Allied Telesis 86253-07 manual PCR Module Firewall Level, PCR Module PIM, PIM6 Level

Page 2

2

Patch Release Note

Some of the issues addressed in this Release Note include a level number. This number reflects the importance of the issue that has been resolved. The levels are:

Level 1 This issue will cause significant interruption to network services, and there is no work-around.

Level 2 This issue will cause interruption to network service, however there is a work-around.

Level 3 This issue will seldom appear, and will cause minor inconvenience.

Level 4 This issue represents a cosmetic change and does not affect network operation.

Features in 86253-07

Patch 86253-06 was not released.

Patch 86253-07 includes all issues resolved and enhancements released in previous patches for Software Release 2.5.3, and the following enhancements:

PCR: 03941

Module: FIREWALL

Level: 2

TCP Keepalive packets for FTP sessions were passing through the firewall during the TCP setup stage with TCP Setup Proxy enabled. Keepalive packets include sequence numbers that have already been acknowledged. Such packets now fail stateful inspections and are dropped by the FTP application-level gateway.

PCR: 03961

Module: PIM, PIM6

Level: 2

The PIM-DM prune expiry time was not reset when a State Refresh message was received. This issue has been resolved.

PCR: 03997

Module: IPG

Level: 3

When policy-based routing was active, IP packets not matching any policy- specific routes were forwarded, even if there was no default policy route. This issue has been resolved. Now, a route whose policy exactly matches the policy of the packet is selected. If an exact match does not exist, a route with the default policy will be used to route the packet. If no route is found, the packet is discarded. The TOS field in incoming IP packets is ignored, so packets with the TOS value set are forwarded using a route with the default policy.

PCR: 31080

Module: IPv6

Level: 2

When a ping was sent to the device’s link-local address, the device flooded the ICMP Reply packet over the VLAN. This issue has been resolved.

PCR: 31104

Module: OSPF

Level: 2

Occasionally when a device rebooted its OSPF routes were missing from the route table. This issue has been resolved.

Patch 86253-07 for Software Release 2.5.3 C613-10382-00 REV E

Page 1 Page 3
Image 2
Page 1 Page 3
Contents Patch For Rapier Series Switches PCR Module IPG Level PCR Module Firewall LevelPCR Module PIM, PIM6 Level PCR Module IPv6 LevelPCR 31202 Module QOS Level PCR Module PIM6 LevelPCR Module SWI Level PCR Module Vrrp LevelPCR Module SWI, SW56 Level PCR Module L3F LevelPCR Module VLAN, IPG Level PCR 31258 Module IPG, DhcpPCR Module NTP Level PCR Module CURE, IPG, ATK LevelPCR 40006 Module LOG Level PCR Module IPG, Ospf LevelPCR Module PIM Level PCR Module STP LevelPCR Module TTY Level PCR Module PKI LevelPCR Module Utility Level PCR Module Http LevelPCR Module SWI Level PCR Module FFS Level PCR Module Ldap LevelPCR Module File Level PCR 31098 Module Dhcp LevelPCR 31122 Module Rmon Level PCR 31106 Module MLD LevelPCR 31119 Module LOG Level PCR Module IPX2 LevelADD Igmpsnooping Routeraddress Show Igmpsnooping Routeraddress PCR Module Rstp LevelPCR 31147 Module Dhcp Level PCR 31152 Module Dhcp LevelPCR 31159 Module FW, Vlan Level PCR Module User LevelPCR 02577 Module IPG, LOG Level PCR Module BGP, IP LevelPCR 02414 Module IPV6, SWI, IPG, Vlan PCR 03622 Module Enco Level PCR Module OSPF, IPG LevelPCR Module ETH, IPG, IPv6, IPX Level PCR 03751 Module Mlds Level PCR Module BGP LevelPCR Module TTY, User Level PCR Module Ikmp Level PCR Module Install LevelPCR Module ETH Level PCR 03801 Module Mlds LevelPCR Module IPG, IPV6 Level PCR Module Ping Level PCR 03870 Module SWI, Vlan LevelPCR 03874 Module Dhcp Level PCR Module DHCP, Telnet LevelPCR 03895 Module Dhcp Level PCR Module Switch LevelPCR Module IGMP, SWI Level PCR 03914 Module IPG, Vlan LevelPCR Module Ipsec Level PCR Module BGP, IPG Level PCR 31001 Module Dhcp LevelPCR 031020 Module PIM Level PCR 03691 Module Dvmrp Level PCR Module IPG, SWI LevelPCR 03515 Module Dhcp Level PCR 03698 Module Dvmrp LevelPCR 03708 Module Dhcp Level PCR Module IP LevelPCR Module Rsvp Level PCR 03779 Module Dhcp LevelPCR 03788 Module Dhcp Level PCR 03799 Module Dhcp LevelEnable and Disable Icmp Messages Enable IP Icmpreply MLD Snooping Igmp Snooping All-Group Entry Show IP Igmp Enable IP Igmp Allgroup Availability

86253-07 specifications

The Allied Telesis 86253-07 is a high-performance, versatile switch designed for enterprise networking environments. With its robust feature set and advanced technologies, the 86253-07 caters to a wide range of networking applications, making it an optimal choice for businesses seeking reliable and scalable connectivity solutions.

At the core of the Allied Telesis 86253-07 is its capability to deliver high-speed data transfer, accommodating demanding applications such as VoIP, video conferencing, and large file transfers. The switch supports Gigabit Ethernet ports, providing speeds of up to 1 Gbps for seamless connectivity between devices. This performance is supplemented by its Layer 2 and Layer 3 switching capabilities, allowing for efficient data routing and management across complex networks.

One of the notable features of the 86253-07 is its support for Power over Ethernet (PoE). This technology simplifies the deployment of network devices like IP cameras and wireless access points, as it enables the switch to deliver power and data over a single Ethernet cable. This not only reduces installation costs but also enhances flexibility in network design.

The switch also offers advanced security features to protect sensitive data and network infrastructure. It incorporates various protocols such as IEEE 802.1X for port-based network access control, ensuring that only authorized devices can connect to the network. Additionally, features like VLANs (Virtual Local Area Networks) allow for effective segmentation of network traffic, further enhancing security and performance.

Allied Telesis ensures that the 86253-07 is easy to manage and monitor with its user-friendly interface. The switch supports management protocols like SNMP (Simple Network Management Protocol) and provides web-based management options, making it accessible for IT administrators to configure and troubleshoot the network efficiently.

Another significant characteristic is its reliability and durability. Built with high-quality components, the 86253-07 is designed to withstand varying environmental conditions, ensuring uninterrupted network operation in challenging settings.

In summary, the Allied Telesis 86253-07 is a powerful switch equipped with Gigabit Ethernet, PoE support, advanced security features, and straightforward management options. Its combination of performance, reliability, and flexibility makes it an excellent solution for enterprises looking to enhance their networking capabilities.
Top Page Image Contents