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Features in 276-04 22
Version 276-05
C613-10474-00 REV D
CR00012895
IP Gateway 3 Previously, the router accepted ARP entries with multicast IP and MAC addresses
when the MAC disparity feature was disabled. The MAC disparity feature is
disabled by default.
The issue has been resolved. The router now discards such ARP entries unless the
MAC disparity feature has been enabled by using the command enable ip
macdisparity.
Y -Y----- - -
CR00013048
Firewall 3 When IP NAT or firewall NAT was used, the router or switch sometimes generated
ICMP messages that specified the wrong source IP address. This meant that the
response to traceroute could be incorrect.
This issue has been resolved.
Y -YYY--- - -
CR00013049
IPv6 3 The router or switch sometimes rebooted when it processed a large number of
multicast routes that were created as the result of receiving a large amount of
data from more than 500 multicast groups.
This issue has been resolved.
Y -YYY--- - -
CR00013060
IPv6 3 Previously, if IPv6 had a dynamic Neighbour Discovery cache entry for a particular
IPv6 address, it prevented users from adding a static entry for the same IPv6
address.
This issue has been resolved. Users can now overwrite dynamic Neighbour
Discovery cache entries with static entries.
Y -YYY--- - -
CR00013093
Switch 3 When traffic on a port was mirrored and that port had a learn limit set, packets
from the CPU (such as ARP replies and ICMP replies) were not always mirrored.
This issue has been resolved.
- --YYYY- - -
CR00013117
IPv6, PIM,
PIMv6
3 A router or switch running PIM6 occasionally rebooted in certain network
topologies when links were very busy. The circumstances that caused this crash
are very unusual, but the code has been made more robust to cope with them.
Y -YYY--- - -
CR Module Level Description
AR44xS/ AR450S
AR7x5
AR750S
Rapier i
AT-8800
AT-8600
AT-8700XL
AT-8948
AT-9900
AT-9800