, the support for command-line interface (CLI) offers advanced users the flexibility to execute configurations and scripts tailored to specific needs.

Security is a paramount concern in today's digital landscape, and the AR44xS series addresses this with comprehensive security features. It incorporates next-generation firewall capabilities, intrusion detection and prevention systems (IDPS), and secure virtual private network (VPN) support. With these solutions, organizations can safeguard their networks from emerging threats and unauthorized access.

The series also supports various connectivity options, including Ethernet and fiber optics, making it suitable for diverse network architectures. With the availability of multiple interfaces, including Gigabit options, the AR44xS series allows for scalable deployment, ensuring organizations can adapt as their needs evolve.

Moreover, the AR44xS series is built to support advanced technologies such as IPv6, which is critical for future-proofing network infrastructure as the number of internet devices continues to grow. This ensures compatibility with next-generation Internet technologies.

In summary, the Allied Telesis AR44xS series stands out for its high-performance routing, robust security features, intuitive management interface, and support for modern networking technologies. These attributes make it a solid choice for organizations looking to strengthen their network infrastructure while ensuring scalability and security in an ever-changing digital landscape. This series is an essential tool for businesses aiming to future-proof their networking capabilities and drive operational efficiency.
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