Allied Telesis Patch 89262-08 Manuel d'utilisateur télécharger pdf (Page 3)

Patch 89262-09 For AT-8900 Series Switches 3

Patch 89262-09 for Software Release 2.6.2

C613-10402-00 REV I

There was an issue in DNS Relay that resulted in a memory leak. The leak

occurred when a response to a relayed DNS request contained an

authoritative nameserver or additional information and the DNS request

was forwarded to one of those servers. There was also an issue whereby

DNS queries handled by DNS Relay would sometime result is corrupt

entries in the DNS cache. These issues have been resolved.

Occasionally, if the switch was configured with an IPsec policy that allowed

all IPv6 ICMP packets matching types 133,134,135 and 136, a ping to the

switch might fail. This issue has been resolved.

ARP packets were not being classified into subnet-based VLANs, as subnet

association rules applied to IP packets only. This issue has been resolved,

and ARP packets are now classified into the subnet VLANs.

A switch reboot could occur when a large number of proxied connections

were rapidly established, for example, during a SYN attack. This issue has

been resolved.

A switch reboot could occur when ifAdminStatus was set to “down” on

some PPPoE interfaces. This issue has been resolved.

When a global interface was dynamically assigned an IP address via DHCP

or PPP, NAT configurations with dynamic private interfaces

(interface=dyn-<dyn-int-name>) were not updated. This resulted in the

failure of sessions received on dynamic private interfaces because the global

IP address was invalid. This issue has been resolved.

If a traffic class, which had a large number of flowgroup and classifires

associated with it, was added to a port, then a reboot could occur. This issue

has been resolved.

The switch would sometimes add a route with it own IP address for the

NEXTHOP address. This issue has been resolved.

If IPv6 traffic was being passed through a switch with an IPv6 accelerator

card installed, the CPU could reach 100% after some variable time,

depending on the data rate. This issue has been resolved.

PCR: 40612 Module: IPG, DNS Relay Level: 2

PCR: 40622 Module: IP6 Level: 2

PCR: 40628 Module: VLAN Level: 2

PCR: 40629 Module: FW Level: 2

PCR: 40635 Module: PPP Level: 2

PCR: 40638 Module: Firewall Level: 2

PCR: 40640 Module: QOS Level: 2

PCR: 40646 Module: OSPF, IPG Level: 2

PCR: 40650 Module: SWMX Level: 2

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Allied Telesis Patch 89262-08 Manuel d'utilisateur Page 3