Allied Telesis 86222-21 PCR Module TTY Network affecting No, PCR Module DNS Network affecting No

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Patch Release Note

PCR: 02260

Module: TTY

Network affecting: No

When a ‘\n’(LF) character was received, the router/switch did not recognise this as the termination of a command over Telnet. This issue has been resolved.

PCR: 02262

Module: DNS

Network affecting: No

Responses to MX record requests were not handled correctly if the preferred name in the MX record differed from the one that was requested. This issue has been resolved.

PCR: 02263

Module: VRRP

Network affecting: No

The virtual MAC address was used as the source MAC for all packets forwarded on an interface associated with a Virtual Router (VR). This was confusing when multiple VRs were defined over the same interface because only one virtual MAC address was ever used. The other virtual MAC addresses (for the other VR's) were only used if the source IP address matched the VR’s IP address. To avoid this confusion, the system MAC address is now always used unless the source IP address of the packet is the same as the VR’s IP address.

PCR: 02264

Module: PIM, DVMRP, SWI

Network affecting: No

PIM or DVMRP failed to see any data if IGMP snooping was on and DVMRP or PIM was enabled after the data stream had reached the router/ switch. This issue has been resolved.

PCR: 02265

Module: FIREWALL

Network affecting: No

MAC address lists were not working with Firewall rules. This issue has been resolved.

PCR: 02268

Module: FIREWALL

Network affecting: No

HTTP requests from a fixed IP address were erroneously reported as a host scan attack in the Firewall deny queue. This issue has been resolved.

PCR: 02269

Module: DUART, TM

Network affecting: No

Under certain circumstances, the Asyn Loopback Test failed. This issue has been resolved.

PCR: 02274

Module: TPAD

Network affecting: No

ARL message interrupts have been re-enabled after a software table rebuild to fix synchronisation of the software forwarding database with the hardware table.

PCR: 02275

Module: OSPF

Network affecting: No

Some routes were not added into the OSPF route list, and therefore were not added into the IP route table. This issue has been resolved.

PCR: 02276

Module: FIREWALL

Network affecting: No

The CREATE CONFIG command did not save the SOURCEPORT parameter to the configuration file when the low value of the source port range was set to zero. This issue has been resolved.

