Features in 281-01

 

 

 

21

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR

Module

Level

Description

AR400

AR7x5

AR750S / AR770S

 

Rapier i

AT-8800

AT-8600

 

AT-8700XL

AT-8948 / x900-48

AT-9900

AT-9800

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00013003

EPSR, Switch

2

When EPSR is enabled, it creates a classifier so it can send EPSR packets to the

-

-

-

 

-

-

-

 

-

Y

Y

-

 

 

 

CPU for processing. Previously, if too many classifiers existed and therefore EPSR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

could not create the classifier, EPSR was enabled anyway. However, it did not

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

work correctly.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved. Now, if EPSR cannot create the classifier, an error

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

message displays and EPSR is not enabled.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00013077

IPv6

2

When an IPv6 address was deleted on the router or switch, and that IPv6 address

Y

Y

Y

 

Y

Y

-

 

-

Y

Y

Y

 

 

 

had previously been learnt by a remote IPv6 node, then the router or switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

would reboot if it received an ICMPv6 Neighbour Solicitation message from the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

remote node. This meant, for example, that if you successfully pinged an address

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

on the router or switch, then deleted that address, then attempted to ping the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

old address again, the router or switch would reboot.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00013234

IP Gateway

2

If the router or switch attempted to email log output, and used a domain name

Y

Y

Y

 

Y

Y

Y

 

Y

Y

Y

Y

 

 

 

server that gave a non-standard response to the DNS query, the router or switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

sometimes rebooted.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00013276

UPnP

2

In UPnP, Msearch requests were stored indefinitely, which eventually exhausted

Y

Y

Y

 

-

-

-

 

-

-

-

-

 

 

 

the router’s memory and caused it to reboot.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved. Msearch requests are now deleted once the router

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

has finished with them.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00013309

L2TP

2

When an L2TP LAC Client (for example, a Microsoft Windows XP VPN Client)

Y

Y

Y

 

Y

Y

-

 

-

Y

Y

Y

 

 

 

activated an L2TP tunnel to a router or switch that was operating as an LNS, the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

dynamic PPP interface on the LNS left out the PPP authentication phase.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This also prevented the interface from obtaining an IP address by remote IP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

assignment from a User Database entry.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Version 281-02

C613-10482-00 REV B

Page 20 Page 22
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Allied Telesis AR44xS, AR750S-DP manual CR00013003, CR00013077, CR00013234, CR00013276, CR00013309
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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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