Manuals / Allied Telesis / Computer Equipment / Network Router

Allied Telesis AR4155, x900-48, AR700, AR44x manual Switch, Vlan, Atm

Models: AR700 AR4155 AR44x x900-48

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Features in 281-01

 

 

 

11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR

Module

Level

Description

AR400

AR7x5

AR750S / AR770S

 

Rapier i

AT-8800

AT-8600

 

AT-8700XL

AT-8948 / x900-48

AT-9900

AT-9800

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00012900

IPv6, Switch

2

When an IPv6 accelerator card was installed, IPv6 multicast traffic was flooded to

-

-

-

 

-

-

-

 

-

Y

Y

-

 

 

 

all ports in a downstream VLAN, whether or not they had joined the multicast

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

group.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00012911

Switch, VLAN,

2

Under very rare circumstances, memory corruption could occur when packets

Y

-

Y

 

-

-

-

 

-

-

-

-

 

User

 

were transmitted by the CPU out a switch port.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00012951

IPv6

2

RIPng (for IPv6) sometimes sent sub-optimal routes to its neighbours. When

Y

Y

Y

 

Y

Y

-

 

-

Y

Y

Y

 

 

 

RIPng was configured in a network with loop topology, this could cause unstable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

routing table entries on the neighbours (the metric kept being updated, as a

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

result of updates from neighbours).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved. RIPng no longer sends sub-optimal routes.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00012952

Bridge

2

If a tagged packet was bridged out of a VLAN interface, the interface always

Y

Y

Y

 

-

-

-

 

-

-

-

-

 

 

 

added a VLAN tag into the packet, even though the packet was already tagged.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00012991

ATM

2

The maximum allowed value of the vpi parameter in the commands add and set

Y

-

-

 

-

-

-

 

-

-

-

-

 

 

 

atm channel has been increased from 8 to 15.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Version 281-01

C613-10482-00 REV A

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Allied Telesis AR4155, x900-48, AR700, AR44x manual Switch, Vlan, Atm
Page 10 Page 12

AR700, AR4155, AR44x, x900-48 specifications

Allied Telesis has established a reputation for delivering high-quality networking solutions, and the AR700, AR750S, and AR770S series of routers exemplify this commitment. These routers are designed to meet the demands of modern networking, offering various features and technologies tailored for different applications.

The AR700 series serves as a robust solution for small to medium-sized enterprises. It is designed with flexibility in mind, allowing for easy integration into existing network infrastructures. The series supports advanced routing capabilities and provides VPN options, enhancing security while maintaining reliable internet access. Its user-friendly interface enables simplified configurations, making it accessible for network administrators with varying levels of expertise.

The AR750S model takes the functionality of the AR700 series further, offering improved performance and scalability features. It is equipped with higher memory and processing power, allowing it to handle larger volumes of traffic. This router supports advanced IPv6 routing and Quality of Service (QoS) protocols, ensuring optimal bandwidth allocation across different applications. With an emphasis on reliability, the AR750S includes enhanced features such as automatic failover and redundant power supplies, minimizing downtime for critical applications.

Moving to the AR770S, this router is positioned as a premium solution suitable for enterprises requiring high performance and extensive feature sets. The AR770S includes advanced security features such as integrated firewall capabilities, intrusion detection systems, and robust VPN support, making it an excellent choice for organizations prioritizing data security. Its support for multiple WAN interfaces enhances connectivity options, allowing for load balancing and failover capabilities that ensure uninterrupted internet access.

This series also supports a wide range of networking technologies, including Gigabit Ethernet, enabling high-speed connectivity essential for today’s bandwidth-intensive applications. Additionally, they feature advanced management tools that allow administrators to monitor network performance in real-time, providing insights that help in optimizing resource allocation.

In summary, the Allied Telesis AR700, AR750S, and AR770S series offers tailored solutions for various business needs, featuring advanced technologies, robust security, and exceptional performance for reliable networking.