Patch 86222-21 for Software Release 2.2.2 C613-10319-00 REV T

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Contents Introduction PCR Module IPG/FIREWALL Network affecting No PCR Module Firewall Network affecting NoPCR Module Vrrp Network affecting No PCR 02329 Module Dhcp Network affecting NoPCR Module IPG Network affecting No PCR Module SWI Network affecting NoPCR 02397 Module Dvmrp Network affecting No PCR Module Igmp Network affecting YesPCR Module CORE, Snmp Network affecting No PCR 02198 Module Dhcp Network affecting YesPCR Module File Network affecting No PCR Module LOG Network affecting NoLog messages are no longer stored in NVS PCR Module DHCP, IPG Network affecting NoPCR Module PIM, DVMRP, SWI Network affecting No PCR Module TTY Network affecting NoPCR Module DNS Network affecting No PCR Module DUART, TM Network affecting NoFeatures PCR Module STP Network affecting No PCR Module IPG Network affectingNoPCR Module Dhcp Network affecting No PCR Module Load Network affecting No Patch file details for Patch 86222-18 are listed in TablePCR Module OSPF, IPG Network affecting No PCR Module FFS Network affecting No PCR Module FILE, FFS Network affecting NoPCR Module Ospf Network affecting Yes PCR Module TRG Network affecting NoPatch file details for Patch 86222-15 are listed in Table Patch file details for Patch 86222-16 are listed in TablePCR 02099 Module Dhcp Network affecting No PCR 02015 Module Snmp Network affecting NoPCR 02035 Module Vlan Network affecting No PCR Module Switch Network affecting NoPCR 02070 Module Core Network affecting No PCR Module Ping Network affecting NoPatch file details for Patch 86222-13 are listed in Table PCR Module Telnet Network affecting NoPCR 01257 Module Dhcp Network affecting No Has been added to the following commandsPatch file details for Patch 86222-12 are listed in Table PCR Module IPG/VRRP Network affecting NoPCR Module Ipgigmp Network affecting No PCR Module IPG, VLAN, SWI Network affecting No PCR 02007 Module Dhcp Network affecting NoPCR Module Trigger Network affecting No Patch file details for Patch 86222-11 are listed in TablePatch file details for Patch 86222-10 are listed in Table Patch file details for Patch 86222-09 are listed in TablePCR Module STP, SWI Network affecting Yes PCR Module SWI, CORE, IPG Network affecting No PCR Module PRI Network affecting NoPatch file details for Patch 86222-08 are listed in Table PCR 01018 Module Dhcp Network affecting No PCR Module L2TP Network affecting YesPCR Module PIM Network affecting No PCR Module IPG,FIREWALL Network affecting NoPCR Module Q931 Network affecting No PCR Module Http Network affecting NoPCR Module L2TP, IPG Network affecting No PCR Module TCP Network affecting NoPCR Module TRG, Snmp Network affecting No PCR Module VLAN,SWI Network affecting NoPatch file details for Patch 86222-06 are listed in Table PCR Module PKI Network affecting No Patch file details for Patch 86222-05 are listed in TablePCR Module Core Network affecting No PCR Module IPv6 Network affecting NoPatch file details for Patch 86222-04 are listed in Table PCR 01186 Module FIREWALLNetwork affecting NoPCR 01187 Module IPGNetwork affecting No PCR Module CORE, SWI Network affecting NoPCR 01165 Module Dhcp Network affecting No PCR 01167 Module Enco Network affecting NoPCR Module ETH, Trigger Network affecting No Patch file details for Patch 86222-01 are listed in Table PCR 01100 Module Dhcp Network affecting NoPKI enrolment no longer causes message validation to fail Availability Patch Release Note

86222-21 specifications

Allied Telesis 86222-21 is a versatile and robust network switch designed for a variety of applications across different industries. This device is engineered to deliver high-performance connectivity, making it an ideal choice for both enterprise environments and smaller businesses looking to enhance their network infrastructure.

One of the standout features of the Allied Telesis 86222-21 is its support for advanced Layer 2 switching capabilities. This allows for efficient data transfer within local area networks (LANs) by enabling the management of data packets based on MAC addresses. The device is equipped with multiple Gigabit Ethernet ports, promoting fast and reliable connections for numerous devices and reducing latency in data transmission.

In a world increasingly dependent on cloud services and virtualization, the 86222-21 is designed to accommodate the growing need for bandwidth. It supports Power over Ethernet (PoE), which simplifies the installation of networked devices like IP cameras and wireless access points by providing power through the Ethernet cable, eliminating the need for separate power supplies. This not only streamlines device management but also enhances flexibility in network design.

Security is a paramount concern for any modern network, and this model addresses those needs with robust built-in security features. The device includes VLAN support, allowing for the segmentation of networks into distinct domains for enhanced data security and management. Access Control Lists (ACLs) further bolster network security by enabling fine-grained control over which devices can communicate with each other.

Allied Telesis 86222-21 also features an intuitive management interface, which is crucial for IT administrators responsible for maintaining network performance. The graphical user interface (GUI) and command line interface (CLI) provide flexibility in managing the switch, allowing for configuration changes and monitoring of network health with ease.

Additionally, this network switch is designed with energy efficiency in mind. It complies with various energy-saving standards, which not only reduces operational costs but also contributes to environmental sustainability.

Overall, the Allied Telesis 86222-21 is a powerful and flexible switch equipped with advanced features that cater to the needs of modern networks. It promotes efficient data management, robust security, and energy efficiency, making it a fitting solution for diverse networking requirements. Whether used in small offices or larger enterprise environments, its adaptability and performance capabilities make it a valuable asset in the pursuit of effective network communication.
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