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8 Patch Release Note
Patch 89262-08 for Software Release 2.6.2
C613-10402-00 REV H
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.
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.
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.
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.
The receipt of two IP packets whose destination IP addresses were subnet
addresses caused the switch to reboot. This issue has been resolved.
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.
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.
After the disable switch learn command had been executed successfully,
automatic MAC learning was still operating. This issue has been resolved.
PCR: 40540 Module: SWI Level: 2
PCR: 40541 Module: CLASSIFIER Level: 2
PCR: 40543 Module: SWMX Level: 2
PCR: 40544 Module: VLAN Level: 2
PCR: 40549 Module: SWI Level: 2
PCR: 40550 Module: SWMX Level: 2
PCR: 40554 Module: QoS Level: 2
PCR: 40561 Module: SWMX Level: 2