Patch 86253-03 For Rapier Series Switches

3

PCR: 03609

Module: OSPF

Level: 1

The IP route filter did not always work correctly for OSPF. This issue has been resolved.

PCR: 03657

Module: SWI

Level: 3

Executing the DISABLE SWITCH PORT command on a port that was the source of a mirror port did not disable the mirror port. This issue has been resolved.

PCR: 03691 Module: DVMRP

Level: 2

A fatal error occurred if the number of DVMRP interfaces being added exceeded the limit. This issue has been resolved.

PCR: 03692

Module: BGP

Level: 2

Occasionally a fatal exception may have occurred when sending BGP aggregate routes. This issue has been resolved.

PCR: 03696

Module: IPG

Level: 2

IGMP snooping entries were not being deleted from the hardware table.

This issue has been resolved. Also, port timers are now updated when the

IGMP timeout is changed.

PCR: 03698 Module: DVMRP

Level: 3

The output of the SHOW DVMRP FORWARDING command did not display the forwarding ports. This issue has been resolved.

PCR: 03707

Module: STP

Level: 2

When adding a port to a VLAN, any STP ports that had been disabled in the default STP were re-enabled. This issue has been resolved.

PCR: 03708 Module: DHCP

Level: 2

When the DELETE DHCP RANGE command was executed, DHCP attempted to reclaim the addresses in that range. It also tried to reclaim addresses in that range that were not allocated at that time, resulting in duplicate addresses appearing on the free list for allocation. This has been resolved by allowing DHCP to reclaim only those addresses that are currently in use by one of its clients.

PCR: 03720

Module: STP

Level: 2

When changing from RSTP to STP mode, the STPCOMPATIBLE option for the RSTPTYPE parameter incorrectly appeared in the dynamic configuration. Also, when changing from RSTP to STP mode or vice versa, disabled STP ports did not remain in the disabled state. These issues have been resolved.

PCR: 03738

Module: IPG

Level: 2

If a port went down, the port was deleted from the appropriate static IGMP associations but was not added back again when it came back up. Similarly, static IGMP associations were automatically deleted but not added back when IP or IGMP was disabled. These issues have been resolved. You can now create IGMP associations before enabling IGMP, and they will become active when IGMP is enabled.

Patch 86253-03 for Software Release 2.5.3 C613-10382-00 REV B

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Allied Telesis Rapier Series manual PCR Module Ospf Level, PCR Module SWI Level, PCR 03691 Module Dvmrp Level

Rapier Series specifications

The Allied Telesis Rapier Series represents a cutting-edge line of managed Ethernet switches designed for a variety of networking environments, including enterprise, campus, and industrial applications. Known for their advanced capabilities, reliability, and scalability, these switches are engineered to meet the ever-increasing demands for network performance and efficiency.

One of the standout features of the Rapier Series is its support for high-performance Layer 2 and Layer 3 switching. This dual capability allows for efficient management of network traffic, ensuring that data can flow without bottlenecks. With a robust architecture, the Rapier switches are capable of handling high-throughput applications, which makes them suitable for environments requiring constant connectivity and minimal downtime.

The Rapier Series incorporates advanced Quality of Service (QoS) mechanisms, enabling network administrators to prioritize traffic based on application needs. This is essential for applications such as VoIP and video conferencing, where latency and packet loss can significantly impact performance. By allowing precise control over traffic flows, the Rapier Series helps organizations maintain optimal user experiences even during peak usage.

Security is another critical focus of the Rapier Series. The switches come equipped with features such as IEEE 802.1X port-based authentication, which helps prevent unauthorized access to network resources. They also support VLANs (Virtual Local Area Networks), allowing for the segmentation of network traffic, which is crucial for both performance and security. Additionally, the switches offer features like Access Control Lists (ACLs) to provide further granular control over data access and flow.

The Rapier Series also emphasizes energy efficiency. With features such as Energy Efficient Ethernet (EEE), these switches minimize power consumption, aligning with global sustainability efforts and reducing operational costs. This attribute makes them an attractive choice for organizations looking to minimize their environmental footprint while keeping operational efficiency in mind.

In terms of management capabilities, the Rapier Series offers a range of options, including a user-friendly web-based interface, command-line interface (CLI), and SNMP (Simple Network Management Protocol) support. These facilitative management tools enable network administrators to monitor performance, configure settings, and troubleshoot issues in real time.

Overall, the Allied Telesis Rapier Series offers a comprehensive solution for modern networking challenges. With its blend of high performance, security features, energy efficiency, and user-friendly management options, the Rapier Series stands as a formidable choice for organizations aiming to build robust and reliable networks. Whether for small enterprises or large-scale deployments, the Rapier switches deliver the performance and flexibility needed to adapt to the dynamic demands of today’s networking landscape.