Allied Telesis SB251-13 - Manual (Page 39)

Patch SB251-13 For SwitchBlade 4000 Series Switches and AT-9800 Series Switches 39
Patch SB251-13 for Software Release 2.5.1
C613-10361-00 REV M
Each new entry into the IP routing table resulted in an ARP request being
sent to resolve the next hop address. To prevent ARP flooding, a limit of 6
simultaneous ARP requests are transmitted.
Changing a port’s VLAN tagging was not updating the L3 multicasting
entries for that port. This issue has been resolved.
A log message is now created when a user is forced to logout from an
asynchronous port when another user (i.e. someone connected via Telnet)
resets the asynchronous connection with the RESET ASYN command.
After VRRP was enabled, the link status of the switch ports was shown as
UP, even if there was no connection to the ports. This issue has been
resolved.
Broadcast storm control (BCSC) rate limiting was not operating on
broadcast packets when set per VLAN. This issue has been resolved.
STP ignores some BPDU packets coming in on tagged ports. This issue has
been resolved. Now the VLAN tag is ignored on all devices except Rapier i
Series Switches with multiple STPs on the receiving port.
Multicast Listener Discovery (MLD) was not setting the filter mode
correctly when receiving certain packet types whilst in EXCLUDE mode.
This issue has been resolved.
Entering a “?” on the command line, now displays the correct list of
available options.
The RESET IP COUNTER=ALL command was not working correctly when
issued from the command line. This issue has been resolved.
Sometimes the Agent Address field in SNMP traps was not the same as the
IP source address. This meant that sometimes the NMS did not send an
alarm to the network manager when traps were received from switches.
This issue has been resolved.
When there were a large number of BGP routes, the SHOW BGP ROUTE
command sometimes caused an error. This issue has been resolved.
PCR: 03329 Module: IPG Level: 2
PCR: 03331 Module: SWI, VLAN Level: 2
PCR: 03332 Module: TTY Level: 4
PCR: 03333 Module: IPG Level: 3
PCR: 03335 Module: SWI Level: 2
PCR: 03341 Module: STP Level: 3
PCR: 03342 Module: IPV6 Level: 3
PCR: 03343 Module: UTILITY Level: 4
PCR: 03345 Module: IPG Level: 4
PCR: 03346 Module: SNMP Level: 4
PCR: 03349 Module: BGP Level: 3