Allied Telesis SB251-10 - Manual (Page 9)

Patch SB251-10 For SwitchBlade 4000 Series Switches and AT-9800 Series Switches 9
Patch SB251-10 for Software Release 2.5.1
C613-10361-00 REV J
Support has been added, to the MIB-2 interface MIB, for the port interface.
This means that port counters can now be shown.
If a hardware filter was added to the switch, with a source VLAN and a
destination port of 1, then a host connected to the switch could not PING a
host on a different port. This issue has been resolved.
An unexpected restart that occurred when upgrading a SwitchBlade from
Release 2.4.4 to Release 2.5.1 was caused by NVS generating an SNMP trap.
This issue has been resolved.
Static routes were occasionally not added to all hardware tables across all
instances. This would affect connectivity if an instance had a default route
added to its table that pointed out one of its ports. This issue has been
resolved.
Ports could not be added to the default VLAN after a hotswap, if the default
VLAN was Protocol, Subnet, MAC address, or Limited protocol based. This
issue has been resolved.
Incorrect handling of TCP sessions, and poor load balancing performance
could be caused by TCP virtual balancers not selecting a new resource if
required. This issue has been resolved.
The ADD IPV6 ND command now has a PORT parameter which means that
it can be associated with the VLAN parameter.
Changes have been made to the SysDescription.
TCP source and TCP destination ports were swapped when viewed in the
GUI. This issue has been resolved.
Packets that were sent out a default route could have an incorrect source IP
address, if the interface route to the destination IP address existed but was
down. This issue has been resolved.
Packets could be sent with an incorrect source address if a route was added
to a VLAN and another VLAN had an IP interface configured that was in
the same subnet as the route. This issue has been resolved.
PCR: 03060 Module: CORE, SWI Level: 3
PCR: 03066 Module: SWI Level: 2
PCR: 03071 Module: CORE Level: 2
PCR: 03079 Module: IPG, SWI Level: 1
PCR: 03088 Module: SWI Level: 2
PCR: 03105 Module: FIREWALL Level: 3
PCR: 03112 Module: IPV6 Level: 3
PCR: 03118 Module: CORE Level: 4
PCR: 03119 Module: CLASSIFIER Level: 4
PCR: 03138 Module: SWI L evel: 2
PCR: 03141 Module: IPG Level: 3