Allied Telesis AR44xS series manual CR00008699, CR00008992, CR00009201, CR00009280, CR00009283

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Features in 276-02

 

 

 

32

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR

Module

Level

Description

AR44xS / AR450S

AR7x5

AR750S

 

Rapier i

AT-8800

AT-8600

 

AT-8700XL

AT-8948

AT-9900

AT-9800

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00008699

Switch

2

Previously, when 300 MAC address filters were added to a port and the port was

-

-

-

 

Y

Y

Y

 

Y

-

-

-

 

 

 

reset, the CPU became 100% utilised.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00008992

IPv6

2

The router or switch sometimes unexpectedly stopped forwarding IPv6 multicast

Y

Y

Y

 

Y

Y

-

 

-

Y

Y

Y

 

 

 

traffic if the multicast’s upstream path changed. This could occur, for example,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

when the path changed because an interface went down.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00009201

ARP

2

An ARP timeout caused the removal of the ARP entry, resulting in packet loss until

Y

Y

Y

 

Y

Y

Y

 

Y

Y

Y

Y

 

 

 

the entry was re-added.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00009280

ATM

2

When the router was using IPsec and either IPoEoA or IPoA, and it received traffic

Y

-

-

 

-

-

-

 

-

-

-

-

 

 

 

from a VLAN at a higher rate than it could transmit over the ADSL link, eventually

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the ATM interface would intermittently stop transmitting traffic.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00009283

Switch

2

If a 48-port switch learned many thousands of MAC addresses, it rebooted when

-

-

-

 

Y

Y

Y

 

Y

-

-

-

 

 

 

the addresses timed out.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00009539

IP Gateway

2

The IP DNS cache feature was not designed to include MX (Mail Exchange) DNS

Y

Y

Y

 

Y

Y

Y

 

Y

Y

Y

Y

 

 

 

records. In some circumstances, MX DNS entries were added to the IP DNS cache

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

and the name of a DNS record was incorrectly associated with the IP address of

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the MX entry. This stopped the router or switch from correctly resolving A-record

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

requests for the affected domain name.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved by ensuring that MX entries are never added to the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IP DNS cache.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00010265

Switch

2

When the ingress and egress port were defined in an Layer 3 filter with an action

-

-

-

 

Y

Y

Y

 

Y

-

-

-

 

 

 

of deny, the filter denied the traffic to be sent out all the egress ports and not

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

just the egress port specified in the filter.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Version 276-05

