Allied Telesis 4000 Series manual Software Version sb275a05 Module Level Description, Switch

Page 15

Software Version sb275a05

 

15

 

 

 

 

CR

Module

Level

Description

 

 

 

 

CR00012747

File

3

The upload command (upload server=x.x.x.x file=filename.ext) did

 

 

 

not allow files with KEY, CER or CSR extensions to be uploaded from the

 

 

 

switch.

 

 

 

This issue has been resolved, so these file types can now be uploaded.

 

 

 

 

CR00012786

IP Gateway

3

When a link that had RIP configured on it went down, so that the switch

 

 

 

used an alternative route, output from the command show ip route

 

 

 

sometimes displayed incorrect information when the link came back up.

 

 

 

When the link first comes back up, the route's RIP metric is still 16, so the

 

 

 

alternative route is still the “best” route to the target. However, show ip

 

 

 

route sometimes displayed a disabled route over the original link, with a

 

 

 

RIP metric of 16, as the best route, even though the switch correctly used

 

 

 

the alternative route.

 

 

 

This issue has been resolved.

 

 

 

 

 

Level 4

 

 

No level four issues

 

Enhancements

 

 

 

 

CR

Module

Level

Description

 

 

 

 

CR00012616

Core, CURE,

-

Monitoring of CPU utilisation has been enhanced. You can now set the

 

File, Show

 

switch to capture data about which specific functions the CPU is

 

 

 

executing, and what level of instantaneous usage the CPU is experiencing.

 

 

 

This allows you, in conjunction with your authorised distributor or reseller,

 

 

 

to diagnose the causes of high rates of CPU utilisation on the switch.

 

 

 

For more information and the new commands, see “Extended Monitoring

 

 

 

of CPU Utilisation (CR00012616)” on page 21.

 

 

 

 

Version sb275a05 C613-10464-00 Rev H

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Contents GUI Resource File Name IntroductionCompressed Release File Name Compressed Release File SizeEnabling and installing this Release Enabling and installing this ReleaseGUI Features in sb275a05Software Version sb275a05 Module Level DescriptionInto it, excessive CPU usage occurred Switch table=ipThis issue has been resolved AsynCR00014222 CR00013351Igmp SnoopingFeatures in sb275a04Software Maintenance Release Note Features in sb275a04Ranges RebootSoftware Version sb275a05 Module Active range’s address and maskLogging Features in sb275a04Log PingTTY CR00013334 CR00012774CR00012946 CR00013332Features in sb275a03 CR00013349CR00013444 Features in sb275a02 CR00012961 Switch, VlanCR00012726 CR00012782Appletalk Features in sb275a02File, Install AlarmCPU Utilisation CR00012616 on SwitchSoftware Version sb275a05 Module Level Description Alternative routePIM4 Features in sb275a01Authentication EnvironmentMonitoring Which loop=bcc was enabled Features in sb275a01Show config dynam=trigger 09 102705 3 Swcx SWI Silic Soft reset on PortIgmp 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 Brackets Start percent Are also in brackets Current InstallBefore the switch stops capturing extended CPU Extended Monitoring of CPU Utilisation CR00012616

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.
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