Features in 281-02

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR

Module

Level

Description

AR400

AR7x5

AR750S / AR770S

 

Rapier i

AT-8800

AT-8600

 

AT-8700XL

AT-8948 / x900-48

AT-9900

AT-9800

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00012476

IGMP

2

If IGMP snooping was enabled but IGMP was not enabled, the snooper behaved

Y

-

Y

 

-

-

Y

 

-

-

-

-

 

 

 

as if IGMP snooping fast leave had been enabled even when it had not been. This

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

meant that as soon as the snooper received a Leave message, the port left the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

group.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved. Note that fast leave is disabled by default.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00012657

STP

2

When STP was operating with a large number of VLANs in the same STP region,

-

-

-

 

-

-

Y

 

-

-

-

-

 

 

 

the switch sometimes rebooted while processing topology change notifications

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(TCNs).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00012741

Core, File,

2

The command create config=filename set did not copy the configuration file

-

-

-

 

-

-

Y

 

-

-

-

-

 

Stack

 

to all switches in the stack, but only saved the file onto the current switch.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00013081

Switch, STP

2

When STP was enabled on ports in a trunk group, the non-master ports did not

-

-

-

 

-

-

Y

 

-

-

-

-

 

 

 

have the same state as the master port in the switch’s hardware STG table. This

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

could, on rare occasions, create a broadcast storm.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved. All ports in a trunk group follow the master port in

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the hardware STG table.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00013128

ATM

2

When connected to some types of DSLAMs, the router could reboot due to a

Y

-

-

 

-

-

-

 

-

-

-

-

 

 

 

reception error on the SHDSL EOC channel.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Version 281-02

C613-10482-00 REV B

Page 4 Page 6
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Allied Telesis AR44xS, AR750S-DP manual Igmp, Core, File, Atm
Page 4 Page 6

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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