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AR441S ADSL Router Hardware Platform

Patch Release Note

Level 4

PCR: 40441

Module: IPG, VRRP

Level: 4

If VRRP was enabled and a reset ip command was issued followed by a disable vrrp command, then the device would still reply to pings, even though the device was no longer the VRRP master. Duplicate echo replies were seen on the device sending the pings. This issue has been resolved.

Enhancements

PCR: 40521 Module: TACACS+

The new command show tacplus has been added. This command shows the module status, number of servers, and number of logged in users.

PCR: 40677

Module: ADSL

The new ADSL Annex B firmware has been incorporated to allow compliance with UR-2 specifications.

AR441S ADSL Router Hardware Platform

Patch 54266-01 includes support for the AR441S ADSL (Annex B) router.

Each AR441S router consists of a base CPU card, enclosure, and power supply.

The base CPU card supports:

One Asymmetric Digital Subscriber Line (ADSL) Annex B port.

Five 10/100 LAN switch ports.

One asynchronous RS-232 (ASYN0) port.

The PIC bay can accommodate any of the following PICs:

AT-AR020 PRI E1/T1 PIC, one Primary Rate E1/T1 port.

AT-AR021(S) BRI-S/T PIC, one Basic Rate ISDN S/T port.

AT-AR021(U) BRI-U PIC, one Basic Rate ISDN U port.

AT-AR022 ETH PIC, one Ethernet LAN AUI/10BASE-T port.

AT-AR023 SYN PIC, one Synchronous port with universal 50-way AMPLIMITE connector.

AT-AR024 ASYN4 PIC, four Asynchronous ports with RJ-45 connectors.

AT-AR026 4ETH PIC, four 10BASE-T/100 BASE-TX auto-negotiating ports with RJ-45 connectors.

AT-AR027 VoIP-FXS PIC, two Foreign Exchange Subscriber (FXS) ports with RJ-11 connectors.

Patch 54266-02 C613-10417-00 Rev B

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Allied Telesis 54266-02 manual AR441S Adsl Router Hardware Platform, PCR Module IPG, Vrrp Level, PCR 40521 Module TACACS+

54266-02 specifications

The Allied Telesis 54266-02 is a feature-rich networking device designed to meet the demands of modern enterprise environments. This device is part of Allied Telesis's commitment to providing robust networking solutions that enhance connectivity, simplify management, and improve overall performance.

One of the standout features of the 54266-02 is its high-performance capabilities. This model supports Gigabit Ethernet, which ensures that data can be transmitted at rapid speeds, thereby accommodating bandwidth-intensive applications such as video conferencing, cloud computing, and online gaming. With its ability to handle substantial traffic without compromising on efficiency, this device is ideal for both small businesses and large enterprises.

The 54266-02 is equipped with advanced Layer 2 and Layer 3 switching capabilities, providing users with a versatile platform that can efficiently manage network traffic. This dual-layer functionality allows for greater flexibility in network design and optimization. Additionally, the device supports Virtual LAN (VLAN) configurations, enabling the segmentation of network traffic for enhanced security and improved performance.

In terms of management, the Allied Telesis 54266-02 features a user-friendly interface that simplifies network administration. With the support for SNMP (Simple Network Management Protocol) and web-based management tools, IT administrators can easily monitor network performance, configure settings, and troubleshoot issues in real-time. This enhances overall network reliability and minimizes downtime.

Security is another critical aspect of the 54266-02. It is integrated with numerous security protocols, including Access Control Lists (ACLs) and IEEE 802.1X port-based network access control. These technologies ensure that unauthorized users are kept out of the network, protecting sensitive data from potential breaches.

Furthermore, the device is designed with scalability in mind. It can accommodate future growth in network traffic without the need for significant hardware changes, making it a cost-effective solution for organizations looking to expand their operational capabilities.

With its combination of speed, flexibility, ease of management, and robust security features, the Allied Telesis 54266-02 is a powerful choice for any organization seeking to enhance their networking infrastructure. Whether for a startup or an established enterprise, this model represents a reliable solution that can adapt to evolving networking demands.