Allied Telesis 4000 Series manual Tty

Page 9

Software Version sb275a05

 

9

 

 

 

 

CR

Module

Level

Description

 

 

 

 

CR00013048

Firewall

3

When IP NAT or firewall NAT was used, the switch sometimes generated

 

 

 

ICMP messages that specified the wrong source IP address. This meant

 

 

 

that the response to traceroute could be incorrect.

 

 

 

This issue has been resolved.

 

 

 

 

CR00014021

Switch

3

In certain circumstances, if the switch was configured with IP filters and

 

 

 

STP, then some traffic would be incorrectly blocked.

 

 

 

This issue has been resolved.

 

 

 

 

Level 4

CR

Module

Level

Description

 

 

 

 

CR00002394

IP Gateway

4

RIP would try to send route update packets when the lower link layer was

 

 

 

down.

 

 

 

This issue has been resolved, so that RIP no longer tries to send packets

 

 

 

when the lower link layer is down.

 

 

 

 

CR00008006

OSPF

4

Previously, the maximum metric value for OSPF route redistribution was

 

 

 

16777215. This has been changed to 16777214.

 

 

 

 

CR00010399

IP Gateway

4

Previously, the ? help for some IP commands showed duplicate options.

 

 

 

This issue has been resolved.

 

 

 

 

CR00010540

TTY

4

Sometimes, output from the CLI ? help is long enough for the page

 

 

 

scrolling mechanism to take effect. This produces the prompt:

 

 

 

--More-- (<space> = next page, <CR> = one line, C = continuous, Q = quit)

 

 

 

Previously, if a user entered q in response to this prompt, the command

 

 

 

was lost instead of regenerated.

 

 

 

Also, commands terminated with the ? or Tab characters were added to

 

 

 

the command history with the ? or Tab character present, which is not

 

 

 

desirable behaviour.

 

 

 

These issues have been resolved.

 

 

 

 

CR00010584

OSPF

4

The “operation successful” message was not produced after the

 

 

 

command reset ospf spf was successfully carried out.

 

 

 

This issue has been resolved.

 

 

 

 

CR00011743

Core, GUI

4

The GUI sometimes displayed a value above 100% for the peak utilisation

 

 

 

of a port.

 

 

 

This issue has been resolved.

 

 

 

 

CR00012192

Core, Utility

4

If the ? is entered at the end of an incomplete command (to obtain help),

 

 

 

but the partially-entered command contains an error, then an error

 

 

 

message is displayed.

 

 

 

Previously, the incomplete command was not then re-presented to the

 

 

 

user for editing.

 

 

 

This issue has been resolved, so that the incomplete command is now

 

 

 

presented to the user again after the error message.

 

 

 

 

Version sb275a05 C613-10464-00 Rev H

Image 9
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 CR00013334Features in sb275a03 CR00013349CR00013444 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 sb275a01Authentication EnvironmentMonitoring 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.