Allied Telesis SB251-13 - Manual (Page 54)

54 Patch Release Note
Patch SB251-13 for Software Release 2.5.1
C613-10361-00 REV M
Invalid characters could be used in the SHOW CF DIR command. This issue
has been resolved.
On the SwitchBlade, it was not possible to perform a GET or GET NEXT in
order to retrieve bridge information.
Equal Cost Multi-Path (ECMP) routing selected a route with an infinite
metric, so that forwarded packets using that route were discarded. This
issue has been resolved.
BGP advertised interface routes when the corresponding interface was
down. This issue has been resolved.
Module: IP ARP Network Affecting: No
Port numbers were being listed incorrectly in the log file. This issue has
been resolved.
If the firewall received a packet with an incorrect TCP checksum and ACK
number, the packet was sent to the client. Such packets are now rejected by
the firewall. This patch fixes the problem.
When IP filters were deleted, the corresponding IP flow cache was not
invalidated. This issue has been resolved.
If the firewall received a packet with an incorrect TCP checksum and ACK
number, the packet was sent to the client. Such packets are now rejected by
the firewall.
Resetting the switch port counters also reset the interface level counters.
Sometimes this caused the interface counters to be incorrect. This issue has
been resolved. Note: The interface SNMP MIB counters are not reset when
the interface counters are reset via the command line.
It was possible for buffer leaks to occur when exchanging line cards that
were receiving CPU traffic. This issue has been resolved.
SYSR error messages were causing the console to lock up. This issue has
been resolved.
PCR: 03659 Module: FILE Level: 3
PCR: 03660 Module: SWI Level: 3
PCR: 03662 Module: IPG Level: 1
PCR: 03666 Module: BGP Level: 3
PCR: 03667 Module: IP, ARP Level: 3
PCR: 03669 Module: FIREWALL Level: 3
PCR: 03679 Module: IPG Level: 3
PCR: 03669 Module: FIREWALL Level: 3
PCR: 03670 Module: SWCX Level: 4
PCR: 03675 Module: SWI Level: 2
PCR: 03677 Module: SYSR Level: 2