Allied Telesis 4000 Series manual Authentication, Environment, Monitoring

Page 17

Software Version sb275a05

 

17

 

 

 

 

CR

Module

Level

Description

 

 

 

 

CR00010052

Switch

2

The maximum number of IP interfaces that can be defined on a line card

 

 

 

switch instance is 60. An incorrect error message was displayed when

 

 

 

more than 60 IP interfaces were defined on a line card switch instance.

 

 

 

This issue has been resolved.

 

 

 

 

CR00010765

SYSR

2

Previously, the switch incorrectly allowed users to enable features on the

 

 

 

master controller when the slave controller did not have a matching

 

 

 

licence. This meant that the slave and the master could not synchronise.

 

 

 

This issue has been resolved. Attempting to enable a feature on the

 

 

 

master controller now gives an error if the slave controller does not have

 

 

 

a matching licence for that feature.

 

 

 

 

CR00010996

Port

2

When port authentication was using a RADIUS server, it sometimes

 

Authentication

 

stopped working after several hours. This was because port

 

 

 

authentication generated RADIUS Accounting Request (STOP) messages

 

 

 

with an incorrect Acct-Session-Time value.

 

 

 

This issue has been resolved.

 

 

 

 

CR00011002

TCP

2

When loading a file using the HTTP method, occasionally the file would

 

 

 

not load if too many out of sequence TCP packets were received.

 

 

 

This issue has been resolved.

 

 

 

 

CR00011247

GUI Agent

2

Previously, using the GUI to configure the output log caused the switch to

 

 

 

reboot.

 

 

 

This issue has been resolved.

 

 

 

 

CR00011273

SYSR

2

When Flash memory on the master switch controller contained many

 

 

 

large files, SYSR sometimes reset itself prematurely.

 

 

 

This issue has been resolved.

 

 

 

 

CR00011337

Environment

2

Previously, the switch did not record the system temperature, and

 

Monitoring

 

therefore output of the command show system displayed the

 

 

 

temperature as 0°C.

 

 

 

This issue has been resolved.

 

 

 

 

CR00011485

SYSR

2

Previously, enabling health checks and setting time3action to blade

 

 

 

could cause the switch to reboot. This happened if a web browser was

 

 

 

also connected to the GUI.

 

 

 

This issue has been resolved.

 

 

 

 

CR00011600

GUI Agent

2

Previously, the GUI’s “Restore Configuration” functionality did not

 

 

 

operate correctly.

 

 

 

This issue has been resolved.

 

 

 

 

CR00011822

HTTP Server

2

When loading a file via HTTP, the switch sometimes rebooted.

 

 

 

This issue has been resolved.

 

 

 

 

CR00011880

GUI

2

Using the GUI to configure STP ports caused the switch to reboot.

 

 

 

This issue has been resolved.

 

 

 

 

Version sb275a05 C613-10464-00 Rev H

Image 17
Contents Compressed Release File Name IntroductionCompressed Release File Size GUI Resource File NameEnabling and installing this Release Enabling and installing this ReleaseSoftware Version sb275a05 Features in sb275a05Module Level Description GUIThis issue has been resolved Switch table=ipAsyn Into it, excessive CPU usage occurredIgmp CR00013351Snooping CR00014222Features in sb275a04Software Maintenance Release Note Features in sb275a04Software Version sb275a05 Module RebootActive range’s address and mask RangesLog Features in sb275a04Ping LoggingTTY CR00012946 CR00012774CR00013332 CR00013334CR00013444 Features in sb275a03CR00013349 Features in sb275a02 CR00012726 Switch, VlanCR00012782 CR00012961File, Install Features in sb275a02Alarm AppletalkSoftware Version sb275a05 Module Level Description SwitchAlternative route CPU Utilisation CR00012616 onPIM4 Features in sb275a01Monitoring AuthenticationEnvironment Show config dynam=trigger Features in sb275a0109 102705 3 Swcx SWI Silic Soft reset on Port Which loop=bcc was enabledIgmp Snooping Query Solicitation CR00013351 Disabling Query Solicitation and Display SettingsIgmp Snooping Query Solicitation CR00013351 Changes to Igmp Snooping Fast Leave Command SyntaxExtended Monitoring of CPU Utilisation CR00012616 Before the switch stops capturing extended CPU Are also in brackets Current InstallExtended Monitoring of CPU Utilisation CR00012616 Brackets Start percent

4000 Series specifications

The Allied Telesis 4000 Series is designed to meet the growing demands for reliable and scalable networking solutions in enterprise environments. This series offers a range of stackable, Layer 2 and Layer 3 Ethernet switches, combining advanced features with robust performance to ensure seamless connectivity and superior network management.

One of the standout features of the Allied Telesis 4000 Series is its versatile stacking capability. The switches can be stacked together, enabling them to function as a single unit. This simplifies network management and provides enhanced redundancy, allowing for easy scaling without disrupting operations. The stacking technology supports high-speed interconnections, ensuring that data transfer between switches remains efficient and reliable.

The 4000 Series is equipped with advanced Layer 2 and Layer 3 switching functionalities. This dual-layer capability allows for both basic data linking and more complex routing operations, providing a flexible solution for organizations with diverse networking needs. With support for VLAN segmentation, organizations can optimize their bandwidth usage and enhance security by isolating network traffic.

Security is a crucial aspect of the Allied Telesis 4000 Series. Features such as IEEE 802.1X port-based access control, dynamic VLAN assignment, and advanced access control lists (ACLs) ensure that unauthorized access is prevented. The switches also support secure management protocols, providing peace of mind for network administrators who need to maintain compliance with industry regulations.

The Allied Telesis 4000 Series integrates Power over Ethernet (PoE) technology, enabling the switches to supply power to connected devices, such as IP cameras and VoIP phones, directly through the Ethernet cable. This eliminates the need for separate power supplies, simplifying installation and reducing clutter, particularly in environments where space is at a premium.

For performance, the 4000 Series boasts high throughput and low latency, making it suitable for bandwidth-intensive applications. The switches come equipped with advanced Quality of Service (QoS) features, allowing network administrators to prioritize critical traffic and ensure that applications perform optimally, even during peak usage times.

In conclusion, the Allied Telesis 4000 Series offers a comprehensive solution for organizations seeking reliable, secure, and scalable networking equipment. With its advanced stacking capabilities, dual-layer functionality, robust security features, and PoE support, this series is well-suited for modern enterprise networking demands. Whether for a small office or a larger data center, the Allied Telesis 4000 Series delivers the performance and flexibility required in today’s dynamic networking environments.