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Features in 291-03 89
Version 291-10
C613-10488-00 REV G
Level 3
CR00015678
IPv6 2 When a switch was heavily loaded with IPv6 traffic, it could reboot because a
large quantity of traffic was queued while waiting for a neighbour's MAC
address to resolve.
This issue has been resolved by limiting the number of packets that can be
queued while waiting for a neighbour's MAC address to resolve.
Y Y YYY– –YYY
CR Module Level Description
AR400
AR7x5
AR7x0S
Rapier i
AT-8800
AT-8600
AT-8700XL
x900-48
AT-9900
AT-9800
CR00013270
QoS 3 By default, queue lengths were set to the maximum possible values for each port
type. This could make low-priority queues inappropriately starve higher-priority
queues of buffer resource.
This issue has been resolved. The default queue length has been reduced to 128
frames for all port types. If required, you can change them by using the existing
command:
SET QOS POrt={port-list|ALL} EGRessqueue[=queue-list] [Length=16..3648]
[other optional parameters]
– – –––– –YY–
CR00014306
LLDP
Switch
3 The switch included a permanent L3 filter to stop CDP (Cisco Discovery Protocol)
packets from being forwarded. This made one less L3 filter match available to
users.
This issue has been resolved. CDP still requires an L3 filter, but the filter is
automatically created when CDP is enabled and destroyed when CDP is disabled.
– – –YYY Y–––
CR Module Level Description
AR400
AR7x5
AR7x0S
Rapier i
AT-8800
AT-8600
AT-8700XL
x900-48
AT- 9900
AT-9800