Patch SB251-13 For SwitchBlade 4000 Series Switches and AT-9800 Series Switches
7
Patch SB251-13 for Software Release 2.5.1
C613-10361-00 REV M
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.
Previously, Multicast Storm Protection limited broadcast packets when
Broadcast Storm Protection was not enabled. This has been changed so that
only
multicast packets are limited when Multicast Storm Protection is
enabled, and
only
broadcast packets are limited when Broadcast Storm
Protection is enabled.
If a 10MB half-duplex link was connected to a port, the maximum
bandwidth shown in the SHOW SWITCH TABLE command output was not
updated. This issue has been resolved.
If the last port in a VLAN went down, that port was not automatically
deleted from IGMP groups. This issue has been resolved.
A multihomed interface sometimes sent duplicate multicast packets. This
issue has been resolved.
The incorrect logical interface was selected for broadcast packets received
with a subnet mask that differed from the class mask. This issue has 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).
The value of the
ifInErrors
counter in the SHOW INTERFACE=
interface
command incorrectly showed the number of packets received with bytes in
the normal range. This issue has been resolved. The
ifInErrors
counter now
correctly shows the number of packets received that had errors.
PCR: 03817
Module: IPV6
Level: 2
PCR: 03819
Module: SWCX
Level: 3
PCR: 03821
Module: SWCX
Level: 3
PCR: 03823
Module: VLAN
Level: 2
PCR: 03824
Module: IPG
Level: 3
PCR: 03825
Module: IPG
Level: 2
PCR: 03826
Module: BGP
Level: 2
PCR: 03828
Module: IPV6
Level: 2
PCR: 03829
Module: SWCX
Level: 3