C613-10474-00 REV D

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Contents Models Series Release File Date Size bytes GUI file AR440S, AR441S, AR450S AR400 54276-05.rez September 4512716Enabling and Installing this Release Enabling and Installing this ReleaseFeatures CR00013147ATM CR00013288This issue has been resolved ModuleModule Level Description Advance through the channel listCR00012881 IP GatewayIt reduces wastage of IP addresses on point-to-point links CR00013444Switch PIMDvmrp CR00013413 CR00013457Vlan CR00013743Ppp=number over=ethx-any MLDSnooping Priority information This issue has been resolved FirewallFile Uses fewer memory buffersPIM Module LevelMLD Snooping Igmp Core, File IPv6, PIMv6IPv6, MLD CR00012743 Longer attempts to send more QueriesCR00012825 CR00013458CR00012846 ASYN, LogCR00012868 EncoCR00012952 CR00012991CR00013023 CR00013077CR00013083 CR00013096CR00013718 CR00013234CR00013437 CR00013529PIMv6 CR00013785Interface=port-numbercounter command AsynPIM, PIM6 CR00012287 CR00012708Many CR00012786Macdisparity IPv6, PIMCR00013421 CR00013473CR00013516 CR00013525Eth, Bridge Firewall, UtilityRtelnet enables remote telnet InstallCommand, the switch gave an incorrect error message KbytesCR00012774 To show erroneous informationCR00013174 ShowCR00011490 CR00012015CR00012369 FullCR00012850 CR00013109CR00013683 CR00013004CR00012654 CR00013388SFPs or reflect the correct link state Heavy load is removedCR00012097 CR00011691CR00011694 IPv6 PIM6CR00008699 CR00008992CR00009201 CR00009280Interface This issue has been resolved VLANs This issue has been resolvedUtility AsynSYN PIM on IPv6CR00011665 CR00011746CR00011780 CR00011809CR00011855 CR00011940CR00011991 WAN loadLbstate=closing Switch, UtilityCommand disable switch port=port-numberlink=disable did not CR00012140 CR00012167CR00012204 CR00012232CR00012304 0x00 and operate as normalCR00012319 CR00012396CR00012533 CR00012482Core, Utility Routers group This issue has been resolved CR00012613CR00012649 CR00012689Appletalk Logical IP interfaces are configured SecondsFor that field Dynam=triggerCR00011510 CR00011659CR00011687 CR00011774CR00011888 CR00011931CR00011943 CR00011969CR00012036 CR00012040CR00012175 CR00012265CR00012283 CR00012305CR00012307 CR00012314Output=permanent full Destroy and create commandsLogging CR00012594 Stop passing data This issue has been resolvedCR00012468 CR00012043 CR00003286CR00011995 All currently-configured MSTIs, in a single step When the AT-ACC01 accelerator card is installedDevice that the destination was unknown Communicating with devices that are slow to respondCommand show bgp peer=ip-address CR00012692 CR00012620Bridging CR00008046 Did not include that command This issue has been resolvedCR00008244 Switch Starts learning again Applied to locally generated control trafficAuthentication Being sent This issue has been resolvedThey were set to a fixed speed This issue has been resolved Time value This issue has been resolvedImplementation This issue has been resolved PingIsakmp Multipath routes as followsBe selected MIB EnvironmentMonitoring They were idle This issue has been resolved Service discoveryMulticast traffic unless UPnP is enabled Software filter tables Packet This issue has been resolvedGUI Over buffers Route mapBecause of this address mismatch Virtual router that was pingedDisplays an error message According to the same UDP or TCP port rangeCR00011004 QoS CR00011056On the AR024 PIC. This PIC provides 4 asynchronous ports CR00010196CR00011355 CR00011614Enhancements to MLD and MLD Snooping CR00011490 Enhancements to MLD and MLD Snooping CR00011490Previous example output from the show mldsnooping command Adding Static ARP Entries Show ip Securing a Single Vlan through Switch Filters CR00011271 Securing a Single Vlan through Switch Filters CR00011271Configuring vlansecure Making Asynchronous Ports Respond More Quickly CR00011565 Making Asynchronous Ports Respond More Quickly CR00011565Ten timer value 100 Displaying the Number of Routes from a Peer Route Update Queue Length CR00010196 Route Update Queue Length CR00010196New parameters in the output of the show switch command Queue defaultParameter Meaning Updating hardware statusPermanent Assignments CR00011355 Permanent Assignments CR00011355Example Name Local Remote IP address Main office 172.20.34.9 Command Reference Delete perm Reset perm Set perm Parameters in output of the show perm command Show permAdd perm delete perm reset perm set perm

AR44xS series specifications

The Allied Telesis AR44xS series represents a significant advancement in network technology, designed to meet the demands of modern enterprises. Known for its distinctive features, robust performance, and reliability, this series enables organizations to enhance their network infrastructure efficiently.

One of the standout characteristics of the AR44xS series is its focus on high-performance routing capabilities. These routers are equipped with advanced Layer 3 routing, offering the ability to handle large volumes of traffic seamlessly. This ensures minimal latency and maximizes throughput, making it ideal for bandwidth-intensive applications such as video conferencing and cloud computing.

The AR44xS series integrates an intuitive user interface, enabling easy management and configuration. The web-based management system provides insights into network performance and health, allowing administrators to quickly respond to issues. Additionally, the support for command-line interface (CLI) offers advanced users the flexibility to execute configurations and scripts tailored to specific needs.

Security is a paramount concern in today's digital landscape, and the AR44xS series addresses this with comprehensive security features. It incorporates next-generation firewall capabilities, intrusion detection and prevention systems (IDPS), and secure virtual private network (VPN) support. With these solutions, organizations can safeguard their networks from emerging threats and unauthorized access.

The series also supports various connectivity options, including Ethernet and fiber optics, making it suitable for diverse network architectures. With the availability of multiple interfaces, including Gigabit options, the AR44xS series allows for scalable deployment, ensuring organizations can adapt as their needs evolve.

Moreover, the AR44xS series is built to support advanced technologies such as IPv6, which is critical for future-proofing network infrastructure as the number of internet devices continues to grow. This ensures compatibility with next-generation Internet technologies.

In summary, the Allied Telesis AR44xS series stands out for its high-performance routing, robust security features, intuitive management interface, and support for modern networking technologies. These attributes make it a solid choice for organizations looking to strengthen their network infrastructure while ensuring scalability and security in an ever-changing digital landscape. This series is an essential tool for businesses aiming to future-proof their networking capabilities and drive operational efficiency.
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