Allied Telesis AR44xS series manual Permanent Assignments CR00011355

Page 76

Permanent Assignments (CR00011355)

76

Permanent Assignments (CR00011355)

Permanent assignments provide a method for creating permanent links between terminal ports on routers. Any two terminal ports on a single router or on routers that can communicate with each other via TCP/IP can be set up to have a permanent assignment between them. Asynchronous traffic coming into each port is sent via TCP to other port and then sent out that port.

The most common use of permanent assignments is to provide access to network printers. However, permanent assignments can connect any asynchronous devices together. Other examples include connecting a terminal to a host computer asynchronous port and connecting an asynchronous port on a data logger to a computer for capturing the results of experiments.

Setting up a Permanent Assignment

To set up a permanent assignment, the port numbers of the ports and the IP addresses of the routers at each end of the link must be specified. Each permanent assignment is also given a name. The name is used for management convenience and for identification purposes when the permanent assignment’s TCP connection is made at router boot or when the permanent assignment is created or reset. A short dialogue takes place between the two routers involved in the permanent assignment when the assignment is set up, to verify that the correct ports are being connected. This dialogue uses the permanent assignment name for verification. The name is case sensitive and must be identical for both ends of the permanent assignment.

Each end of the permanent assignment must be set up for the assignment to work correctly. A common cause of problems for permanent assignments is one end of the assignment being set up incorrectly.

A given permanent assignment has a different view looking from each end of the assignment. The terms local and remote are used to denote the ends of the assignment from one point of view. Thus there is a local and remote port and a local and remote router for each permanent assignment. Note that the local router is the router that the command is being entered on.

To set up one end of a permanent assignment use the command:

add perm=name

The name of the permanent assignment, the local and remote ports and the IP address of the remote router must all be specified in this command.

To display the configuration of the permanent assignment (Figure 5), use the command:

show perm

Version 276-05

C613-10474-00 REV D

Page 75 Page 77
Image 76
Page 75 Page 77
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 CR00013743Snooping MLDPpp=number over=ethx-any Priority information This issue has been resolved FirewallFile Uses fewer memory buffersMLD Snooping Module LevelPIM Igmp IPv6, MLD IPv6, PIMv6Core, File 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 removedCR00011694 CR00011691CR00012097 IPv6 PIM6CR00008699 CR00008992CR00009201 CR00009280Interface This issue has been resolved VLANs This issue has been resolvedUtility AsynSYN PIM on IPv6CR00011665 CR00011746CR00011780 CR00011809CR00011855 CR00011940CR00011991 WAN loadCommand disable switch port=port-numberlink=disable did not Switch, UtilityLbstate=closing CR00012140 CR00012167CR00012204 CR00012232CR00012304 0x00 and operate as normalCR00012319 CR00012396Core, Utility CR00012482CR00012533 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 CR00012314Logging Destroy and create commandsOutput=permanent full CR00012468 Stop passing data This issue has been resolvedCR00012594 CR00011995 CR00003286CR00012043 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 Bridging CR00012620CR00012692 CR00008244 Switch Did not include that command This issue has been resolvedCR00008046 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 PingBe selected Multipath routes as followsIsakmp Monitoring EnvironmentMIB Multicast traffic unless UPnP is enabled Service discoveryThey were idle This issue has been resolved GUI Packet This issue has been resolvedSoftware filter tables 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.
Top Page Image Contents