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Patch Release Note

PCR: 40540

Module: SWI

Level: 2

Problems could occur if hardware filters or QOS policies were created using a classifier matching on: a Layer 2 attribute other than MAC Destination (e.g. MACSA or VLAN ID), and one or more other parameters that match on IPv4 frames (e.g. IP address, UDP/TCP parameters), and another classifier matching on Layer 2 attributes only.

The possible problems were; a generic Layer 2 match only succeeding if the frame was not of IP type, or false-positive matches when a frames had the same MAC Destination as a classifier designed to match on MAC Source address. This issue has been resolved.

PCR: 40541

Module: CLASSIFIER

Level: 2

If a classifier was created that used the ethformat and protocol parameters, the resulting entry in a script created using the create config command or show config dynamic commands was not always correct. This issue has been resolved.

PCR: 40543 Module: SWMX

Level: 2

When a Novell IPX packet was received by a port in a a protocol-based VLAN, it was being flooded out all ports on the default VLAN. This issue has been resolved.

PCR: 40544 Module: VLAN

Level: 2

1.) A port was remaining in the default VLAN after having been added to a nested VLAN.

2.) A port was being returned to the default VLAN when deleted from one nested VLAN even if it was still a member of another nested VLAN.

3.) A port associated with a protocol or subnet rule was not being returned to the default VLAN when deleted from a nested VLAN.

These issues have all been resolved.

PCR: 40549

Module: SWI

Level: 2

The receipt of two IP packets whose destination IP addresses were subnet addresses caused the switch to reboot. This issue has been resolved.

PCR: 40550 Module: SWMX

Level: 2

Wrong bits were being set in the ASIC rule table for classifiers that matched on IPX source socket. As the result, the classifiers would match on incorrect values of IPX source socket. This issue has been resolved.

PCR: 40554

Module: QoS

Level: 2

Some MIB values for the AT-QOS MIB, have been changed so that the output of the switch is now compatible with the latest version of the MIB.

PCR: 40561 Module: SWMX

Level: 2

After the disable switch learn command had been executed successfully, automatic MAC learning was still operating. This issue has been resolved.

Patch 89262-08 for Software Release 2.6.2 C613-10402-00 REV H

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Allied Telesis Patch 89262-08 manual PCR 40543 Module Swmx Level, PCR 40544 Module Vlan Level, PCR 40550 Module Swmx Level