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Patch 86253-04 For Rapier Series Switches 5
Patch 86253-04 for Software Release 2.5.3
C613-10382-00 REV C
When a tagged port was deleted from a VLAN that was in the default STP,
and the port was then added to the VLAN again, communications were
sometimes not resumed on that port. This issue has been resolved.
ISAKMP did not support the IPSec message option
ID_IPV6_ADDR_SUBNET (RFC 2407, 4.6.2.7). ISAKMP was using the
ID_IPV6_ADDR (RFC 2407, 4.6.2.6) option instead. This issue has been
resolved.
MLD and MLD Snooping accepted MLD Query packets with a hop limit
greater than 1. Duplicate packets were forwarded when the hop limit was
not 1 and the payload was 0::0. This issue has been resolved. MLD and MLD
Snooping now require the hop limit to be 1.
After the SHOW VRRP command was executed, incorrect trigger messages
were entered into the log. This issue has been resolved.
An additional check has been added for unknown GBIC models to
determine if they are copper or fibre.
A fatal error occurred when IPv6 fragmented a packet. Also, when a large
fragmented ICMP echo request packet was received, the reply may not have
been fragmented and so may have exceeded the MTU for the interface it
was sent on. These issues have been resolved.
When BGP imported routes from IP with the ADD BGP IMPORT command,
and there were multiple import choices, the best IP route was not always
imported. This issue has been resolved.
The MTU value for IPv6 PPP interfaces was always set to 1280 bytes. This
MTU value is now correctly set to 1500 bytes, and 1492 bytes for PPP over
Ethernet (PPPoE).
OSPF sometimes chose routes with an infinite metric over routes with a
finite metric when selecting the best local route. This issue has been
resolved.
A fatal error sometimes occurred when an IPv6 ping packet length
exceeded 1453 bytes. This issue has been resolved.
PCR: 03790 Module: SWI Level: 2
PCR: 03798 Module: IKMP Level: 3
PCR: 03801 Module: MLDS Level: 2
PCR: 03806 Module: VRRP Level: 4
PCR: 03809 Module: SWI Level: 2
PCR: 03817 Module: IPV6 Level: 2
PCR: 03826 Module: BGP Level: 2
PCR: 03828 Module: IPV6 Level: 2
PCR: 03836 Module: OSPF Level: 2
PCR: 03839 Module: IPV6 Level: 2